The present invention relates to a compound having the following formula (I), wherein : - R1 and R2 are alkyl groups having from 1 to 12 carbon atoms; - X1 is NH or O;- R3, R4, R5 and R6 are in particular H; - X2 is in particular -CH2-; - n is an integer comprised from 2 to 20; and - R is an inhibitor of DNA methyltransferases, or its pharmaceutically acceptable salts, hydrates or hydrated salts or its polymorphic crystalline structures, racemates, diastereomers or enantiomers.
本发明涉及具有以下式(I)的化合物,其中: - R1和R2是具有1至12个
碳原子的烷基基团; - X1是NH或O; - R3、R4、R5和R6特别是H; - X2特别是-
CH2-; - n是介于2到20之间的整数; 以及-R是DNA
甲基转移酶的
抑制剂,或其药学上可接受的盐,
水合物或
水合盐或其多晶形态结构,外消旋体,对映体或对映异构体。