wherein R1 and R2 are identical with or different from each other, and each represent a hydrogen atom or a carboxy-protecting group;R3 represents a carboxyl group or a hydroxyl group; andn is 1 or 2,or a salt thereof."/>
公开/公告号EP3848350A1
专利类型
公开/公告日2021-07-14
原文格式PDF
申请/专利号EP20190854627
申请日2019-08-22
分类号C07D207/16;A01N43/36;A01N59/16;A01P21;C05C11;C05D9/02;C05F11/10;C07F15/02;
国家 EP
入库时间 2022-08-24 19:55:20