ceftolozane 667.183 667.701 C23H31N12O8S2 C=1(N2[C@](SCC1C[N+]=3N(C(=C(C3)NC(NCCN)=O)N)C)([C@@](C2=O)(NC(/C(/C4=NSC(=N4)N)=N\OC(C(=O)O)(C)C)=O)[H])[H])C(O)=O CAS:689293-68-3 CHEBI:134719 CXA-101 Drug_Central:4922 FR 264205 FR-264205 FR264205 InChI=1S/C23H30N12O8S2/c1-23(2,20(40)41)43-31-11(15-30-21(26)45-32-15)16(36)29-12-17(37)35-13(19(38)39)9(8-44-18(12)35)6-34-7-10(14(25)33(34)3)28-22(42)27-5-4-24/h7,12,18,25H,4-6,8,24H2,1-3H3,(H7,26,27,28,29,30,32,36,38,39,40,41,42)/p+1/b31-11-/t12-,18-/m1/s1 JHFNIHVVXRKLEF-DCZLAGFPSA-O ceftolozane sulfate chebi_ontology zerbaxa cephalosporin