申请人:Allergan, Inc.
公开号:US05043457A1
公开(公告)日:1991-08-27
Compounds of the formula ##STR1## in which R is alkyl, arylalkyl or substituted arylkalkyl, or alkenyl containing one or more olephinic bonds; X is O, NH or NR.sub.1, where R.sub.1 is alkyl of 1 to 20 carbons or arylalkyl; and Y is H, alkyl of 1 to 20 carbons, arylalkyl, aryl, substituted aryl, substituted arylalkyl, alkenyl containing one or more olephinic bonds PO(OH).sub.2, PO(OH)OR.sub.2, PO(OH)R.sub.2 PO(OR.sub.2).sub.2, where R.sub.2 is independently alkyl of 1 to 20 carbons, phenyl, or substituted phenyl, further Y is CO--R.sub.3, CO--OR.sub.3, CONHR.sub.3, SO.sub.2 R.sub.3, SO.sub.2 NHR.sub.3, (CH.sub.2).sub.n --O--R.sub.3, or (CH.sub.2).sub.n --O--(CH.sub.2).sub.m --O--R.sub.3, where n, and m, are integers and are independently 1 to 20 and R.sub.3 is H, alkyl, alkenyl containing one or more olephinic bonds, aryl, substituted aryl, arylalkyl or substituted arylalkyl, with the proviso that when Y is CO--R.sub.3, CO--OR.sub.3, and CONHR.sub.3 then R.sub.3 is not hydrogen, are disclosed. The compounds are Ca.sup.2+ channel antagonist, have weak or no activity as inhibitors of phospholipase A.sub.2, and are anti-inflammatory agents.
公式为##STR1##的化合物,其中R为烷基、芳基烷基或取代芳基烷基,或含有一个或多个烯丙基键的烯基;X为O、NH或NR.sub.1,其中R.sub.1为1至20个碳的烷基或芳基烷基;Y为H、1至20个碳的烷基、芳基烷基、芳基、取代芳基、取代芳基烷基、含有一个或多个烯丙基键的烯基、PO(OH).sub.2、PO(OH)OR.sub.2、PO(OH)R.sub.2、PO(OR.sub.2).sub.2,其中R.sub.2独立地为1至20个碳的烷基、苯基或取代苯基,进一步地,Y为CO--R.sub.3、CO--OR.sub.3、CONHR.sub.3、SO.sub.2 R.sub.3、SO.sub.2 NHR.sub.3、(CH.sub.2).sub.n --O--R.sub.3或(CH.sub.2).sub.n --O--(CH.sub.2).sub.m --O--R.sub.3,其中n和m是整数,且独立地为1至20,R.sub.3为H、烷基、含有一个或多个烯丙基键的烯基、芳基、取代芳基、芳基烷基或取代芳基烷基,但当Y为CO--R.sub.3、CO--OR.sub.3和CONHR.sub.3时,R.sub.3不为氢。这些化合物是Ca.sup.2+通道拮抗剂,作为磷脂酶A.sub.2的抑制剂具有弱或无活性,并且是抗炎剂。