| 摘要 |
PURPOSE:Butyrophenone derivatives of formula of I [where X is halogen,lower alkyl or lower alkoxy; Z is formula II (where R<1> is H or lower alkyl; R<2> is H or halogen) or formula III (where R<3> is equal to R<1> or piperidine ring with saturated or a double bond at the 3 and 4 positons) or formula IV (where R<4> is H or lower alkoxy) or formula V (where R<5> is H,OH or lower alkyl; R<6> is benzyl,benzoyl,etc.),etc.] are new. |
