104408-38-0 Butanediamide, N4-hydroxy-N1-(1-((4-methoxyphenyl)methyl)-2-(methylamino)2-oxoethyl)-2-(2-methylpropyl)-, (S-(R*,S*))- Ihp-tyr-menh2 N-(2-Isobutyl-3-(N'-hydroxycarbonylamido)propanoyl)-O-methyltyrosinemethylamide SC 44463 SC-44463