申请人:Takeda Chemical Industries, Ltd.
公开号:US05607939A1
公开(公告)日:1997-03-04
The compound ##STR1## wherein ring A represents a benzene ring; Ar represents an aromatic group; R.sup.1 and R.sup.2 independently represent hydrogen, acyl or hydrocarbon group or R.sup.1 and R.sup.2 taken together with the adjacent nitrogen atom represent a nitrogen-containing heterocyclic group; m represents an integer of 1 to 6; n represents an integer of 2 to 3; ----- represents a single bond or a double bond; X stands for --O-- or --NR.sup.3 -- in which R.sup.3 represents hydrogen, acyl or hydrocarbon group where ----- is a single bond or .dbd.N-- where ----- is a double bond has excellent GnRH receptor antagonizing activity, calcium antagonizing and monoamine-uptake inhibiting activities and and value as a prophylactic/therapeutic drug for sex hormone-dependent diseases and for central nervous system diseases.
化合物##STR1##,其中环A表示苯环;Ar表示芳香族基团;R.sup.1 和 R.sup.2 各自独立地表示氢、酰基或烃基,或者 R.sup.1 和 R.sup.2 与相邻的氮原子一起表示含氮杂环基团;m表示1至6的整数;n表示2至3的整数;-----表示单键或双键;X表示--O--或--NR.sup.3 --,其中R.sup.3 表示氢、酰基或烃基,当-----为单键时,或表示.dbd.N--,当-----为双键时,该化合物具有优异的GnRH受体拮抗活性、钙拮抗活性和单胺摄取抑制活性,并且具有预防/治疗性激素依赖性疾病和中枢神经系统疾病的价值。