Compound ID | 294

FR 21818

Class: Beta-lactam (carbapenem)

Spectrum of activity: Gram-positive  &  Gram-negative
Details of activity: Antibacterial activity of FR21818 is similar to that of biapenem against S. aureus, E. faecalis, E. coli, K. pneumoniae, H. influenzae and P. aeruginosa. After injection in monkeys, the maintainence in the blood plasma is longer compared to biapenem. Injection into rats with for 2 weeks showed no severe side effects.
Description: Tawara S, Matsumoto S, Matsumoto Y, et al. FR21818, a new parenteral carbapenem: preclinical evaluation of (2) in vivo antibacterial activity, pharmacokinetics and toxicity. 35th-Intersci-Conf-Antimicrobial-Agents-Chemother 1995; 138.
Institute where first reported: Fujisawa Pharm. Co., Japan
Year first mentioned: 1995
Highest developmental phase: Preclinical
Development status: Inactive
Chemical structure(s):
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Molecular weight: 487.01
Iso. SMILES: CC1[C@H]2[C@H](C(=O)N2C(=C1SC3CC(NC3)CC4=CC=[N+](N4C)C(C)O)C(=O)O)C(C)O.[Cl-]
InChI Key: QMYUMIVUHQXKRQ-QGZCDWIBSA-N
Can. SMILES: CC1[C@H]2[C@@H](C(C)O)C(=O)N2C(=C1SC3CC(CC4=CC=[N+](C(C)O)N4C)NC3)C(=O)O.[Cl-]
InChI: InChI=1S/C21H30N4O5S.ClH/c1-10-17-16(11(2)26)20(28)25(17)18(21(29)30)19(10)31-15-8-13(22-9-15)7-14-5-6-24(12(3)27)23(14)4;/h5-6,10-13,15-17,22,26-27H,7-9H2,1-4H3;1H/t10?,11?,12?,13?,15?,16-,17+;/m1./s1

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