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| Product | Description | |
|---|---|---|
| Streptomycin | Streptomycin (Agrept) is an effective antibiotic against M. tuberculosis , is used for the research of tuberculosis (TB). Streptomycin also is a bacteriocidal agent that can be used for the research of a number of bacterial infections. Streptomycin can bind strongly to nucleic acids, interferes and blocks protein synthesis while permitting continued RNA and DNA synthesis. Streptomycin, as a common antibiotic used in culture media, also is a blocker of stretch-activated and mechanosensitive ion channels in neurons and cardiac myocytes [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Agrept; Agrimycin; Streptomycin A. CAS No. 57-92-1. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B1906. |  |
| Streptomycin | Streptomycin is an aminoglycoside antibiotic produced by Str. griseus. Broad-spectrum anti-bacterial antibiotics. It has the activity against gram-positive bacteria, negative bacteria and mycobacteria. Clinically, it is widely used in bacterial infections and Mycobacterium tuberculosis infections, with good curative effects, but bacteria are prone to drug resistance after contact with streptomycin. Uses: Streptomycin is typically used for treatment of active tuberculosis, always in combination with other antituberculosis agents. Synonyms: 2,4-Diguanidino-3,5,6-trihydroxycyclohexyl 5-deoxy-2-O-(2-deoxy-2-methylamino-a-glucopyranosyl)-3-formylpentofuranoside; Strepcen; Gerox; Agrimycin; Agrept; NSC14083; NSC-14083; 1,1'-(4-((3-(4,5-Dihydroxy-6-(hydroxymethyl)-3-(methylamino)tetrahydro-2H-pyran-2-yl. Grades: 95%. CAS No. 57-92-1. Molecular formula: C21H39N7O12. Mole weight: 581.57. |  |
| streptomycin 3''-adenylyltransferase | Also acts on spectinomycin. Group: Enzymes. Synonyms: streptomycin adenylate synthetase; streptomycin adenyltransferase; streptomycin adenylylase; streptomycin adenylyltransferase; streptomycin-spectinomycin adenylyltransferase; AAD (3''); aminoglycoside 3''-adenylyltransferase. Enzyme Commission Number: EC 2.7.7.47. CAS No. 52660-23-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3259; streptomycin 3''-adenylyltransferase; EC 2.7.7.47; 52660-23-8; streptomycin adenylate synthetase; streptomycin adenyltransferase; streptomycin adenylylase; streptomycin adenylyltransferase; streptomycin-spectinomycin adenylyltransferase; AAD (3''); aminoglycoside 3''-adenylyltransferase. Cat No: EXWM-3259. |  |
| streptomycin 3''-kinase | Also phosphorylates dihydrostreptomycin, 3'-deoxydihydrostreptomycin and their 6-phosphates. Group: Enzymes. Synonyms: streptomycin 3''-kinase (phosphorylating); streptomycin 3''-phosphotransferase. Enzyme Commission Number: EC 2.7.1.87. CAS No. 39391-15-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3117; streptomycin 3''-kinase; EC 2.7.1.87; 39391-15-6; streptomycin 3''-kinase (phosphorylating); streptomycin 3''-phosphotransferase. Cat No: EXWM-3117. | |
| streptomycin 6-kinase | dATP can replace ATP; and dihydrostreptomycin, streptidine and2-deoxystreptidine can act as acceptors. Group: Enzymes. Synonyms: streptidine kinase; SM 6-kinase; streptomycin 6-kinase (phosphorylating); streptidine kinase (phosphorylating); streptomycin 6-O-phosphotransferase; streptomycin 6-phosphotransferase. Enzyme Commission Number: EC 2.7.1.72. CAS No. 37278-11-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3102; streptomycin 6-kinase; EC 2.7.1.72; 37278-11-8; streptidine kinase; SM 6-kinase; streptomycin 6-kinase (phosphorylating); streptidine kinase (phosphorylating); streptomycin 6-O-phosphotransferase; streptomycin 6-phosphotransferase. Cat No: EXWM-3102. | |
| streptomycin-6-phosphatase | Also acts on dihydrostreptomycin 3'α,6-bisphosphate and streptidine 6-phosphate. Group: Enzymes. Synonyms: streptomycin 6-phosphate phosphatase; streptomycin 6-phosphate phosphohydrolase; streptomycin-6-P phosphohydrolase. Enzyme Commission Number: EC 3.1.3.39. CAS No. 9055-33-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3642; streptomycin-6-phosphatase; EC 3.1.3.39; 9055-33-8; streptomycin 6-phosphate phosphatase; streptomycin 6-phosphate phosphohydrolase; streptomycin-6-P phosphohydrolase. Cat No: EXWM-3642. | |
| Streptomycin B | Streptomycin B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 128-45-0. Molecular Formula: C27H49N7O17. Mole Weight: 743.72. Catalog: APB128450. |  |
| Streptomycin sulfate | 100g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: (C21H39N7O12)2 ·3H2SO4. CAS No. 3810-74-0. Prepack ID 17865212-100g. Molecular Weight 1457.39. See USA prepack pricing. |  |
| Streptomycin sulfate | 25g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: (C21H39N7O12)2 ·3H2SO4. CAS No. 3810-74-0. Prepack ID 17865212-25g. Molecular Weight 1457.39. See USA prepack pricing. | |
| Streptomycin sulfate | Streptomycin is an antibiotic (antimycobacterial) drug, the first of a class of drugs called aminoglycosides to be discovered, and it was the first effective treatment for tuberculosis. It is derived from the actinobacterium Streptomyces griseus. Streptomycin is a bactericidal antibiotic. Synonyms: N,N'-[(1R,2R,3S,4R,5R,6S)-4-[[5-deoxy-2-O-[2-deoxy-2-(methylamino)-α-L-glucopyranosyl]-3-C-formyl-α-L-lyxofuranosyl]oxy]-2,5,6-trihydroxy-1,3-cyclohexanediyl]bis[guanidine] sulfate (2:3);Gerox;D-Streptamine, O-2-deoxy-2-(methylamino)-α-L-glucopyranosyl-(12)-O-5-deoxy-3-C-formyl-α-L-lyxofuranosyl-(1-4)-N,N' 55-bis(aminoiminomethyl)-, sulfate (2:3)(salt);Streptomycin Sulphate;1,1'-{1-D-(1,3,5/2,4,6)-4-[5-deoxy-2-O-(2-deoxy-2-methylamino-α-L-glucopyranosyl)-3-C-formyl-α-L-lyxofuranosyloxy]-2,5,6-trihydroxycyclohex-1,3-ylene}diguanidine sulfate (2:3) (salt). CAS No. 3810-74-0. Molecular formula: 2C21H39N7O12.3H2SO4. Mole weight: 1457.38. | |
| Streptomycin sulfate | Streptomycin sulfate is an aminoglycoside antibiotic, that inhibits protein synthesis. Uses: Scientific research. Group: Natural products. CAS No. 3810-74-0. Pack Sizes: 10 mM * 1 mL; 500 mg; 10 g; 50 g. Product ID: HY-B0472. | |
| Streptomycin Sulfate, 650-850U/mg | Streptomycin Sulfate is a broad spectrum antibiotic used in mammalian cell culture. It belongs to a group of drugs called aminoglycosides. Streptomycin inhibits prokaryote protein synthesis by binding to S12 protein of 30S ribosome. It prevents the transition from initiation complex to chain-elongating ribosome and causes miscoding. Thus, it prevents bacteria from manufacturing their cell walls. Group: Biochemicals. Alternative Names: D-Streptamine; O-2-deoxy-2-(methylamino)-(alpha)-L-glucopyranosyl-(1->2)-O-5-deoxy-3-C-formyl-(alpha)-L-lyxofuranosyl- (1->4)- N,N'-bis(aminoiminomethyl)-, sulfate (2:3) (salt); Agrept; Agrimycin; NSC 14083; Neodiestreptopab; Streptomycin A; Vetstrep. Grades: USP. CAS No. 3810-74-0. Pack Sizes: 25g, 100g, 500g, 1Kg. Molecular Formula: C21H39N7O12 1.5 H2SO4, Potency (Anhydrous): 650-850u/mg. US Biological Life Sciences. |  Worldwide |
| Streptomycin sulfate Impurity 1 | Streptomycin sulfate Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C21H41N7O11. Mole Weight: 567.6. Catalog: APB10446. | |
| Streptomycin Sulphate | Streptomycin Sulphate - Agriculture Chemicals. SUPPLIERS TO BUSINESS CUSTOMERS ONLY. |  North America & APAC |
| Dihydrostreptomycin | Antibiotic consisting of a hydrogenated form of streptomycin; used against tuberculosis and tularemia and Gram-negative organisms. Both dihydrostreptomycin and streptomycin are used for treatment of bacterial infections in food-producing animals. Dihydrostreptomycin is formed by reduction of streptomycin. As a result, pharmacokinetic properties, toxicological profiles, and spectrum of antimicrobial and biological activity of the two compounds are similar. Group: Biochemicals. Alternative Names: Sesquisulfate Salt. Grades: USP. CAS No. 5490-27-7. Pack Sizes: 100g, 500g, 1Kg. US Biological Life Sciences. | Worldwide |
| Dihydrostreptomycin | It is produced by the strain of Streptomyces humidus. Dihydrostreptomycin is an aminoglycoside antibiotic with a bactericidal property. It is used in the treatment of tuberculosis. Its antibacterial activity is similar to Streptomycin, and cross-resistance with Streptomycin. Synonyms: Dihydrostreptomycine; Abiocine; Vibriomycin; DST. Grades: ≥95%. CAS No. 128-46-1. Molecular formula: C21H41N7O12. Mole weight: 583.59. | |
| Dihydrostreptomycin B | An impurity of Streptomycin. Streptomycin is an antibiotic used to treat a number of bacterial infections. Synonyms: N,N' ' '-[(1S,2R,3R,4S,5R,6R)-2,4,5-trihydroxy-6-[[β-D-mannopyranosyl-(1?4)-2-deoxy-2-(methylamino)-α-L-glucopyranosyl-(1?2)-5-deoxy-3-C-(hydroxymethyl)-α-L-lyxofuranosyl]oxy]cyclohexane-1,3-diyl]diguanidine; dihydrostreptomycin B. Grades: > 95%. Molecular formula: C27H51N7O17. Mole weight: 745.73. | |
| Dihydrostreptomycin sesquisulfate | Dihydrostreptomycin sesquisulfate is a semi-synthetic aminoglycoside antibiotic. Dihydrostreptomycin sesquisulfate is a derivative of Streptomycin used to treat bacterial diseases in cattle, pigs and sheep. Uses: An aminoglycoside antibiotic. Synonyms: D-Streptamine, O-2-deoxy-2-(methylamino)-α-L-glucopyranosyl-(1?2)-O-5-deoxy-3-C-(hydroxymethyl)-α-L-lyxofuranosyl-(1?4)-N1,N3-bis(aminoiminomethyl)-, sulfate (2:3); D-Streptamine, O-2-deoxy-2-(methylamino)-α-L-glucopyranosyl-(1?2)-O-5-deoxy-3-C-(hydroxymethyl)-α-L-lyxofuranosyl-(1?4)-N,N'-bis(aminoiminomethyl)-, sulfate (2:3) (salt); Streptomycin, dihydro-, sulfate (2:3) (salt); Didromycin; Didromycine; Dihydrostreptomycin 3/2 sulfate; Dihydrostreptomycin sulfate; Double-mycin; Panstreptin; Sol-Mycin; Streptomagna. Grades: ≥95%. CAS No. 5490-27-7. Molecular formula: C21H41N7O12.3/2H2O4S. Mole weight: 730.71. | |
| Dihydrostreptomycin Sesquisulfate | A derivative of Streptomycin with antimicrobial activity. It is used in veterinary medicine to treat bovine infection and also as an effective antibiotic to control pests found in crops. Group: Biochemicals. Alternative Names: O-2-deoxy-2-(methylamino)-α-L-glucopyranosyl-(1?2)-O-5-deoxy-3-C-(hydroxymethyl)-α-L-lyxofuranosyl-(1?4)-N1,N3-bis(aminoiminomethyl)-D-Streptamine Sulfate; Didromycin; Didromycine; Dihydrostreptomycin Sulfate; Double-mycin; Panstreptin; Sol-Mycin; Streptomagna. Grades: Highly Purified. CAS No. 5490-27-7. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Dihydrostreptomycin Sulfate Impurity A (Streptidine) | An impurity of Streptomycin. Streptomycin is an antibiotic used to treat a number of bacterial infections. Synonyms: N1,N3-Bis(aminoiminomethyl)streptamine Sulfate Salt; N,N'-Diamidinostreptamine Sulfate Salt; N,N'''-(2,4,5,6-Tetrahydroxy-1,3-cyclohexanediyl)bis-guanidine Sulfate Salt; Streptidine Sulfate Salt. Grades: > 95%. Molecular formula: C8H18N6O4 xH2SO4. Mole weight: 262.27. | |
| Dihydrostreptomycin Sulfate Impurity D | An impurity of Streptomycin. Streptomycin is an antibiotic used to treat a number of bacterial infections. Synonyms: N,N' ' '-[(1R,2R,3S,4R,5R,6S)-4-[[3,5-dideoxy-2-O-[2-deoxy-2-(methylamino)-α-L-glucopyranosyl]-3-(hydroxymethyl)-α-L-arabinofuranosyl]oxy]-2,5,6-trihydroxycyclohexane-1,3-diyl]diguanidine; deoxydihydrostreptomycin. Grades: > 95%. Molecular formula: C21H41N7O11. Mole weight: 567.59. | |
| Penicillin-Streptomycin Solution (100X) | An antibacterial solution comprised of penicillin (10,000 units/ml), a beta-lactam, and streptomycin (10,000 ug/ml), an aminoglycoside in 0.9% NaCl. Synonyms: D-Streptamine, O-2-deoxy-2-(methylamino)-alpha-L-glucopyranosyl-(1-2)-O-5-deoxy-3-C-formyl-alph-L-lyxofuranosyl-(1-4)-N,N'-bis(aminoiminomethyl)-, mixt. with (2S-(2alpha,5alpha,6beta))-3,3-dimethyl-7-oxo-6-((phenylacetyl)amino)-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid; Penicillin G mixture with Streptomycin (1:1). CAS No. 8025-6-7. Molecular formula: C16H18N2O4S.C21H39N7O12. Mole weight: 915.96. | |
| 2-Deoxy D-arabino hexonic acid-δ-lactone | 2-Deoxy-D-arabino-hexonic acid-δ-lactone, an artificial hexose monosaccharide analogue, is frequently employed as a structure-building block for various antibiotic compounds such as streptomycin and kanamycin. It plays a key role in glycosylated protein biosynthesis and is extensively employed in researching glycan biosynthesis. Its beneficial prospects render it a desirable component of scientific inquiries. CAS No. 91447-00-6. Molecular formula: C6H10O5. Mole weight: 162.14. | |
| 3'-Demethylstaurosporine | 3'-Demethoxy-3'-hydroxystaurosporine is a staurosporine homolog produced by the mutant strain M14 of Streptomycin longisporoflavus R19. The activity of inhibiting protein kinase C (PKC) is lower than that of staurosporine. Synonyms: 3'-Demethoxy-3'-hydroxystaurosporine; (5S,6R,7R,9R)-6-hydroxy-5-methyl-7-methylamino-6,7,8,9,15,16-hexahydro-5H,14H-5,9-epoxy-4b,9a,15-triazadibenzo[b,h]cyclonona[1,2,3,4-jkl]cyclopenta[e]-as-indacen-14-one. CAS No. 161743-35-7. Molecular formula: C27H24N4O3. Mole weight: 452.50. | |
| A-factor | It is produced by the strain of streptomyces griseus. It can not only promote the formation of spores and air hyphae by streptomycin, but also restore the ability of non-production mutants to produce streptomycin, which is the so-called Autoregulator. Synonyms: 2-Isocapryloyl-3R-hydroxymethyl-gamma-butyrolactone; Q27144309; SCHEMBL6026457; DTXSID00965600; 4-(HYDROXYMETHYL)-3-(6-METHYLHEPTANOYL)OXOLAN-2-ONE; 2(3H)-Furanone, dihydro-4-(hydroxymethyl)-3-(6-methyl-1-oxoheptyl)-, (4R)-; (-)-A factor; (R)-4-Hydroxymethyl-3-(6-methyl-heptanoyl)-dihydro-furan-2-one. CAS No. 51311-41-2. Molecular formula: C13H22O4. Mole weight: 242.31. | |
| Antibiotic A-269A | It is a streptomycin antibiotic produced by the strain of Streptomyces sp. No. A-269. It mainly has the activity against gram-negative bacteria including Escherichia coli and common proteus with MIC (μg/mL) of 1 and 5, respectively. Synonyms: Antibiotic 6241B; Antibiotic SF 701; Antibiotic LL-BL 136; A-269A; 4H-Imidazo(4,5-c)pyridin-4-one, 1,3a,5,6,7,7a-hexahydro-2-((4-O-(aminocarbonyl)-2-deoxy-2-(methyl((methylamino)acetyl)amino)-beta-D-gulopyranoxyl)amino)-7-hydroxy-, (3aS-(3a-alpha,7-alpha,7a-beta))-. CAS No. 38621-52-2. Molecular formula: C17H29N7O8. Mole weight: 459.46. | |
| Ashimycin A | Ashimycin A is an aminoglycoside antibiotic produced by Streptomyces griseus FT3-4. It has a broad-spectrum antibacterial activity, but is lower than streptomycin. Synonyms: 2,4-Dicarbamimidamido-3,5,6-trihydroxycyclohexyl 2-C-carboxypentofuranosyl-(1->4)-2-deoxy-2-(methylamino)hexopyranosyl-(1->2)-5-deoxy-3-C-formylpentofuranoside. CAS No. 123482-11-1. Molecular formula: C27H47N7O18. Mole weight: 757.70. | |
| Ashimycin B | Ashimycin B is an aminoglycoside antibiotic produced by Streptomyces griseus FT3-4. It has a broad-spectrum antibacterial activity, but is lower than streptomycin. Synonyms: D-Streptamine, O-2-deoxy-2-((hydroxyacetyl)methylamino)-alpha-L-glucopyranosyl-(1-2)-O-5-deoxy-3-C-formyl-alpha-L-lyxofuranosyl-(1-4)-N,N'-bis(aminoiminomethyl)-. CAS No. 123482-12-2. Molecular formula: C23H41N7O14. Mole weight: 639.61. | |
| Bluensomycin | Bluensomycin is an amino glycoside antibiotic produced by Streptomyces bluensis var. bluensis. It has anti-gram-positive and negative bacteria activity, and is cross-resistant to streptomycin and neomycin B. Synonyms: Bluensomicina; Bluensin. Grades: >98%. CAS No. 11011-72-6. Molecular formula: C21H39N5O14. Mole weight: 585.56. | |
| Damavaricin D | Damavaricin D is an ansamycin antibiotic isolated from the Streptovaricin complex produced by Streptomyces spectabilis. It is the biosynthetic precursor of Streptomycin D, and also has anti-Gram-positive bacteria, anti-Gram-negative bacteria and anti-fungal effects. CAS No. 59556-95-5. Molecular formula: C37H47NO12. Mole weight: 697.77. | |
| Enterocin | Enterocin is a potent antibiotic with broad spectrum activity against Gram +ve and Gram -ve bacteria. Although the mechanism of action of enterocin is unknown, it acts synergistically with streptomycin and chloramphenicol. The genetics of enterocin biosynthesis has been extensively investigated. Enterocin is a small molecular weight secondary metabolite and should not be confused with bacterial proteins isolated from Enterococci generically referred to as "enterocins". Group: Biochemicals. Grades: Highly Purified. CAS No. 59678-46-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Enterocin | It is produced by the strain of Streptomyces candidus var. entrosttaticus WS-8095, Str. viridochromogenes M-127. It has the activity of anti-gram-positive bacteria and negative bacteria, has the synergistic effect with streptomycin and chloramphenicol, and has the effect of weeding and affecting the metabolism of isoleucine. Synonyms: Vulgamycin; 3,6-Methanocyclopenta(c)pyran-1(3H)-one, 7-benzoylhexahydro-4a,6,7a,8-tetrahydroxy-5-(4-methoxy-2-oxo-2H-pyran-6-yl)-, (3R,4aR,5S,6S,7S,7aS,8R)-; [3R-(3α, 4aβ, 5α, 6β, 7β, 7aβ, 8R*)]-7-Benzoylhexahydro-4a, 6, 7a, 8-tetrahydroxy-5-(4-methoxy-2-oxo-2H-pyran-6-yl)-3, 6-methanocyclopenta[c]pyran-1(3H)-one. Grades: >95% by HPLC. CAS No. 59678-46-5. Molecular formula: C22H20O10. Mole weight: 444.39. | |
| Enythromycin | Erythromycin (EM,Er) is produced from streptomycin and is an alkaline antibiotic. These include erythromycin A(ErA)Chemicalbook, erythromycin B(ErB), erythromycin C(ErC), erythromycin D(ErD), erythromycin E(ErE), and erythromycin F(ErF). Synonyms: StreptoMyces erythreus;knin;(-)-ErythroMycin, Eur.Ph.;ErythroMycin COS/CGMP;ERYTHROMYCIN THICYANATE;Ilotycin, ErythroMycin;abboticin;abomacetin. CAS No. 114-07-8. Product ID: PAP-0054. Molecular formula: C37H67NO13. Category: Anti-Infectives. Product Keywords: Antibacterial, Anti-inflammatory and Antiviral Series; Enythromycin; PAP-0054; Anti-Infectives; C37H67NO13; 114-07-8. Chemical Name: (-)-ErythroMycin. Grade: Pharmaceutical Grade. Product Description: (-)-ErythroMycin. |  |
| Ilamycin A | Ilamycin A is produced by the strain of Str. islandicus A-165-Z1. It is resistant to mycobacteria, including human mycobacterium tuberculosis, and also to streptomycin resistant bacteria. Grades: >97%. CAS No. 11006-41-0. Molecular formula: C54H75N9O12. Mole weight: 1042.22. | |
| Kasugamycin hydrochloride hydrate | Kasugamycin, an aminoglycosidic antibiotic, inhibits protein synthesis by interacting with the 30S ribosomal subunit. The mechanism of inhibition of protein synthesis seems to be different from that of other aminoglycosides such as streptomycin, kanamycin. Synonyms: 2-amino-2-[(2R,3S,5S,6R)-5-amino-2-methyl-6-[(2S,3S,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl]oxyoxan-3-yl]iminoacetic acid;hydrate;hydrochloride UNII-5A9BN7V7QL 5A9BN7V7QL SCHEMBL69506 200132-83-8. CAS No. 200132-83-8. Molecular formula: C14H28ClN3O10. Mole weight: 433.84. | |
| N-Methylstreptothricin F | N-Methylstreptothricin F is a streptomycin antibiotic produced by Actinomyces sp. A37812. It has good antibacterial activity against Staphylococcus aureus, Escherichia coli and Klebsiella pneumoniae. Synonyms: A 37812. Grades: >98%. CAS No. 99237-10-2. Molecular formula: C20H36N8O8. Mole weight: 516.55. | |
| Paulomycin A | It is produced by the strain of Str. paulus 273. It has anti-gram-positive bacteria effect, and it has inhibitory effect on staphylococcus aureus resistant to penicillin, streptomycin, neomycin and macrolide antibiotics. The antibacterial activity of Paulomycin A, A1 and B are stronger than other components. Synonyms: 1-Cyclohexene-1-carboxylic acid, 5-[6-O-acetyl-3-O-[2,6-dideoxy-3-O-methyl-4-C-[(1S)-1-[(2S)-2-methyl-1-oxobutoxy]ethyl]-α-L-lyxo-hexopyranosyl]-4-O-[(Z)-2-isothiocyanato-1-oxo-2-buten-1-yl]-β-D-allopyranosyl]-2-amino-5-hydroxy-3,6-dioxo-, (5S)-. CAS No. 81988-77-4. Molecular formula: C34H46N2O17S. Mole weight: 786.80. | |
| Paulomycin A2 | It is produced by the strain of Str. paulus 273. It has anti-gram-positive bacteria effect, and it has inhibitory effect on staphylococcus aureus resistant to penicillin, streptomycin, neomycin and macrolide antibiotics. The antibacterial activity of Paulomycin A, A1 and B are stronger than other components. Synonyms: 1-Cyclohexene-1-carboxylic acid, 5-[6-O-acetyl-3-O-[2,6-dideoxy-3-O-methyl-4-C-[(S)-1-(3-methyl-1-oxobutoxy)ethyl]-α-L-lyxo-hexopyranosyl]-4-O-[(Z)-2-isothiocyanato-1-oxo-2-buten-1-yl]-β-D-allopyranosyl]-2-amino-5-hydroxy-3,6-dioxo-, (5S)-. CAS No. 101411-68-1. Molecular formula: C34H46N2O17S. Mole weight: 786.80. | |
| Paulomycin B | It is produced by the strain of Str. paulus 273. It has anti-gram-positive bacteria effect, and it has inhibitory effect on staphylococcus aureus resistant to penicillin, streptomycin, neomycin and macrolide antibiotics. The antibacterial activity of Paulomycin A, A1 and B are stronger than other components. Synonyms: 1-Cyclohexene-1-carboxylic acid, 5-[6-O-acetyl-3-O-[2,6-dideoxy-3-O-methyl-4-C-[(1S)-1-(2-methyl-1-oxopropoxy)ethyl]-α-L-lyxo-hexopyranosyl]-4-O-[(Z)-2-isothiocyanato-1-oxo-2-buten-1-yl]-β-D-allopyranosyl]-2-amino-5-hydroxy-3,6-dioxo-, (5S)-. CAS No. 81988-76-3. Molecular formula: C33H44N2O17S. Mole weight: 772.77. | |
| Quinupristin-Dalfopristin complex | Quinupristin-dalfopristin complex is a 70:30 (w/w) complex of two semi-synthetic Streptomycin antibiotic. It is a highly effective antibiotic with activity against resistant strains. Synonyms: Synercid complex; Dalfopristin-Quinupristin complex; RP 59500; 4-[4-(dimethylamino)-N-methyl-L-phenylalanine]-5-[(2S)-5-[(1-azabicyclo[2.2.2]oct-3-ylthio)methyl]-4-oxo-2-piperidinecarboxylic acid]-virginiamycin S1 mixture with (3R, 4R, 5E, 10E, 12E, 14S, 26R, 26aS)-26-[[2-(diethylamino)ethyl]sulfonyl]-8, 9, 14, 15, 24, 25, 26, 26a-octahydro-14-hydroxy-4, 12-dimethyl-3-(1-methylethyl)-3H-21, 18-nitrilo-1H, 22H-pyrrolo[2, 1-c][1, 8, 4, 19]dioxadiazacyclotetracosine-1, 7, 16, 22(4H, 17H)-tetrone. Grades: >98% by HPLC. CAS No. 126602-89-9. Molecular formula: C53H67N9O10S.C34H50N4O9S. Mole weight: 1713.09. | |
| Senfolomycin A | It is produced by the strain of Str. ochrosporus NRRL 3146. It has the effect of anti-Gram-positive bacteria and mycobacterium, and also has the effect of anti-Staphylococcus aureus resistant to penicillin, streptomycin, neomycin, macrolide antibiotics. It also has weaker effect of anti-Gram-negative bacteria. Synonyms: Paulomycin E; 1-Cyclohexene-1-carboxylic acid, 5-[6-O-acetyl-3-O-(4-C-acetyl-2,6-dideoxy-3-O-methyl-a-L-xylo-hexopyranosyl)-4-O-[(2Z)-2-isothiocyanato-1-oxo-2-butenyl]-b-D-allopyranosyl]-2-amino-5-hydroxy-3,6-dioxo-, (5S)-; Antibiotic LL RA 6950BA. CAS No. 11017-36-0. Molecular formula: C29H36N2O16S. Mole weight: 700.66. | |
| Senfolomycin B | It is produced by the strain of Str. ochrosporus NRRL 3146. It has the effect of anti-Gram-positive bacteria and mycobacterium, and also has the effect of anti-Staphylococcus aureus resistant to penicillin, streptomycin, neomycin, macrolide antibiotics. It also has weaker effect of anti-Gram-negative bacteria. Synonyms: Paulomycin F; 1-Cyclohexene-1-carboxylic acid, 5-[6-O-acetyl-3-O-[2,6-dideoxy-4-C-(1-hydroxyethyl)-3-O-methyl-α-L-xylo-hexopyranosyl]-4-O-[(2Z)-2-isothiocyanato-1-oxo-2-buten-1-yl]-β-D-allopyranosyl]-2-amino-5-hydroxy-3,6-dioxo-, (5S)-; Antibiotic LL RA 6950BB. CAS No. 11031-56-4. Molecular formula: C29H38N2O16S. Mole weight: 702.68. | |
| Sperabillin A | It is produced by the strain of Pseudomonas fluorescens YK-437. In vitro it has the effect of anti-pyomonas aeruginosa, alkali-producing faecal bacteria, acinetobacter calcium acetate and staphylococcus aureus. It also has antibacterial effect on Staphylococcus aureus and Pseudomonas aeruginosa resistant to methicillin, streptomycin, kanamycin, gentamicin, erythromycin, lincomycin, etc. It is used in mice infected with Staphylococcus aureus, Streptococcus pyogenes and E. coli O-111 with ED50 (mg/kg, subcutaneous) of 1.31, 8.13 and 67.2, respectively. Synonyms: L-threo-Hexonamide, 3-amino-N-(3-amino-3-iminopropyl)-2,3,4,6-tetradeoxy-6-[[(2E,4Z)-1-oxo-2,4-hexadien-1-yl]amino]-; L-threo-Hexonamide, 3-amino-N-(3-amino-3-iminopropyl)-2,3,4,6-tetradeoxy-6-[(1-oxo-2,4-hexadienyl)amino]-, (E,Z)-; Antibiotic TAN 749A. CAS No. 111337-86-1. Molecular formula: C15H27N5O3. Mole weight: 325.41. | |
| Sperabillin B | It is produced by the strain of Pseudomonas fluorescens YK-437. In vitro it has the effect of anti-pyomonas aeruginosa, alkali-producing faecal bacteria, acinetobacter calcium acetate and staphylococcus aureus. It also has antibacterial effect on Staphylococcus aureus and Pseudomonas aeruginosa resistant to methicillin, streptomycin, kanamycin, gentamicin, erythromycin, lincomycin, etc. It is used in mice infected with Staphylococcus aureus, Streptococcus pyogenes and E. coli O-111 with ED50 (mg/kg, subcutaneous) of 0.35, 8.84 and 27.3, respectively. Synonyms: D-xylo-Heptonamide, 3-amino-N-(3-amino-3-iminopropyl)-2,3,4,6,7-pentadeoxy-6-((1-oxo-2,4-hexadienyl)amino)-, (E,Z)-; D-xylo-Heptonamide, 3-amino-N-(3-amino-3-iminopropyl)-2,3,4,6,7-pentadeoxy-6-[[(2E,4Z)-1-oxo-2,4-hexadienyl]amino]-; Antibiotic TAN 749B. CAS No. 111337-85-0. Molecular formula: C16H29N5O3. Mole weight: 339.43. | |
| Sperabillin C | It is produced by the strain of Pseudomonas fluorescens YK-437. In vitro it has the effect of anti-pyomonas aeruginosa, alkali-producing faecal bacteria, acinetobacter calcium acetate and staphylococcus aureus. It also has antibacterial effect on Staphylococcus aureus and Pseudomonas aeruginosa resistant to methicillin, streptomycin, kanamycin, gentamicin, erythromycin, lincomycin, etc. It is used in mice infected with Staphylococcus aureus and E. coli O-111 with ED50 (mg/kg, subcutaneous) of 12.5 and 50, respectively. Synonyms: L-threo-Hexonamide, 3-amino-N-(3-amino-3-iminopropyl)-2,3,4,6-tetradeoxy-6-[[(2E,4E)-1-oxo-2,4-hexadien-1-yl]amino]-; L-threo-Hexonamide, 3-amino-N-(3-amino-3-iminopropyl)-2,3,4,6-tetradeoxy-6-[(1-oxo-2,4-hexadienyl)amino]-, (E,E)-; Antibiotic TAN 749C. CAS No. 111337-84-9. Molecular formula: C15H27N5O3. Mole weight: 325.41. | |
| Sperabillin D | It is produced by the strain of Pseudomonas fluorescens YK-437. In vitro it has the effect of anti-pyomonas aeruginosa, alkali-producing faecal bacteria, acinetobacter calcium acetate and staphylococcus aureus. It also has antibacterial effect on Staphylococcus aureus and Pseudomonas aeruginosa resistant to methicillin, streptomycin, kanamycin, gentamicin, erythromycin, lincomycin, etc. It is used in mice infected with Staphylococcus aureus and E. coli O-111 with ED50 (mg/kg, subcutaneous) of 1.82 and 55.9, respectively. Synonyms: D-xylo-Heptonamide, 3-amino-N-(3-amino-3-iminopropyl)-2,3,4,6,7-pentadeoxy-6-[[(2E,4E)-1-oxo-2,4-hexadien-1-yl]amino]-; D-xylo-Heptonamide, 3-amino-N-(3-amino-3-iminopropyl)-2,3,4,6,7-pentadeoxy-6-((1-oxo-2,4-hexadienyl)amino)-, (E,E)-; Antibiotic TAN 749D. CAS No. 111465-40-8. Molecular formula: C16H29N5O3. Mole weight: 339.43. | |
| Streptidine | A metabolite derived from streptomycin; a leading cause of ototoxicity caused by streptomycin. Synonyms: Streptamine, N,N'-bis(aminoiminomethyl)-. Grades: ≥99%. CAS No. 85-17-6. Molecular formula: C8H18N6O4. Mole weight: 262.27. | |
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