申请人:KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
公开号:EP0071374A1
公开(公告)日:1983-02-09
Nitrosourea derivatives represented by the formula (I):
wherein R1 is hydroxy and R2 is
or R1 is
and R2 is hydroxy, and m and n each denote O or an integer of from 1 to 4, with the proviso that R1 is not
and R2 is not hydroxy when m and n are both 0, are useful as anti-tumour and anti-bacterial agents.
由式(I)代表的亚硝基脲衍生物:
其中 R1 是羟基,R2 是
或 R1 是
和 R2 是羟基,m 和 n 分别表示 O 或 1 至 4 的整数,但有一个限制条件,即当 m 和 n 均为 0 时,R1 不是羟基,R2 不是羟基。
当 m 和 n 均为 0 时,R1 不是羟基,R2 不是羟基。