monobactam 2-[[1-(2-amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy-2-methylpropanoic acid 435.052 435.435 C13H17N5O8S2 CHEBI:94511 C[C@H]1[C@@H](C(=O)N1S(=O)(=O)O)NC(=O)C(=NOC(C)(C)C(=O)O)C2=CSC(=N2)N InChI=1S/C13H17N5O8S2/c1-5-7(10(20)18(5)28(23,24)25)16-9(19)8(6-4-27-12(14)15-6)17-26-13(2,3)11(21)22/h4-5,7H,1-3H3,(H2,14,15)(H,16,19)(H,21,22)(H,23,24,25)/t5-,7-/m0/s1 LINCS:LSM-5301 WZPBZJONDBGPKJ-FSPLSTOPSA-N chebi_ontology