3, 7or3 and 7 thia or oxa prostanoic acid derivatives as agents for lowering intraocular pressure
申请人:Allergan Sales, Inc.
公开号:US20030027853A1
公开(公告)日:2003-02-06
The present invention provides a method of treating ocular hypertension or glaucoma which comprises administering to an animal having ocular hypertension or glaucoma therapeutically effective amount of a compound represented by the general formula I;
1
wherein hatched lines represent the &agr; configuration, a triangle represents the &bgr; configuration, a wavy line represents the &agr; configuration or the &bgr; configuration and a dotted line represents the presence or absence of a double bond;
A and B are independently selected from the group consisting of O, S and CH
2
;
provided that at least one of A or B is S;
D represents a covalent bond or CH
2
, O, S or NH;
X is CO
2
R, CONR
2
, CH
2
OR, P(O)(OR)
2
, CONRSO
2
R SONR
2
or
2
Y is O, OH, OCOR
2
, halogen or cyano;
Z is CH
2
or a covalent bond;
R is H, or R
2
;
R
1
is H, R
2
, phenyl, or COR
2
;
R
2
is C
1
-C
5
lower alkyl or alkenyl and R
3
is benzothienyl, benzofuranyl, naphthyl or substituted derivatives thereof, wherein the substituents maybe selected from the group consisting of C
1
-C
5
alkyl, halogen, CF
3
, CN, NO
2
, NR
2
, CO
2
R and OR.
本发明提供了一种治疗眼压增高或青光眼的方法,包括向患有眼压增高或青光眼的动物施用一定疗效量的一种化合物,其表示为通用公式I;其中,斜线代表α构型,三角形代表β构型,波浪线代表α构型或β构型,虚线代表双键的存在或不存在;A和B分别选择自O、S和CH2的组合;至少A或B中的一个是S;D代表共价键或CH2、O、S或NH;X为CO2R、CONR2、CH2OR、P(O)(OR)2、CONRSO2R、SONR2或2;Y为O、OH、OCOR2、卤素或氰基;Z为CH2或共价键;R为H或R2;R1为H、R2、苯基或COR2;R2为C1-C5低碳烷基或烯烃基,R3为苯并噻吩基、苯并呋喃基、萘基或其取代衍生物,其中取代基可选择自C1-C5烷基、卤素、CF3、CN、NO2、NR2、CO2R和OR的组合。