This invention provides a method of treating or inhibiting colonic polyps in a mammal in need thereof which comprises administering to said mammal a compound having the formula
wherein:
X is phenyl which is optionally substituted;
R and R1 are each, independently, hydrogen, halogen, alkyl, alkoxy, hydroxy, or trifluoromethyl;
R2 is hydrogen, alkyl, alkoxy, hydroxy, trifluoromethyl;
Y is a radical selected from the group consisting of
R3 is independently hydrogen, alkyl, carboxy, carboalkoxy, phenyl, or carboalkyl;
n=2-4;
or a pharmaceutically acceptable salt thereof, with the proviso that each R3 of Y may be the same or different.
这项发明提供了一种治疗或抑制哺乳动物结肠息肉的方法,包括向该哺乳动物投与具有下列结构的化合物:其中:X为苯基,可以是可选的取代基;R和R1各自独立地为氢、卤素、烷基、烷氧基、羟基或三
氟甲基;R2为氢、烷基、烷氧基、羟基或三
氟甲基;Y为从以下群组中选择的基团:R3独立地为氢、烷基、羧基、
羧酸酯基、苯基或羧基烷基;n=2-4;或其药学上可接受的盐,但要注意Y的每个R3可以相同也可以不同。