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:其异构体,盐,溶剂合物,
化学保护形式和前药,其中:R1和R2与它们附着的氮原子一起形成一个可选取代的杂环,该杂环具有4到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,并用作制药用途。