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| Product | Description | |
|---|---|---|
| Desacetyldiltiazem-d5 HCl | An isotope labelled metabolite of Diltiazem. Diltiazem is a nondihydropyridine calcium channel blocker used in the treatment of hypertension. Grade: 95% by HPLC; 98% atom D. Molecular formula: C20H19D5N2O3S.HCl. Mole weight: 413.97. |  |
| Desacetyl diltiazem HCl | Desacetyl Diltiazem Hydrochloride is a metabolite of Diltiazem Hydrochloride, a calcium channel blocher with vasodilating activity. Synonyms: (2S,3S)-5-[2-(Dimethylamino)ethyl]-2,3-dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one Monohydrochloride; (2S-cis)-5-[2-(Dimethylamino)ethyl]-2,3-dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one Monohydrochloride. Grade: > 95%. CAS No. 75472-91-2. Molecular formula: C20H24N2O3S·HCl. Mole weight: 408.94. | |
| Desacetyl-N,O-descarbonyl Linezolid | Desacetyl-N,O-descarbonyl Linezolid is an impurity of Linezolid, an oxazolidinone antimicrobial that inhibits bacterial mRNA translation. Synonyms: (2S)-1-Amino-3-[[3-fluoro-4-(4-morpholinyl)phenyl]amino]-2-propanol. Grade: > 95%. CAS No. 333753-72-3. Molecular formula: C13H20FN3O2. Mole weight: 269.32. | |
| Desacetyl Rifampicin Quinone | Desacetyl Rifampicin Quinone is an impurity of Rifampicin. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Synonyms: 25-Deacetyl-1,4-didehydro-1,4-dideoxy-3-[[(4-methyl-1-piperazinyl)imino]methyl]-1,4-dioxo-Rifamycin; 25-DesacetylRifampicin Quinone; (2S,8E,12E,14E,16S,17S,18R,19R,20R,21S,22S,23S,24E)-5,17,19,21-Tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-8-{[(4-methylpiperazin-1-yl)amino]methylidene}-6H-2,7-(epoxypentadeca[1,11,13]trienoazeno)naphtho[2,1-b]furan-1,6,9,11(2H,8H)-tetrone; 25--[[(4-methyl-1-piperazinyl)imino]methyl]-1,4-dioxo-RiflRifampicin Quinone. Grade: > 98%. CAS No. 65110-92-1. Molecular formula: C41H54N4O11. Mole weight: 778.89. | |
| Des-Ala2-Liraglutide | An impurity of Liraglutide. Liraglutide is a glucagon-like peptide-1 (GLP-1) receptor agonist used primarily to treat type 2 diabetes (T2D) and obesity. Synonyms: His-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(palm-gama-Glu)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly; HEGTFTSDVSSYLEGQAA-Lys(Palm-γ-Glu)-EFIAWLVRGRG; L-Histidyl-L-α-glutamylglycyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-α-aspartyl-L-valyl-L-seryl-L-seryl-L-tyrosyl-L-leucyl-L-α-glutamylglycyl-L-glutaminyl-L-alanyl-L-alanyl-N6-[N-(1-oxohexadecyl)-L-γ-glutamyl]-L-lysyl-L-α-glutamyl-L-phenylalanyl-L-isoleucyl-L-alanyl-L-tryptophyl-L-leucyl-L-valyl-L-arginylglycyl-L-arginylglycine; Des-Ala(2)-Liraglutide; H-His-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Glu-Ala-Ala-Lys(γ-Glu-palmitoyl)-Glu-Phe-Ile-Ala-Kyn-Leu-Val-Arg-Gly-Arg-Gly-OH; [Des-Ala2]-Liraglutide; [Des-Ala]2-Liraglutide. Grade: ≥95%. Molecular formula: C169H260N42O50. Mole weight: 3680.18. | |
| Des-Amido-Cetrorelix | Des-Amido-Cetrorelix is an impurity of Cetrorelix, which is a gonadotropin-releasing hormone antagonist used in the treatment of prostate and breast cancers. Synonyms: Ac-D-2Nal-D-Phe(4-Cl)-D-3Pal-Ser-Tyr-D-Cit-Leu-Arg-Pro-D-Alanine; Cetrorelix Acid; Cetrorelix impurity-7+OH; N-Acetyl-3-(2-naphthyl)-D-alanyl-4-chloro-D-phenylalanyl-3-(3-pyridyl)-D-alanyl-L-seryl-L-tyrosyl-D-citrullyl-L-leucyl-L-arginyl-L-prolyl-D-alanine; ((R)-2-((S)-2-((S)-2-((R)-2-((R)-2-((R)-2-Acetamido-3-(naphthalen-2-yl)propanamido)-3-(4-chlorophenyl)propanamido)-3-(pyridin-3-yl)propanamido)-3-hydroxypropanamido)-3-(4-hydroxyphenyl)propanamido)-5-ureidopentanoyl)-L-leucyl-L-arginyl-L-prolyl-D-alanine; DAla10-Cetrorelix; D-Ala10-Cetrorelix; [D-Ala10]-Cetrorelix; [D-Ala10-OH]-Cetrorelix; D-Ala10-OH-Cetrorelix; Ac-D-2Nal-D-Phe(4-Cl)-D-3Pal-Ser-Tyr-D-Cit-Leu-Arg-Pro-D-Ala-OH. Grade: ≥95%. CAS No. 2901757-74-0. Molecular formula: C70H91ClN16O15. Mole weight: 1432.05. | |
| Desamino 3''-Azido Tetra-N-Boc Tobramycin 6''-Carbamate O-Tetracetate | Desamino 3''-Azido Tetra-N-Boc Tobramycin 6''-Carbamate O-Tetracetate is an intermediate in the synthesis of derivatives of Tobramycin, an aminoglycoside antibiotic. Synonyms: (2S,3R,4S,5S,6R)-2-(((1S,2S,3R,4S,6R)-2-Acetoxy-3-(((2R,3R,5S,6R)-5-acetoxy-3-((tert-butoxycarbonyl)amino)-6-(((tert-butoxycarbonyl)amino)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4,6-bis((tert-butoxycarbonyl)amino)cyclohexyl)oxy)-4-azido-6-((carbamoyloxy)methyl)tetrahydro-2H-pyran-3,5-diyl diacetate. Molecular formula: C47H76N8O22. Mole weight: 1105.15. | |
| Desaminocarbonyl Vilazodone | An impurity of Vilazodone. Vilazodone is a serotonin specific reuptake inhibitor (SSRI) and 5-HT1A receptor partial agonist that is used for the treatment of major depressive disorder. Synonyms: Vilazodone Related Impurity 3; 3-[4-[4-(5-Benzofuranyl)?-1-piperazinyl]?butyl]?-1H-Indole-5-carbonitrile. Molecular formula: C25H26N4O. Mole weight: 398.51. | |
| Desamino Hydroxy Lenvatinib | One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/β. Synonyms: Lenvatinib Impurity F; 4-(3-chloro-4-(((cyclopropylamino)carbonyl)amino)phenoxy)-7-methoxy-6-quinolinecarboxylic acid; Lenvatinib Impurity 08. CAS No. 417717-21-6. Molecular formula: C21H18ClN3O5. Mole weight: 427.84. | |
| Des-Arg(30)-Semaglutide | Des-Arg(30)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: H-His-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(AEEAc-AEEAc-γ-Glu-carboxyheptadecanoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Gly-OH. Molecular formula: C181H279N41O58. Mole weight: 3957.38. | |
| Des-Asn(1)-Plecanatide | Des-Asn(1)-Plecanatide is an impurity of Plecanatide, which is a guanylate cyclase-C (GCC) agonist for the treatment of gastrointestinal disorders, such as chronic idiopathic constipation (CIC) and irritable bowel syndrome with constipation (IBS-C). Synonyms: H-Asp-Glu-Cys-Glu-Leu-Cys-Val-Asn-Val-Ala-Cys-Thr-Gly-Cys-Leu-OH (Disulfide bridge: Cys3-Cys11, Cys6-Cys14); L-alpha-aspartyl-L-alpha-glutamyl-L-cysteinyl-L-alpha-glutamyl-L-leucyl-L-cysteinyl-L-valyl-L-asparagyl-L-valyl-L-alanyl-L-cysteinyl-L-threonyl-glycyl-L-cysteinyl-L-leucine (3->11),(6->14)-bis(disulfide); L-Leucine, L-α-aspartyl-L-α-glutamyl-L-cysteinyl-L-α-glutamyl-L-leucyl-L-cysteinyl-L-valyl-L-asparaginyl-L-valyl-L-alanyl-L-cysteinyl-L-threonylglycyl-L-cysteinyl-, cyclic (3→11),(6→14)-bis(disulfide). CAS No. 1092457-59-4. Molecular formula: C61H98N16O24S4. Mole weight: 1567.78. | |
| Des-Asn5-Desmopressin | An impurity of Desmopressin. Desmopressin is a synthetic analogue of the hormone vasopressin, used to treat conditions such as central diabetes insipidus, nocturnal enuresis (bedwetting), and certain bleeding disorders like hemophilia A and von Willebrand disease. Synonyms: Mpr-Tyr-Phe-Gln-Cys-Pro-DArg-Gly-NH2(Mpr1&Cys5 bridge); Mpr-YFQCP-DArg-G-NH2(Mpr1&Cys5 bridge); Des Asn5 Desmopressin; deamino-Cys-Tyr-Phe-Gln-Cys-Pro-D-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys5); Deamino-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-cysteinyl-L-prolyl-D-arginyl-glycinamide (1->5)-disulfide; [Des-Asn5]-Desmopressin; Des-Asn(5)-Desmopressin; [Des-Asn]5-Desmopressin. Grade: ≥95%. Molecular formula: C42H58N12O10S2. Mole weight: 955.12. | |
| Desbenzoyl Docetaxel | Desbenzoyl Docetaxel is an impurity of Docetaxel, which is a semisynthetic derivative of Paclitaxel used to treat a variety of cancers, including breast, head and neck, stomach, prostate, and non-small cell lung cancer. Synonyms: (2α,5β,7β,10β,13α)-4-Acetoxy-1,2,7,10-tetrahydroxy-9-oxo-5,20-epoxytax-11-en-13-yl (2R,3S)-2-hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenylpropanoate; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, 12b-(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11,12-tetrahydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, [2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11,12-tetrahydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-. Grade: ≥90%. CAS No. 160972-48-5. Molecular formula: C36H49NO13. Mole weight: 703.77. | |
| Desbenzyl Donepezil Hydrochloride | Desbenzyl Donepezil Hydrochloride is an impurity of Donepezil, which is a centrally acting reversible acetyl cholinesterase inhibitor for the treatment of moderate to severe Alzheimer's disease. Synonyms: 5,6-Dimethoxy-2-[(4-piperidyl)methyl]-1-indanone Hydrochloride; 1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-, hydrochloride (1:1); 1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-, monohydrochloride; 4-[(5,6-Dimethoxy-1-oxoindan-2-yl)methyl]piperidine hydrochloride; Donepezil Desbenzyl Impurity. Grade: ≥95%. CAS No. 120013-39-0. Molecular formula: C17H24ClNO3. Mole weight: 325.83. | |
| Descarbamylnovobiocin | Descarbamylnovobiocin is a derivative of novobiocin and it is a hydroxycoumarin that is novobiocin lacking the carbamoyl group from position 3 on the hexose ring. Synonyms: Novclobiocin 103. Grade: >95% by HPLC. CAS No. 75057-97-5. Molecular formula: C30H35NO10. Mole weight: 569.60. | |
| Descarboxyl Levofloxacin | An impurity of Levofloxacin, which is as efficacious as or more efficacious than that with ciprofloxacin in systemic as well as pyelonephritis infections in mice. Synonyms: (3S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7H-pyrido[1,2,3-de]-1,4-benzoxazin-7-one. Grade: > 95%. CAS No. 178964-53-9. Molecular formula: C17H20FN3O2. Mole weight: 317.37. | |
| Deschloro-2-oxo-thiamethoxam | Deschloro-2-oxo-thiamethoxam is an impurity of thiamethoxam, which is used as a systemic insecticide of the neonicotinoid class. Synonyms: 5-[[Dihydro-5-methyl-4-(nitroimino)-2H-1,3,5-oxadiazin-3(4H)-yl]methyl]-2(3H)-thiazolone; 5-{[5-Methyl-4-(nitroimino)-1,3,5-oxadiazinan-3-yl]methyl}-1,3-thiazol-2(3H)-one; 2(3H)-Thiazolone, 5-[[dihydro-5-methyl-4-(nitroimino)-2H-1,3,5-oxadiazin-3(4H)-yl]methyl]-. Grade: 98%. CAS No. 1198425-98-7. Molecular formula: C8H11N5O4S. Mole weight: 273.27. | |
| Deschloro Acenapine | A metabolite of Asenapine. Asenapine is an atypical antipsychotic with antagonistic activity at dopaminergic, serotonergic and adrenergic receptors. Synonyms: (3aS,12bS)-2-Methyl-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrole. Grade: 95%. CAS No. 1847487-56-2. Molecular formula: C17H17NO. Mole weight: 251.32. | |
| Deschloro Amlodipine | Deschloro Amlodipine is an impurity of Amlodipine. Amlodipine is a long-acting dihydropyridine L-type calcium channel blocker. Amlodipine is used to lower blood pressure and prevent chest pain. Synonyms: 2-[(2-Aminoethoxy)methyl]-1,4-dihydro-6-methyl-4-phenyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester; 3-ethyl 5-methyl 2-((2-aminoethoxy)methyl)-6-methyl-4-phenyl-1,4-dihydropyridine-3,5-dicarboxylate. Grade: >95%. CAS No. 88150-52-1. Molecular formula: C20H26N2O5. Mole weight: 374.43. | |
| Deschloro Amlodipine Maleate | Deschloro Amlodipine Maleate is an impurity of Amlodipine. Amlodipine is a long-acting dihydropyridine L-type calcium channel blocker. Amlodipine is used to lower blood pressure and prevent chest pain. CAS No. 88150-53-2. Molecular formula: C20H26N2O5.C4H4O4. Mole weight: 490.5. | |
| Deschloro Amlodipine Maleate HCl | Deschloro Amlodipine Maleate HCl is an impurity of Amlodipine. Amlodipine is a long-acting dihydropyridine L-type calcium channel blocker. Amlodipine is used to lower blood pressure and prevent chest pain. CAS No. 103069-33-6. Molecular formula: C20H26N2O5.HCl. Mole weight: 410.89. | |
| Deschloro Atovaquone | Deschloro Atovaquone is a Naphthoquinone antimalarials and a Atovaquone derivative. Synonyms: trans-2-Hydroxy-3-(4-phenylcyclohexyl)-1,4-naphthalenedione. Grade: > 95%. CAS No. 92458-44-1. Molecular formula: C22H20O3. Mole weight: 332.40. | |
| Deschloro Clomiphene | Deschloro Clomiphene is Clomiphene analog, with estrogenic activity. It is also used in the preparation of antifertility agents. Synonyms: 2-[4-(1,2-Diphenylethenyl)phenoxy]-N,N-diethyl-ethanamine; 2-[p-(1,2-Diphenylvinyl)phenoxy]-triethylamine; E.I.P.W. 103; α-[4-(2-Diethylaminoethoxy)phenyl]stilbene. Grade: > 95%. CAS No. 19957-52-9. Molecular formula: C26H29NO. Mole weight: 371.51. | |
| Deschloroclozapine | Deschloroclozapine is a high affinity and highly potent activator of muscarinic DREADDs. Deschloroclozapine binds to DREADD receptor subtypes hM3Dq and hM4Di with Ki of 6.3 and 4.2 nM, respectively. Synonyms: 11-(4-Methyl-1-piperazinyl)-5H-dibenzo(b,e)(1,4)diazepine; Dopamine serotonin antagonist-1; DCZ. Grade: 98%. CAS No. 1977-7-7. Molecular formula: C18H20N4. Mole weight: 292.39. | |
| Deschloro Dasatinib | Deschloro Dasatinib is an impurity of Dasatinib (M24 metabolite), used in the treatment of cancers and immune diseases. Synonyms: 2-[[6-[4-(2-Hydroxyethyl)-1-piperazinyl]-2-methyl-4-pyrimidinyl]amino]-N-(2-methylphenyl)-5-thiazolecarboxamide. Grade: ≥95%. CAS No. 1184919-23-0. Molecular formula: C22H27N7O2S. Mole weight: 453.56. | |
| Deschloroethyl Bendamustine | Deschloroethyl Bendamustine is an impurity of Bendamustine, that is an anticancer drug used to treat chronic lymphocytic leukemia and non-Hodgkin's lymphoma. Synonyms: Bendamustine USP RC D; 5-[(2-Chloroethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid; Bendamustine Deschloroethyl Acid Impurity. CAS No. 1219709-86-0. Molecular formula: C14H18ClN3O2. Mole weight: 295.76. | |
| Deschloro Loratadine | Deschloro Loratadine is one of loratadine impurities. Loratadine is a nonsedating-type histamine H1-receptor antagonist used to treat allergies. Synonyms: 11-(N-carboethoxy-4-piperidylidene)-6,11-dihydro-5H-benzo-[5,6]-cyclohepta-[1,2-b]-pyridine; 4-(5,6-Dihydro-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-piperidine-1-carboxylic acid ethyl ester. Grade: 98%. CAS No. 79779-58-1. Molecular formula: C22H24N2O2. Mole weight: 348.44. | |
| Descladinose Azithromycin-[d3] | Labelled Descladinose Azithromycin, a metabolite of the semi-synthetic macrolide antibiotic Azithromycin. Synonyms: (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-Ethyl-3,4,10,13-tetrahydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one-d3; CP 66458-d3; Desosaminylazithromycin-d3; Azithromycin Impurity J-d3. Molecular formula: C30H55D3N2O9. Mole weight: 593.81. | |
| Des-C-methyl ondansetron hydrochloride | An impurity of Ondansetron, which is a serotonin 5-HT3 receptor antagonist used mainly as an antiemetic. Synonyms: 3-((1H-Imidazol-1-yl)methyl)-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one hydrochloride; (3RS)-3-(1H-Imidazol-1-ylmethyl)-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one monohydrochloride. CAS No. 99614-04-7. Molecular formula: C17H18ClN3O. Mole weight: 315.80. | |
| Descyano Cimetidine Dihydrochloride Salt | Descyano Cimetidine Dihydrochloride Salt is a metabolite of Cimetidine. It is a competitive histamine H2-receptor antagonist which inhibits gastric acid secretion and reduces pepsin output. Synonyms: N-Methyl-N'-[2-[[(4-methyl-1H-imidazol-5-yl)methyl]thio]ethyl]guanidine Dihydrochloride; N-Methyl-N'-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]gunaidine Dihydrochloride. Grade: > 95%. CAS No. 59660-24-1. Molecular formula: C9H19Cl2N5S. Mole weight: 300.25. | |
| Des cyclopropyl dicyclanil | An impurity of Dicyclanil, an insect growth regulator which is used in veterinary medicine for the prevention of myiasis or fly-strike. Synonyms: 2,4,6-Triamino-5-pyrimidinecarbonitrile; 5-pyrimidinecarbonitrile, 2,4,6-triamino-. CAS No. 465531-97-9. Molecular formula: C5H6N6. Mole weight: 150.145. | |
| Descyclopropyl Lenvatinib | One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/β. Synonyms: 4-(3-Chloro-4-ureidophenoxy)-7-methoxyquinoline-6-carboxamide; 6-Quinolinecarboxamide, 4-(4-((aminocarbonyl)amino)-3-chlorophenoxy)-7-methoxy-; Lenvatinib Impurity 05. CAS No. 417719-51-8. Molecular formula: C18H15ClN4O4. Mole weight: 386.79. | |
| Des-D-Arg(1)-Icatibant | Des-D-Arg(1)-Icatibant is an impurity of Icatibant, which is a selective and specific antagonist of bradykinin B2 receptor. Synonyms: L-Arginyl-L-prolyl-L-hydroxyprolyl-glycyl-L-thienylalanyl-L-seryl-D-1,2,3,4-tetrahydroisoquinolyl-L-octahydroindole-L-arginine; Arg-Pro-Hyp-Gly-Thi-Ser-D-Tic-Oic-Arg-OH; Arg-Pro-Hyp-Gly-2Thi-Ser-D-Tic-Oic-Arg-OH; L-arginyl-L-prolyl-(4R)-4-hydroxy-L-prolylglycyl-3-(2-thienyl)-L-alanyl-L-seryl-(3R)-1,2,3,4-tetrahydro-3-isoquinolinecarbonyl-(2S,3aS,7aS)-octahydro-1H-indole-2-carbonyl-L-arginine; Bradykinin, 3-(trans-4-hydroxy-L-proline)-5-[3-(2-thienyl)-L-alanine]-7-(D-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid)-8-[(2α,3aβ,7aβ)-L-octahydro-1H-indole-2-carboxylic acid]-. CAS No. 130334-60-0. Molecular formula: C53H77N15O12S. Mole weight: 1148.35. | |
| Desdifluoromethoxy Hydroxy Pantoprazole | An impurity of Pantoprazole which is a proton pump inhibitor used to treat erosive esophagitis (damage to the esophagus from stomach acid), and other conditions involving excess stomach acid such as Zollinger-Ellison syndrome. Synonyms: 2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazol-5-ol. CAS No. 1261238-06-5. Molecular formula: C15H15N3O4S. Mole weight: 333.36. | |
| Des(dimethylamino)-Afatinib | An impurity of Afatinib, a medication used to treat non-small cell lung carcinoma (NSCLC). Synonyms: (2E)-N-[4-[(3-Chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-2-butenamide; Afatinib Impurity H. Grade: ≥95%. CAS No. 2223677-64-1. Molecular formula: C22H20ClFN4O3. Mole weight: 442.87. | |
| Des-D-Phe(1)-Octreotide | Des-D-Phe(1)-Octreotide is an impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Synonyms: L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys1-Cys6); Octreotide Impurity-F; H-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr-ol (Disulfide bridge: Cys1-Cys6); L-Cysteinamide, L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (1→6)-disulfide. Molecular formula: C40H57N9O9S2. Mole weight: 872.07. | |
| Des-D-Trp(4)-Octreotide | Des-D-Trp(4)-Octreotide is an impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Synonyms: D-phenylalanyl-L-cystyl-L-phenylalanyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys6); Octreotide Impurity-G; H-D-Phe-Cys-Phe-Lys-Thr-Cys-Thr-ol (Disulfide bridge: Cys2-Cys6); L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2→6)-disulfide. Molecular formula: C38H56N8O9S2. Mole weight: 833.03. | |
| Deserpidine | Deserpidine is an antihypertensive drug related to Reserpine. It is naturally found in Rauvolfia spp. Deserpidine is a competitive ACE (angiotensin converting enzyme) inhibitor. Deserpidine can block the conversion of angiotensin I to angiotensin II as a potent vasoconstrictor through competing with angiotensin I for ACE. Reduced level of serum angiotensin II leads to a decrease in blood pressure. Deserpidine can also decrease angiotensin II-induced aldosterone secretion by the adrenal cortex. Uses: Antihypertensive drug. Synonyms: (3β,16β,17α,18β,20α)-17-methoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]yohimban-16-carboxylic Acid Methyl Ester; Deserpidic Acid Methyl Ester 3,4,5-Trimethoxybenzoate; Deserpidin; 1-Demethoxyreserpine; 11-Desmethoxyreserpine; Canescin; Canescine; Canescine (Rauwolfia); Harmonyl; NSC 72138; Raunormin; Raunormine; Recanescin; Recanescine; Reserpidine. Grade: 95%. CAS No. 131-01-1. Molecular formula: C32H38N2O8. Mole weight: 578.66. | |
| Desethoxy Tamsulosin | One of the impurities of Tamsulosin, which is an α1-adrenoceptor antagonist and could be used against benign prostatic hypertrophy. Synonyms: Tamsulosin EP Impurity C; 2-Methoxy-5-[(2R)-2-[(2-phenoxyethyl) amino] propyl] benzenesulfonamide. Grade: > 95%. Molecular formula: C18H24N2O4S. Mole weight: 364.47. | |
| Desethylamiodarone | A metabolite of Amiodarone, an antiarrhythmic medication used to treat ventricular tachycardia or ventricular fibrillation. Uses: A metabolite of amiodarone, a non-selective ion channel blocker. Synonyms: Amiodarone EP Impurity B; (2-Butylbenzofuran-3-yl)[4-[2-(ethylamino)ethoxy]-3,5-diiodophenyl]methanone; Amiodarone Hydrochloride EP Impurity B; N-Desethylamiodarone; Deethylamiodarone; N-Deethylamiodarone; N-Monodesethylamiodarone; Desethyl amiodarone; mono-N-Desethylamiodarone; (2-Butyl-3-benzofuranyl)(4-(2-(ethylamino)ethoxy)-3,5-diiodophenyl)methanone; Amiodarone related compound B; Amiodarone USP Related Compound B; USP Amiodarone Related Compound B. Grade: >95%. CAS No. 83409-32-9. Molecular formula: C23H25I2NO3. Mole weight: 617.26. | |
| Desethylamiodarone hydrochloride | An impurity of Amiodarone, an antiarrhythmic medication used to treat ventricular tachycardia or ventricular fibrillation. Synonyms: Methanone, (2-butyl-3-benzofuranyl)[4-[2-(ethylamino)ethoxy]-3,5-diiodophenyl]-, hydrochloride (1:1); Amiodarone Impurity B hydrochloride; (2-Butylbenzofuran-3-yl)(4-(2-(ethylamino)ethoxy)-3,5-diiodophenyl)methanone hydrochloride; Amiodarone EP Impurity B hydrochloride; N-Desethylamiodarone hydrochloride; Deethylamiodarone hydrochloride; N-Monodesethylamiodarone hydrochloride; Amiodarone Related Compound B hydrochloride; N-Desethyl Amiodarone HCl. Grade: >95%. CAS No. 96027-74-6. Molecular formula: C23H25I2NO3.HCl. Mole weight: 653.72. | |
| Desethyl Chloroquine | The major product of the stereoselective human metabolism of Chloroquine, a medication used for the therapy and prevention of malaria. Synonyms: N4-(7-Chloro-4-quinolinyl)-N1-ethyl-1,4-pentanediamine; Deethylchloroquine; Monodeethylchloroquine. Grade: > 95%. CAS No. 1476-52-4. Molecular formula: C16H22ClN3. Mole weight: 291.82. | |
| Desethyl chloroquine diphosphate | Chloroquine diphosphate is an inhibitor of autophagy and toll-like receptors (TLRs). Chloroquine diphosphate has anti-plasma activity. Desethyl chloroquine diphosphate possesses antiplasmodic activity. Grade: 99%. CAS No. 247912-76-1. Molecular formula: C16H28ClN3O8P2. Mole weight: 487.81. | |
| Desethylclomifene Hydrochloride | Desethylclomifene Hydrochloride is a pharmaceutical compound used in the biomedical industry to study conditions related to fertility and reproductive health. It is commonly used in the research of infertility in women as well as hormonal imbalances and disorders affecting the menstrual cycle. Synonyms: 2-[4-(2-chloro-1,2-diphenyl-vinyl)phenoxy]-N-ethyl-ethanamine hydrochloride. Grade: > 95%. CAS No. 1310815-19-0. Molecular formula: C24H25Cl2NO. Mole weight: 414.37. | |
| Desethyl Dabigatran Etexilate | Desethyl Dabigatran Etexilate is a metabolite of Dabigatran Etexilate. Synonyms: N-[[2-[[[4-[[[(Hexyloxy)carbonyl]amino]iminomethyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-β-alanine; Desethyl Pradaxa. Grade: > 95%. CAS No. 212321-78-3. Molecular formula: C32H37N7O5. Mole weight: 599.68. | |
| Desethyl Dabigatran Etexilate Carboxamide | An impurity of Dabigatran. Dabigatran is a very potent anticoagulant, showing that the terminal phenyl can be substituted by the more hydrophilic 2-pyridyl group without substantial loss of activity. Synonyms: N-[[4-[[[5-[[(3-Amino-3-oxopropyl)-2-pyridinylamino]carbonyl]-1-methyl-1H-benzimidazol-2-yl]methyl]amino]phenyl]iminomethyl]-carbamic Acid Hexyl Ester. Grade: ≥95%. CAS No. 1580491-16-2. Molecular formula: C32H38N8O4. Mole weight: 598.69. | |
| Desethylene Gatifloxacin | Desethylene Gatifloxacin is a metabolite of Gatifloxacin. Synonyms: 7-[(2-Aminopropyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid; 3-Quinolinecarboxylic acid, 7-[(2-aMinopropyl)aMino]-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo-. Grade: > 95%. CAS No. 172426-87-8. Molecular formula: C17H20FN3O4. Mole weight: 349.37. | |
| Desethyl Felodipine | Desethyl Felodipine is an impurity of clevidipine, a dihydropyridine calcium channel blocker used as an oral antihypertensive drug. Synonyms: 3,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, 3-methyl ester; 3,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, monomethyl ester; 1,4-Dihydro-2,6-dimethyl-4-(2',3'-dichlorophenyl)-5-carboxymethyl-3-pyridinecarboxylic acid; 4-(2,3-Dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic acid monomethyl ester; H 152/81. Grade: >95%. CAS No. 123853-39-4. Molecular formula: C16H15Cl2NO4. Mole weight: 356.20. | |
| Desethyl Hydroxy Chloroquine HCl | Desethyl Hydroxy Chloroquine HCl is a derivative of Chloroquine and is commonly employed in the research of malaria and autoimmune diseases such as lupus erythematosus and rheumatoid arthritis. Grade: > 95%. Molecular formula: C16H23Cl2N3O. Mole weight: 344.29. | |
| Desethynyl Erlotinib | Desethynyl Erlotinib is an impurity of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 6,7-Bis(2-methoxyethoxy)-N-phenyl4-quinazolinamine. CAS No. 1145671-52-8. Molecular formula: C20H23N3O4. Mole weight: 369.41. | |
| Desferioxamine mesylate | Deferoxamine mesylate is an iron chelator used in the treatment of acute iron poisoning and sickle cell diseases. It is also found to have some extent of antioxidant effects. Deferoxamine can up-regulate HIF-1α level and induce apoptosis of cells. Uses: Deferoxamine mesylate is an iron chelator that could be used in the treatment of acute iron poisoning, sickle cell diseases and it is also found to have some extent of antioxidant effects. Synonyms: Butanediamide, N4-[5-[[4-[[5-(acetylhydroxyamino)pentyl]amino]-1,4-dioxobutyl]hydroxyamino]pentyl]-N1-(5-aminopentyl)-N1-hydroxy-, methanesulfonate (1:1); Ba 33112; Deferoxamine B mesylate; Deferoxamine methanesulfonate; Deferrioxamine B methanesulfonate; Deferrioxamine methanesulfonate; Desferal; Desferal mesylate; Desferrioxamine B mesylate; Desferrioxamine B methanesulfonate; Desferrioxamine mesilate; Desferrioxamine mesylate; Desferrioxamine methanesulfonate; DFOM; DFX mesylate; NSC 644468. Grade: 95%. CAS No. 138-14-7. Molecular formula: C26H52N6O11S. Mole weight: 656.79. | |
| Desfesoterodine fumarate | Desfesoterodine is the active metabolite of fesoterodine as its isobutyrate ester. Uses: Muscarinic m3 receptor antagonists. Synonyms: PNU-200577 fumarate; (R)-2-[3-(diisopropylamino)-1-phenylpropyl]-4-(hydroxymethyl)phenol fumaric acid salt. Grade: ≥98%. CAS No. 380636-50-0. Molecular formula: C22H31NO2. Mole weight: 341.5. | |
| Desfluoro Bicalutamide | An impurity of Bicalutamide. Bicalutamide is a non-steroidal antiandrogen used primarily in the treatment of prostate cancer. It works by competitively inhibiting the androgen receptor (AR), blocking the effects of testosterone and dihydrotestosterone (DHT) on cancer cell growth. Synonyms: Bicalutamide Impurity A; (2RS)-N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methyl-3-(phenylsulfonyl)propanamide; (+/-)-N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methyl-3-(phenylsulfonyl)propanamide; N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methyl-3-(phenylsulfonyl)propanamide; Bicalutamide EP Impurity A; (+/-)-Desfluoro bicalutamide. Grade: >95%. CAS No. 90357-05-4. Molecular formula: C18H15F3N2O4S. Mole weight: 412.39. | |
| Desfluoro Ezetimibe | An impurity of Ezetimibe. Ezetimibe inhibits intestinal cholesterol absorption by preventing cholesterol uptake by the Niemann-Pick C1-like 1 (NPC1L1) protein, a cholesterol transporter located in the apical membrane of enterocytes. Synonyms: Ezetimibe Desfluoroaniline analog; (3R,4S)-3-[(S)-3-(4-Fluorophenyl)-3-hydroxypropyl]-4-(4-hydroxyphenyl)-1-phenylazetidin-2-one; (3R,4S)-3-[(3S)-3-(4-Fluorophenyl)-3-hydroxypropyl]-4-(4-hydroxyphenyl)-1-phenyl-2-azetidinone; 1-Desfluoro Ezetimibe; Ezetimibe Desfluoro Analog. Grade: >95%. CAS No. 302781-98-2. Molecular formula: C24H22FNO3. Mole weight: 391.45. | |
| Desfluoro flurbiprofen axetil | Desfluoro flurbiprofen axetil is an innovative pharmaceutical compound exhibiting paramount significance in the biomedical field due to its efficacy in studying inflammation and pain. It is derived from flurbiprofen, a widely employed agent for treating rheumatoid arthritis, osteoarthritis and various musculoskeletal ailments. Synonyms: Flurbiprofen impurity 7; [1,1'-Biphenyl]-4-acetic acid, α-methyl-, 1-(acetyloxy)ethyl ester; 1-(Acetyloxy)ethyl α-methyl[1,1'-biphenyl]-4-acetate; 1-Acetoxyethyl 2-([1,1'-biphenyl]-4-yl)propanoate. Grade: >95%. CAS No. 1685278-08-3. Molecular formula: C19H20O4. Mole weight: 312.37. | |
| Desfluoro Fosaprepitant | Desfluoro Fosaprepitant is an impurity of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (3-{[(2R,3S)-2-{(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy}-3-phenyl-4-morpholinyl]methyl}-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid; Phosphonic acid, [3-[[(2R,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-phenyl-4-morpholinyl]methyl]-4,5-dihydro-5-oxo-1H-1,2,4-triazol-1-yl]-. Molecular formula: C23H23F6N4O6P. Mole weight: 596.42. | |
| Desfluoro Iloperidone | Desfluoro Iloperidone is the analog of Iloperidone,with potential application as an anti-psychotic due to the anti-psychotic profile of Iloperidone. Synonyms: 1-[4-[3-[4-(1,2-benzisoxazol-3-yl)-1-piperidinyl]propoxy]-3]methoxyphenyl]ethanone. Grade: > 95%. CAS No. 133454-46-3. Molecular formula: C24H28N2O4. Mole weight: 408.50. | |
| Desfluoro Nebivolol | An impurity of Nebivolol, which selectively inhibits β1-adrenoceptor with IC50 of 0.18 nM. Synonyms: Defluoro Nebivolol; α-[[[2-(3,4-Dihydro-2H-1-benzopyran-2-yl)-2-hydroxyethyl]amino]methyl]-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol; 1-(Chroman-2-yl)-2-[2-(6-fluorochroman-2-yl)]- 2-hydroxyethylamino)ethanol. Grade: > 95%. CAS No. 129101-34-4. Molecular formula: C22H26FNO4. Mole weight: 387.46. | |
| Desfluoro Sitagliptin | Desfluoro Saitagliptin is an impurity of Sitagliptin. Sitagliptin is a dipeptidyl peptidase-4 (DPP-4) inhibitor for treatment of diabetes mellitus type 2. Synonyms: (R)-3-Amino-4-phenyl-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one. Molecular formula: C16H18F3N5O. Mole weight: 353.34. | |
| Desformylflustrabromine | Desformylflustrabromine has been found to be a positive allosteric modulator of α4β2 nicotinic acetylcholine receptors. Synonyms: 1H-Indole-3-ethanamine, 6-bromo-2-(1,1-dimethyl-2-propen-1-yl)-N-methyl-; 1H-Indole-3-ethanamine, 6-bromo-2-(1,1-dimethyl-2-propenyl)-N-methyl-; 6-Bromo-2-(1,1-dimethyl-2-propen-1-yl)-N-methyl-1H-indole-3-ethanamine; Deformylflustrabromine. Grade: ≥95%. CAS No. 474657-72-2. Molecular formula: C16H21BrN2. Mole weight: 321.26. | |
| Desformylflustrabromine hydrochloride | The hydrochloride salt form of Desformylflustrabromine, which has been found to be a positive allosteric modulator of α4β2 nicotinic acetylcholine receptors. Synonyms: 1H-Indole-3-ethanamine, 6-bromo-2-(1,1-dimethyl-2-propen-1-yl)-N-methyl-, hydrochloride (1:1); Desformylflustrabromine monohydrochloride; 6-Bromo-2-(1,1-dimethyl-2-propenyl)-N-1H-indole-3-ethanamine hydrochloride. Grade: ≥98% by HPLC. CAS No. 951322-11-5. Molecular formula: C16H21BrN2.HCl. Mole weight: 357.72. | |
| Desfuroyl Ceftiofur | A metabolite of Ceftiofur, which is microbiologic active. Synonyms: (6R,7R)-7-[[(2Z)-(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-(mercaptomethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; DFC; Defuroylceftiofur. Grade: > 95%. CAS No. 120882-22-6. Molecular formula: C14H15N5O5S3. Mole weight: 429.5. | |
| Desfuroyl Ceftiofur Cysteine Disulfide | A Desfuroyl Ceftiofur-related metabolite that have the potential to be microbiologic active in swine muscle, kidney, liver and fat. Synonyms: (6R,7R)-3-[[[(2R)-2-Amino-2-carboxyethyl]dithio]methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Desfuroylceftiofur Cysteine Disulfide; DFC-CYS. Grade: > 95%. CAS No. 158039-15-7. Molecular formula: C17H20N6O7S4. Mole weight: 548.64. | |
| Desfuroyl Ceftiofur S-Acetamide | Desfuroyl Ceftiofur S-Acetamide is a metabolite of Ceftiofur, a third generation cephalosporin antibiotic against Gram-positive and Gram-negative bacteria. Synonyms: (6R,7R)-3-[[(2-Amino-2-oxoethyl)thio]methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. CAS No. 120882-25-9. Molecular formula: C16H18N6O6S3. Mole weight: 486.55. | |
| Des-Gln(17)-Semaglutide | Des-Gln(17)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: H-His-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Ala-Ala-Lys(AEEAc-AEEAc-γ-Glu-carboxyheptadecanoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH. Molecular formula: C182H283N43O57. Mole weight: 3985.44. | |
| Des-[Glu15-Gly16] Semaglutide | Des-[Glu15-Gly16] Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: H-His-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Gln-Ala-Ala-Lys(AEEAc-AEEAc-γ-Glu-carboxyheptadecanoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH. Molecular formula: C180H281N43O55. Mole weight: 3927.40. | |
| Des-[Glu3-Gly4] Semaglutide | Des-[Glu3-Gly4] Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: H-His-Aib-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(AEEAc-AEEAc-γ-Glu-carboxyheptadecanoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH. Molecular formula: C180H281N43O55. Mole weight: 3927.40. | |
| Des-Glu(3)-Semaglutide | Des-Glu(3)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: L-Histidyl-2-methylalanylglycyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-α-aspartyl-L-valyl-L-seryl-L-seryl-L-tyrosyl-L-leucyl-L-α-glutamylglycyl-L-glutaminyl-L-alanyl-L-alanyl-N6-[N-(17-carboxy-1-oxoheptadecyl)-L-γ-glutamyl-2-[2-(2-aminoethoxy)ethoxy]acetyl-2-[2-(2-aminoethoxy)ethoxy]acetyl]-L-lysyl-L-α-glutamyl-L-phenylalanyl-L-isoleucyl-L-alanyl-L-tryptophyl-L-leucyl-L-valyl-L-arginylglycyl-L-arginylglycine; H-His-Aib-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(AEEAc-AEEAc-γ-Glu-17-carboxyheptadecanoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH; Des-Glu(9)-Semaglutide. Molecular formula: C182H284N44O56. Mole weight: 3984.53. | |
| Des-Gly(16)-Semaglutide | Des-Gly(16)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: H-His-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gln-Ala-Ala-Lys(AEEAc-AEEAc-γ-Glu-carboxyheptadecanoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH. Molecular formula: C185H288N44O58. Mole weight: 4056.51. | |
| Des-Gly(29)-Semaglutide | Des-Gly(29)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: (3S,9S,12S,15S,18S,21S,24S,27S,30S,33S,36S,39S,45S,48S,51S,54S,81R)-54-(((6S,9S,12S,15S,18S,21S,24S,27S,30S)-18-((1H-indol-3-yl)methyl)-1-amino-27-benzyl-24-((S)-sec-butyl)-32-carboxy-6-((carboxymethyl)carbamoyl)-9-(3-guanidinopropyl)-1-imino-15-isobutyl-12-isopropyl-21-methyl-8,11,14,17,20,23,26,29-octaoxo-2,7,10,13,16,19,22,25,28-nonaazadotriacontan-30-yl)carbamoyl)-3-(2-((S)-2-amino-3-(1H-imidazol-4-yl)propanamido)-2-methylpropanamido)-45-(3-amino-3-oxopropyl)-12-benzyl-39-(2-carboxyethyl)-21-(carboxymethyl)-33-(4-hydroxybenzyl)-9,15-bis((R)-1-hydroxyethyl)-18,27,30-tris(hydroxymethyl)-36-isobutyl-24-isopropyl-48,51-dimethyl-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,60,69,78,83-henicosaoxo-62,65,71,74-tetraoxa-5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,59,68,77,82-henicosaazanonanonacontane-1,81,99-tricarboxylic acid. Molecular formula: C185H288N44O58. Mole weight: 4056.51. | |
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