申请人:Smith Cameron Murray Graeme
公开号:US20050054657A1
公开(公告)日:2005-03-10
A compound of formula I:
and isomers, salts, solvates, chemically protected forms, and prodrugs thereof, wherein: R
1
and R
2
together form, along with the nitrogen atom to which they are attached, an optionally substituted heterocyclic ring having from 4 to 8 ring atoms; and R
N1
is selected from hydrogen, an optionally substituted C
1-7
alkyl group, an optionally substituted C
3-20
heterocyclyl group, an optionally substituted C
5-20
aryl group, an acyl group, an ester group and an amido group, and its use as a pharmaceutical.
化合物I的化学式为:以及其异构体、盐、溶剂合物、化学保护形式和前药,其中:R1和R2与它们所连接的氮原子一起形成一个可选取代的杂环环,其具有4至8个环原子; RN1选自氢、可选取代的C1-7烷基、可选取代的C3-20杂环基、可选取代的C5-20芳基、酰基、酯基和酰胺基,并且其用作制药。