4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 6-[(1,3-dioxo-3-phenoxy-2-phenylpropyl)amino]-3,3-dimethyl-7-oxo-, sodiumsalt (1:1), (2S,5R,6R)- cas no:21649-57-0

Name4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 6-[(1,3-dioxo-3-phenoxy-2-phenylpropyl)amino]-3,3-dimethyl-7-oxo-, sodiumsalt (1:1), (2S,5R,6R)-
CAS21649-57-0
Synonyms4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 6-[(1,3-dioxo-3-phenoxy-2-phenylpropyl)amino]-3,3-dimethyl-7-oxo-,monosodium salt, (2S,5R,6R)- (9CI);4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,6-[(1,3-dioxo-3-phenoxy-2-phenylpropyl)amino]-3,3-dimethyl-7-oxo-, monosodiumsalt, [2S-(2a,5a,6b)]-; Malonamic acid,N-(2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-6-yl)-2-phenyl-,1-phenyl ester, monosodium salt (8CI); BRL 3475; Carbenicillin phenyl sodium;Carfecillin sodium; Carfecillin sodium salt; Gripenin O; Sodium carfecillin;Urocarf; Uticillin
EINECS(EC#)244-496-9
Molecular FormulaC23H22 N2 O6 S . Na
Molecular Weight476.51

Safety

Moderately toxic by ingestion, subcutaneous, intravenous, and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of NO_x, Na₂O, and SO_x. See also ESTERS and other penicillin entries.

1.		ipr-rat LD50:572 mg/kg		NIIRDN    “Drugs in Japan. Ethical Drugs, 6th Edition 1982” Edited by Japan Pharmaceutical Information Center. 6 (1982),186.
2.		scu-rat LD50:4530 mg/kg		NIIRDN    “Drugs in Japan. Ethical Drugs, 6th Edition 1982” Edited by Japan Pharmaceutical Information Center. 6 (1982),186.
3.		ivn-rat LD50:710 mg/kg		NIIRDN    “Drugs in Japan. Ethical Drugs, 6th Edition 1982” Edited by Japan Pharmaceutical Information Center. 6 (1982),186.
4.		orl-mus LD50:3040 mg/kg		ANTBAL    Antibiotiki. 23 (5)(1978),450.
5.		ipr-mus LD50:942 mg/kg		NIIRDN    “Drugs in Japan. Ethical Drugs, 6th Edition 1982” Edited by Japan Pharmaceutical Information Center. 6 (1982),186.
6.		scu-mus LD50:2010 mg/kg		NIIRDN    “Drugs in Japan. Ethical Drugs, 6th Edition 1982” Edited by Japan Pharmaceutical Information Center. 6 (1982),186.
7.		ivn-mus LD50:717 mg/kg		NIIRDN    “Drugs in Japan. Ethical Drugs, 6th Edition 1982” Edited by Japan Pharmaceutical Information Center. 6 (1982),186.
8.		ivn-dog LD50:625 mg/kg		NIIRDN    “Drugs in Japan. Ethical Drugs, 6th Edition 1982” Edited by Japan Pharmaceutical Information Center. 6 (1982),186.
9.		orl-rbt LD50:10 g/kg