Cefpiramide

Cefpiramide

Systematic (IUPAC) name
(6R)-7-{[(2R)-2-(4-hydroxyphenyl)-2-[(6-methyl- 4-oxo-1H-pyridine-3-carbonyl)amino]acetyl]amino}- 3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo- 5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Clinical data
AHFS/Drugs.com	International Drug Names
Routes of administration	Intravenous, intramuscular
Pharmacokinetic data
Protein binding	93% to 99.3%
Biological half-life	4.44 hours
Excretion	Renal and fecal
Identifiers
CAS Number	70797-11-4 Y
ATC code	J01DD11 (WHO)
PubChem	CID: 636405
DrugBank	DB00430 Y
ChemSpider	552192 Y
UNII	P936YA152N Y
KEGG	D03428 Y
ChEBI	CHEBI:59213 Y
ChEMBL	CHEMBL1201204 N
Chemical data
Formula	C25H24N8O7S2
Molecular mass	612.64 g/mol
SMILES O=C2N1/C(=C(\CS[C@@H]1[C@@H]2NC(=O)[C@@H](c3ccc(O)cc3)NC(=O)C\4=C\N\C(=C/C/4=O)C)CSc5nnnn5C)C(=O)O
InChI InChI=1S/C25H24N8O7S2/c1-11-7-16(35)15(8-26-11)20(36)27-17(12-3-5-14(34)6-4-12)21(37)28-18-22(38)33-19(24(39)40)13(9-41-23(18)33)10-42-25-29-30-31-32(25)2/h3-8,17-18,23,34H,9-10H2,1-2H3,(H,26,35)(H,27,36)(H,28,37)(H,39,40)/t17-,18-,23-/m1/s1 Y Key:PWAUCHMQEXVFJR-PMAPCBKXSA-N Y
NY (what is this?)  (verify)

Cefpiramide is a third-generation cephalosporin antibiotic.