申请人:Gruppo Lepetit S.p.A.
公开号:US04024149A1
公开(公告)日:1977-05-17
New heterocyclic compounds represented by the following formula: ##STR1## wherein: R and R.sub.1 are independently selected from hydrogen, hydroxy, (C.sub.1-4)alkyl, (C.sub.1-4)alkoxy, (C.sub.3-5)alkenyloxy, (C.sub.3-5)alkynyloxy, (C.sub.3-6)cycloalkyloxy, or halo or taken together represent a methylenedioxy group; the symbols W and A are defined as follows: 1. W is the nitrogen atom and A is the group ##STR2## in which the carbon atom bearing the radical R.sub.2 is linked to the benzene ring and R.sub.2 is hydrogen, hydroxy, (C.sub.1-4)alkoxy or (C.sub.2-4)aliphatic acyloxy; 2. W is the group =CH-- and A is --CH.sub.2 --, --CH.sub.2 --CH.sub.2 -- or --CH=CH--. The compounds have antireproductive utility.
以下是用中文翻译的结果:新的杂环化合物由以下公式表示:其中:R和R.sub.1分别从氢、羟基、(C.sub.1-4)烷基、(C.sub.1-4)烷氧基、(C.sub.3-5)烯氧基、(C.sub.3-5)炔氧基、(C.sub.3-6)环烷氧基或卤素中独立选择,或者一起表示亚甲二氧基基团;符号W和A定义如下:1. W是氮原子,A是基团##STR2##其中,携带基团R.sub.2的碳原子与苯环连接,R.sub.2是氢、羟基、(C.sub.1-4)烷氧基或(C.sub.2-4)脂肪酰氧基;2. W是基团=CH--,A是--CH.sub.2 --、--CH.sub.2 --CH.sub.2 --或--CH=CH--。这些化合物具有抗生殖功能。