申请人:BEIJING INSTITUTE OF TECHNOLOGY
公开号:US10829466B2
公开(公告)日:2020-11-10
A stilbene derivative, which is a compound of the following general formula I or general formula II, or an acceptable salt formed by the compound of the general formula I or the general formula II and an inorganic or organic acid;
wherein, in the general formula I or the general formula II, the atom represented by X is a hydrogen atom or a halogen atom;
the substituent represented by R is C1-C6 alkyl, 1-6-membered heteroalkyl, C2-C4 alkenyl, C2-C4 alkynyl, C3-C6 cycloalkyl, substituted C3-C6 cycloalkyl, 3-6-membered heterocycloalkyl, substituted 3-6-membered heterocycloalkyl, 5-18-membered aryl, substituted 5-18-membered aryl, 5-18-membered heteroaryl, or substituted 5-18-membered heteroaryl.
二苯乙烯衍生物,即以下通式 I 或通式 II 的化合物,或由通式 I 或通式 II 的化合物与无机酸或有机酸形成的可接受的盐;
其中,在通式 I 或通式 II 中,X 代表的原子是氢原子或卤素原子;
R 所代表的取代基是 C1-C6 烷基、1-6 元杂烷基、C2-C4 烯基、C2-C4 炔基、C3-C6 环烷基、取代的 C3-C6 环烷基、3-6 元杂环烷基、取代的 3-6 元杂环烷基、5-18 元芳基、取代的 5-18 元芳基、5-18 元杂芳基或取代的 5-18 元杂芳基。