41177-35-9 CS 476 CS-476 N-(2-(4-((((Cyclohexylamino)carbonyl)amino)sulfonyl)phenyl)ethyl)-2,3-dihydro-7-benzofurancarboxamide N-(4-(2-(2,3-Dihydrobenzo(b)furan-7-carboxamido)ethyl)benzenesulfonyl)-N'-cyclohexylurea NOVO CS 476 NSC 302998