英文名称:Butanediamide,N4-hydroxy-2-(2-methylpropyl)-N1-[(1S)-2-[[2-(4-morpholinyl)ethyl]amino]-2-oxo-1-(phenylmethyl)ethyl]-,(2R)-; Butanediamide,N4-hydroxy-2-(2-methylpropyl)-N1-[2-[[2-(4-morpholinyl)ethyl]amino]-2-oxo-1-(phenylmethyl)ethyl]-,[S-(R*,S*)]-; GI 168