has role phenols dicarboxylic acid monobactam bacterial metabolite isonocardicin C 486.175 486.475 A monobactam that is produced by Nocardia uniformis subsp. tsuyamanensis. C23H26N4O8 CHEBI:81022 CWTCWGGPTVMMLT-INDMIFKZSA-N InChI=1S/C23H26N4O8/c24-16(22(31)32)9-10-35-15-7-3-12(4-8-15)18(25)20(29)26-17-11-27(21(17)30)19(23(33)34)13-1-5-14(28)6-2-13/h1-8,16-19,28H,9-11,24-25H2,(H,26,29)(H,31,32)(H,33,34)/t16-,17-,18+,19+/m0/s1 KEGG:C17352 MetaCyc:CPD-9416 O-{4-[(1R)-1-amino-2-({(3S)-1-[(R)-carboxy(4-hydroxyphenyl)methyl]-2-oxoazetidin-3-yl}amino)-2-oxoethyl]phenyl}-L-homoserine PMID:15252031 [C@H]1(C(N(C1)[C@H](C=2C=CC(=CC2)O)C(=O)O)=O)NC([C@@H](C3=CC=C(C=C3)OCC[C@@H](C(O)=O)N)N)=O chebi_ontology non-proteinogenic L-alpha-amino acid