N-(6-methoxy-5-(perfluoroalkyl)-1-naphtolyl)-N-metylglycines and their thionaphthoyl analogs
申请人:AYERST, MCKENNA AND HARRISON INC.
公开号:EP0182499A1
公开(公告)日:1986-05-28
and salts thereof wherein n is an integer from 1 to 5, X is a chalcogen and R is hydrogen or lower alkyl and methods of preparation. The derivatives are useful for treating or preventing diabetic complications.
及其盐类,其中 n 为 1 至 5 的整数,X 为查耳酮,R 为氢或低级烷基,以及制备方法。 这些衍生物可用于治疗或预防糖尿病并发症。
N-[(1-naphthalenyl)-thioxomethyl and carbonyl]-N-methylglycinamide derivatives
申请人:AMERICAN HOME PRODUCTS CORPORATION
公开号:EP0206546A2
公开(公告)日:1986-12-30
Disclosed herein are tolrestat and oxotolrestat amides and methods of preparation. The amides have the formula
wherein R is -NH2, -NHCH3, -N(CH3)2'
or
and X is oxygen or sulfur. The amides are new aldose reductase inhibitors useful for the treatment or prevention of diabetic complications.
本文公开了托瑞司他和氧托瑞司他酰胺及其制备方法。这些酰胺具有如下式子
其中 R 为-NH2、-NHCH3、-N(CH3)2'
或
而 X 是氧或硫。这些酰胺是新型醛糖还原酶抑制剂,可用于治疗或预防糖尿病并发症。
Naphthalene derivatives
申请人:AMERICAN HOME PRODUCTS CORPORATION
公开号:EP0241144A1
公开(公告)日:1987-10-14
Disclosed herein are N-[[6-methoxy-5-(trifluoromethyl)-1-naphthalenyl]thioxomethyl]-N-methylglycine S-oxide (tolrestat S-oxide) its salts and the corresponding amide and methods of their preparation. The S-oxides are new aldose reductase inhibitors useful for the treatment or prevention of diabetic complications.