cephalosporin Cefluprenam 556.132 556.594 C20H25FN8O6S2 CAS:116853-25-9 CHEBI:3488 Cefluprenam E 1077 InChI=1S/C20H25FN8O6S2/c1-3-29(2,7-11(22)30)6-4-5-10-8-36-18-13(17(32)28(18)14(10)19(33)34)24-16(31)12(26-35-9-21)15-25-20(23)37-27-15/h4-5,13,18H,3,6-9H2,1-2H3,(H5-,22,23,24,25,27,30,31,33,34)/b5-4+,26-12-/t13-,18-,29?/m1/s1 KEGG:D01054 XAKKNLNAJBNLPC-MAYKBZFQSA-N [C@]12(N(C(=C(CS1)/C=C/C[N+](CC(N)=O)(CC)C)C(=O)[O-])C([C@H]2NC(=O)/C(/C3=NSC(=N3)N)=N\OCF)=O)[H] chebi_ontology