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An 8-oxo-guanine repair pathway coordinated by MUTYH glycosylase and DNA polymerase lambda. Group: Biochemicals. Alternative Names: 8-Hydroxyguanine Hydrochloride; 2-Amino-6,8-dihydroxypurine Hydrochloride. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences.
A prodrug of Acyclovir. Group: Biochemicals. Alternative Names: 2-O-a-L-Alanylacyclovir. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
9-[[2-(α-L-Alanyloxy)ethoxy]methyl]guanine hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-Alanine 2-[(2-Αmino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethyl Ester, Monohydrochloride; 2'-O-α-L-Alanylacyclovir. Product Category: Heterocyclic Organic Compound. Appearance: White Solid. CAS No. 84499-63-8. Molecular formula: C11H17ClN6O4. Mole weight: 332.74. Purity: 0.96. IUPACName: 2-[(2-amino-6-oxo-3H-purin-9-yl)methoxy]ethyl (2S)-2-aminopropanoate;hydrochloride. Canonical SMILES: CC(C(=O)OCCOCN1C=NC2=C1NC(=NC2=O)N)N.Cl. Product ID: ACM84499638. Alfa Chemistry ISO 9001:2015 Certified.
Guanine-7-oxide hydrochloride
Guanine-7-oxide hydrochloride is produced by the strain of Streptomyces sp. It has anti-tumor, anti-candida albicans activity, and can inhibit viral replication effect of herpes virus, infectious blood virus (IHNV), infectious pancreatic necrosis virus (IPNV) and so on. It has good activity against mouse L1210 leukemia cells. Synonyms: 7-Hydroxyguanine hydrochloride; Guanine 7-N-oxide hydrochloride. Molecular formula: C5H5N5O2.HCl. Mole weight: 203.59.
Guanine-8-3h hydrochlorideradiochemical purity:
Guanine-8-3h hydrochlorideradiochemical purity: Uses: Designed for use in research and industrial production. Additional or Alternative Names: GUANINE-8-3HHYDROCHLORIDE, 23199-21-5. Product Category: Heterocyclic Organic Compound. CAS No. 23199-21-5. Molecular formula: C5H5N5O??·HCl. Mole weight: 187.59. Purity: 0.96. IUPACName: 2-amino-8-tritio-3,7-dihydropurin-6-one;hydrochloride. Canonical SMILES: C1=NC2=C(N1)C(=O)N=C(N2)N.Cl. Product ID: ACM23199215. Alfa Chemistry ISO 9001:2015 Certified.
2-Amino-6,8-dihydroxypurine-13C3 Hydrochloride
Labelled 2-Amino-6,8-dihydroxypurine. 2-Amino-6,8-dihydroxypurine is an 8-oxo-guanine repair pathway coordinated by MUTYH glycosylase and DNA polymerase λ. Synonyms: 2-Amino-7,9-dihydro-1H-purine-6,8-dione-13C3 Hydrochloride; 2-Amino-6,8-purinediol-13C3 Hydrochloride; 8-Hydroxyguanine-13C3 Hydrochloride; 8-Oxo-7,8-dihydroguanine-13C3 Hydrochloride; 8-Oxoguanine-13C3 Hydrochloride; NSC 22720-13C3. Grade: 95% by HPLC; 98.0% atom 13C. Molecular formula: C2[13C]3H6ClN5O2. Mole weight: 206.56.
2'-Deoxycytidine hydrochloride
2'-Deoxycytidine hydrochloride is composed of the purine nucleoside guanine linked by its N9 nitrogen to the C1 carbon of deoxyribose. Uses: Scientific research. Group: Natural products. Alternative Names: 2'-Deoxycytidine monohydrochloride; Deoxycytidine hydrochloride; NSC 83251. CAS No. 3992-42-5. Pack Sizes: 10 mM * 1 mL; 500 mg. Product ID: HY-17564.
2'-Deoxycytidine hydrochloride
2'-Deoxyguanosine HCl is composed of the purine nucleoside guanine linked by its N9 nitrogen to the C1 carbon of deoxyribose. Synonyms: 2'-Deoxycytidine monohydrochloride; Deoxycytidine hydrochloride; NSC 83251; NSC83251; NSC-83251. Grade: ≥ 97%. CAS No. 3992-42-5. Molecular formula: C9H13N3O4.HCl. Mole weight: 263.68.
Acyclovir
Aciclovir is a synthetic nucleoside analogue active against herpesviruses. It is primarily used for the treatment of herpes simplex virus infections, chickenpox and shingles. Synonyms: Valaciclovir Impurity B; Valaciclovir hydrochloride EP Impurity B; Valaciclovir hydrochloride hydrate EP Impurity B; Valaciclovir EP Impurity B; 2-Amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-6H-purin-6-one; 2-Amino-9-((2-hydroxyethoxy)methyl)-1H-purin-6(9H)-one; 2-Amino-9-(2-hydroxy-ethoxymethyl)-1,9-dihydro-purin-6-one; 2-Amino-9-(2-hydroxy-ethoxymethyl)-3,9-dihydro-purin-6-one; 2-Amino-9-(2-hydroxyethoxymethyl)-3H-purin-6-one; 2-Amino-9-[(2-hydroxyethoxy)methyl]-6,9-dihydro-3H-purin-6-one; 2-Amino-9-[(2-hydroxyethoxy)methyl]-9H-purin-6-ol; 9-(2-Hydroxyethoxymethyl)guanine; Acicloftal; Aciclovir; Acivir; ACV; Acyclo V; Acycloguanosine; Avirase; Axiluowei; Cargosil; Gerpevir; Herpevir; Lovir; Novirus; NSC 645011; Poviral; Rouz-Aciclovir; Vicclox; Vipral; Virax; Virless; Virorax; Virovir; Wellcome 248U; Zirax; Zovirax; Zyclir. Grade: >98%. CAS No. 59277-89-3. Molecular formula: C8H11N5O3. Mole weight: 225.20.
Acyclovir
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolites. Alternative Names: Valaciclovir Imp. B (EP), Gerpevir, Vicclox, Zirax, 111U90, Aciclovir, 2-Amino-9-[(2-hydroxyethoxy)methyl]-1,9-dihydro-6H-purin-6-one, 535U76, BioVir II, Valaciclovir Hydrochloride Anhydrous Imp. B (EP), 2-Amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-6H-purin-6-one, Acyclovir, Vipral,Valaciclovir Hydrochloride Imp. B (EP), GW277085A, Avirase, 23W91, ACV, Rouz-Aciclovir, Aciclovir, Aciclovir Test Mix 1, Aciclovir, NSC 645011, 559U81, BW 248U, Novirus, Lovir, Virax, Virless, Virorax, Acivir, CCI 22890, Ph Eur Valaciclovir Impurity B, Virovir, 9-(2-Hydroxyethoxymethyl)guanine, Axiluowei, Zovirax, Poviral, Acyclo V, BioVir I, Cargosil, Acycloguanosine, Aciclovir, Wellcome 248U, Acicloftal, Zyclir, USP Valacyclovir Related Compound B, Herpevir, 4793W93.
Adenine-[15N5] Hydrochloride
Adenine-[15N5] Hydrochloride is the labelled salt of Adenine. Adenine is one of the two purine nucleobases (the other being guanine) used in forming nucleotides of the nucleic acids. In DNA, adenine binds to thymine via two hydrogen bonds to assist in stabilizing the nucleic acid structures. In RNA, which is used for protein synthesis, adenine binds to uracil. Synonyms: Adenine Hydrochloride 15N5; Leucon-15N5; Adenine-15N5 Monohydrochloride; 1H-Purin-6-amine-15N5 Monohydrochloride; 6-Aminopurine-15N5 Hydrochloride; 7H-Purin-6-Amine-15N5 Hydrochloride. Grade: 97%; ≥99% atom 15N. CAS No. 2095709-78-5. Molecular formula: C5H5[15N]5.HCl. Mole weight: 176.55.
Cytosine
Cytosine is one of the four main bases found in DNA and RNA, along with adenine, guanine, and thymine (uracil in RNA). It is a pyrimidine derivative, with a heterocyclic aromatic ring and two substituents attached (anamine group at position 4 and a keto group at position 2). The nucleoside of cytosine is cytidine. In Watson-Crick base pairing, it forms three hydrogen bonds with guanine. Synonyms: Cytarabine Impurity C; 4-Aminopyrimidin-2(1H)-one; 6-Amino-2(1H)-pyrimidinone; 4-Amino-1H-pyrimidin-2-one; 4-Amino-2(1H)-pyrimidinone; 4-Amino-2-hydroxypyrimidine; 4-Aminouracil; Gemcitabine EP Impurity A; Lamivudine EP Impurity E; 2-Hydroxy-4-pyrimidinamine; 4-Amino-2-oxo-1,2-dihydropyrimidine; Cytosines; Cytosinimine; NSC 27787; Cytarabine EP Impurity C; Gemcitabine hydrochloride EP Impurity A. Grade: 98%. CAS No. 71-30-7. Molecular formula: C4H5N3O. Mole weight: 111.10.
DL-Melphalan hydrochloride
DL-Melphalan hydrochloride is an isomer of Melphalan hydrochloride. Melphalan is a chemotherapy drug that alters through alkylation of the DNA nucleotide guanine and causes the inhibition of DNA synthesis and RNA synthesis. Synonyms: Sarkoklorin; Sarkolizin; Sarcolysin hydrochloride; DL-Sarcolysine hydrochloride; 2-amino-3-[4-[bis(2-chloroethyl)amino]phenyl]propanoic acid; hydrochloride. CAS No. 1465-26-5. Molecular formula: C13H19Cl3N2O2. Mole weight: 341.657.
Guanine
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsbritish pharmacopoeiapharmacopoeial standards. Alternative Names: Ganciclovir Imp. F (EP), 2-Amino-1,7-dihydro-6H-purin-6-one, Ph Eur Aciclovir Impurity B, 559U81, AH 13779, Valaciclovir Imp. A (EP), Guanine, Ph Eur Valaciclovir Impurity A,Aciclovir Imp. B (EP), 2-Amino-1,9-dihydro-6H-purin-6-one, Guanine, Valaciclovir Hydrochloride Anhydrous Imp. A (EP), Valaciclovir Hydrochloride Imp. A (EP).
N- (2-Hydroxyethenyl) ammeline, Dihydrochloride
Intermediate in the production of modified guanine derivatives. Group: Biochemicals. Alternative Names: 4-Amino-6-[(2-hydroxyethenyl)amino]-1,3,5-triazin-2(1H)-one Hydrochloride. Grades: Highly Purified. CAS No. 78098-50-7. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
Ganciclovir Impurity N
Ganciclovir Impurity N is an impurity of Valganciclovir. Synonyms: Ganciclovir mono-N-methyl valinate; 2-(RS)-[(Guanin-9-yl)methoxy]-3-hydroxypropyl N-methyl-L-valinate hydrochloride; N-Methyl-L-valine 2-(2-amino-6-oxo-1,6-dihydropurin-9-ylmethoxy)-3-hydroxypropyl ester monohydrochloride; N-Methylvalganciclovir hydrochlorid. Grade: > 95%. CAS No. 1401562-16-0. Molecular formula: C15H25N6O5Cl. Mole weight: 404.86.
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