cefbuperazone cefbuperazone cefbuperazone (inn) is a second-generation cephalosporin antibiotic. cefbuperazoneclinical dataahfs/drugs.cominternational drug namesroutes ofadministrationim, ivatc codej01dc13 (who) legal statuslegal status in general: ℞ (prescription only) identifiers iupac name (6r,7s)-7-(-3-hydroxybutanoyl]amino)-7-methoxy-3--8-oxo-5-thia-1-azabicyclooct-2-ene-2-carboxylic acid cas number76610-84-9 ypubchem cid127527chemspider113142 nuniit0785j3x40keggd03423 ychemblchembl1908372 nchemical and physical dataformulac22h29n9o9s2molar mass627.65 g·mol−13d model (jsmol)interactive image smiles ccn1ccn(c(=o)c1=o)c(=o)n((c)o)c(=o)n2(3n(c2=o)c(=c(cs3)csc4=nn=nn4c)c(=o)o)oc inchi inchi=1s/c22h29n9o9s2/c1-5-29-6-7-30(16(35)15(29)34)20(39)23-12(10(2)32)14(33)24-22(40-4)18(38)31-13(17(36)37)11(8-41-19(22)31)9-42-21-25-26-27-28(21)3/h10,12,19,32h,5-9h2,1-4h3,(h,23,39)(h,24,33)(h,36,37)/t10-,12+,19+,22-/m0/s1 nkey:smsrcgpdndcxfr-cywzmycqsa-n n ny (what is this?) (verify)