carbapenems OA-6129 E 489.214 489.58300 C21H35N3O8S CAS:85414-26-2 CC(C)(O)[C@H]1[C@H]2C[C@H](SCCNC(=O)CCNC(=O)[C@H](O)C(C)(C)CO)[C@@H](N2C1=O)C(O)=O CHEBI:81043 InChI=1S/C21H35N3O8S/c1-20(2,10-25)16(27)17(28)23-6-5-13(26)22-7-8-33-12-9-11-14(21(3,4)32)18(29)24(11)15(12)19(30)31/h11-12,14-16,25,27,32H,5-10H2,1-4H3,(H,22,26)(H,23,28)(H,30,31)/t11-,12+,14+,15-,16+/m1/s1 KEGG:C17376 NSMABMGRXUKVDE-IVCRCZCHSA-N chebi_ontology