申请人:Guilford Pharmaceuticals Inc.
公开号:US20020160984A1
公开(公告)日:2002-10-31
A compound of formula I:
1
or a pharmaceutically acceptable salt, hydrate, ester, solvate, prodrug, metabolite, stereoisomer, or mixtures thereof, wherein the compound of formula I is present in an amount that is effective for treating diabetes;
and wherein:
Y represents the atoms necessary to form a fused 5- to 6-membered, aromatic or non-aromatic, carbocyclic or heterocyclic ring, wherein Y and any heteroatom(s) therein is unsubstituted or independently substituted with at least one non-interfering hydroxy, amino, nitro, dimethylamino, alkylamino, alkyl, alkenyl, cycloalkyl, cycloalkenyl, aralkyl or aryl substituent;
R
1
and R
3
are independently hydrogen, alkyl, halo, alkenyl, cycloalkyl, cycloalkenyl, aralkyl, aryl, double bonded oxygen, —COOR
5
, or a moiety selected from the group consisting of:
2
wherein R
7
is alkyl, alkenyl, cycloalkyl, cycloalkenyl, aralkyl or aryl;
R
2
, when present, is hydrogen, alkyl, alkenyl, amino, cycloalkyl, cycloalkenyl, aralkyl or aryl;
R
4
, R
5
and R
6
are independently hydrogen, hydroxy, amino, dimethylamino, alkylamino, nitro, alkyl, alkenyl, cycloalkyl, cycloalkenyl, aralkyl or aryl;
wherein R
2
, R
4
, R
5
and R
6
are unsubstituted or independently substituted with a moiety selected from the group consisting of alkyl, alkenyl, alkoxy, phenoxy, benzyloxy, cycloalkyl, cycloalkenyl, hydroxy, carboxy, carbonyl, amino, dimethylamino, alkylamino, amido, cyano, isocyano, nitro, nitroso, nitrilo, isonitrilo, imino, azo, diazo, sulfonyl, sulfoxy, thio, thiocarbonyl, alkylthio, sulfhydryl, halo, haloalkyl, trifluoromethyl and aryl.
一种式 I 的化合物:1 或其药学上可接受的盐、水合物、酯、溶液剂、原药、代谢物、立体异构体或混合物,其中式 I 的化合物的含量对治疗糖尿病有效;并且其中:
Y 代表形成融合的 5 至 6 元、芳香族或非芳香族、碳环或杂环所需的原子,其中 Y 及其中的任何杂原子未被取代或独立地被至少一个无干扰的羟基、氨基、硝基、二甲基氨基、烷基氨基、烷基、烯基、环烷基、环烯基、芳基或芳基取代基取代;
R 1 和 R 3 独立地为氢、烷基、卤代、烯基、环烷基、环烯基、芳烷基、芳基、双键氧、-COOR 5 或选自以下组别的分子:
其中 R 7 为烷基、烯基、环烷基、环烯基、芳基或芳基;R 2 存在时为氢、烷基、烯基、氨基、环烷基、环烯基、芳基或芳基;R 4、R 5 和 R 6 独立地为氢、羟基、氨基、二甲基氨基、烷基氨基、硝基、烷基、烯基、环烷基、环烯基、芳基或芳基;
其中 R 2、R 4、R 5 和 R 6 未被取代或独立地被选自以下组别的分子取代:烷基、烯基、烷氧基、苯氧基、苄氧基、环烷基、环烯基、羟基、羧基、羰基、氨基、二甲基氨基或芳基、羰基、氨基、二甲基氨基、烷基氨基、氨基、氰基、异氰基、硝基、亚硝基、亚氨基、偶氮、重氮、磺酰基、磺氧、硫代、硫代羰基、烷硫基、巯基、卤代、卤代烷基、三氟甲基和芳基。