Synonyms: 4-Thiazolidinecarboxamide,N-(1,1-dimethylethyl)-3-[(2S,3S)-2-hydroxy-3-[[(2R)-2-[[(5-isoquinolinyloxy)acetyl]amino]-3-(methylthio)-1-oxopropyl]amino]-1-oxo-4-phenylbutyl]-5,5-dimethyl-,(4R)- (9CI); 4-Thiazolidinecarboxamide,N-(1,1-dimethylethyl)-3-[2-hydroxy-3-[[2-[[(5-isoquinolinyloxy)acetyl]amino]-3-(methylthio)-1-oxopropyl]amino]-1-oxo-4-phenylbutyl]-5,5-dimethyl-,[4R-[3[2S*,3S*(R*)],4R*]]-; KNI 2227; KNI 227; Kynostatin 227