7-β-Amino-7-α-methoxy-3-(1-methyl-5-tetrazolylthio)methyl-3-cephem-4-carboxylic Acid Diphenylmethyl Ester

CAS: 56610-72-1

Ref. TR-A612020

Product Information

• Name: 7-β-Amino-7-α-methoxy-3-(1-methyl-5-tetrazolylthio)methyl-3-cephem-4-carboxylic Acid Diphenylmethyl Ester
• Synonyms: (6R,7S)-7-Amino-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Diphenylmethyl Ester, 7-MAC, (6R-cis)-7-Amino-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Diphenylmethyl Ester, Diphenylmethyl 7β-Amino-7α-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-3-cephem-4-carboxylate
• Brand: TRC
• Description: Applications 7β-Amino-7α-methoxy-3-(1-methyl-5-tetrazolylthio)methyl-3-cephem-4-carboxylic Acid Diphenylmethyl Ester is a 7α-methoxycephalosporin derivative used as an intermediate in the preparation of Cefmetazole (C242850) and other semi-synthetic antibiotics.References Nakao, H. et al.: J. Antibiot., 29, 554 (1976); Nakayama, E. et al.: Sank. Kenk. Nen., 29, 147 (197); Nakao, H. et al.: J. Antibiot., 32, 320 (1979)

Chemical properties

• Molecular weight: 524.62
• Formula: C₂₄H₂₄N₆O₄S₂
• Color/Form: Light Yellow Crystalline Powder
• InChI: InChI=1S/C24H24N6O4S2/c1-29-23(26-27-28-29)36-14-17-13-35-22-24(25,33-2)21(32)30(22)18(17)20(31)34-19(15-9-5-3-6-10-15)16-11-7-4-8-12-16/h3-12,19,22H,13-14,25H2,1-2H3/t22-,24+/m1/s1
• InChI key: InChIKey=QGXKMJVEULWQSB-VWNXMTODSA-N
• SMILES: CO[C@@]1(N)C(=O)N2C(C(=O)OC(c3ccccc3)c3ccccc3)=C(CSc3nnnn3C)CS[C@@H]21