Category «ANTIBIOTICS»

Cefoperazone

It’s only fair to share… Cefoperazone Molecular FormulaC25H27N9O8S2 Average mass645.667 Da Product Ingredients INGREDIENT UNII CAS INCHI KEY Cefoperazone sodium 5FQG9774WD 62893-20-3 NCFTXMQPRQZFMZ-WERGMSTESA-M   (6R,7R)-7-{[(2R)-2-{[(4-ethyl-2,3-dioxopiperazin-1-yl)carbonyl]amino}-2-(4-hydroxyphenyl)acetyl]amino}-3-{[(1-methyl-1H-tetrazol-5-yl)thio]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (6R,7R)-7-[(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-(4-hydroxyphenyl)acetamido]-3-{[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 263-749-4 [EINECS], 4742 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo- , (6R,7R)- [ACD/Index Name] 5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, (6R,7R)- 62893-19-0 [RN] 7-[D-(-)-a-(4-Ethyl-2,3-dioxo-1-piperazinecarboxamido)-a-(4-hydroxyphenyl)acetamido]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-3-cephem-4-carboxylic Acid 7U75I1278D Experimental Properties PROPERTY VALUE SOURCE melting point (°C) 188-190 Saikawa, I., Takano, …

BIAPENEM

It’s only fair to share… Biapenem Molecular FormulaC15H18N4O4S Average mass350.393 Da Biapenern CL 186-815 LJ C10,627 LJ C10627 LJC 10627 MFCD00864863 [MDL number] omegacin YR5U3L9ZH1 (4R,5S,6S)-3-((6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium-6-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate [4R-[4a,5b,6b(R*)]]-6-[[2-Carboxy-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]-6,7-dihydro-5 H-pyrazolo[1,2-a][1,2,4]triazol-4-ium inner salt 120410-24-4 [RN] 5H-Pyrazolo[1,2-a][1,2,4]triazol-4-ium, 6-[[(4R,5S,6S)-2-carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]-6,7-dihydro-, inner salt [ACD/Index Name] 6-[[(4R,5S,6S)-2-Carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]-6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium inner salt 7074 (4R,5S,6S)-3-(6,7-Dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium-6-ylsulfanyl)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate TL8000539 UNII:YR5U3L9ZH1 UNII-YR5U3L9ZH1 биапенем بيابينام 比阿培南 P12-KU4322-43245-1 INDIA CDSCO APPROVED 25 SEPT 2021, BDR PHARMA,   …

Clarithromycin

It’s only fair to share… Clarithromycin Synonyms:A-56268, TE-031, 6-O-methylerythromycin, ATC:J01FA09 Use:macrolide antibiotic Chemical name:6-O-methylerythromycin Formula:C38H69NO13 MW:747.96 g/mol CAS-RN:81103-11-9 81103-11-9 klacid XL / Klaricid XL / Macladin / Naxy / Veclam / Zeclar (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-12,13-dihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-7-methoxy-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione Synthesis Reference Jih-Hua Liu, David A. Riley, “Preparation of crystal form II of clarithromycin.” U.S. Patent US5844105, issued May, 1997. US5844105 Product Ingredients INGREDIENT UNII CAS INCHI KEY Clarithromycin citrate 16K08R7NG0 848130-51-8 MDRWXDRMSKEMRE-AZFLODHXSA-N  Clarithromycin …

Erythromycin

It’s only fair to share…   Erythromycin NSC-55929 UNII63937KV33D CAS number114-07-8 Molecular FormulaC37H67NO13 Average mass733.927 Da эритромицин [Russian] [INN] إيريثروميسين [Arabic] [INN] 红霉素 [Chinese] [INN] IUPAC Name (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione Synthesis ReferenceTakehiro Amano, Masami Goi, Kazuto Sekiuchi, Tomomichi Yoshida, Masahiro Hasegawa, “Process for preparing erythromycin A oxime or a salt thereof.” U.S. Patent US5274085, issued October, 1966. US5274085 Erythromycin CAS Registry Number: 114-07-8 Additional …