专利检索 ap:("LG CHEM, LTD.") AND inv:"In Hwan CHOI" 第 1 页

1.

发明公开
METHOD FOR PREPARING INTERMEDIATE FOR SYNTHESIS OF SPHINGOSINE-1-PHOSPHATE RECEPTOR AGONIST 审中-公开

公开(公告)号：US20240228441A1

公开(公告)日：2024-07-11

申请号：US18555025

申请日：2022-04-14

申请人： LG CHEM, LTD.

发明人： Sung Wook KIM , Ki Dae KIM , Soo Min LEE , In Hwan CHOI

IPC分类号： C07D231/56

CPC分类号： C07D231/56

摘要： The present invention relates to a novel method for preparing a compound of represented by Formula 4 set forth in the present specification, wherein the compound can be effectively used for the synthesis of a sphingosine-1-phosphate receptor agonist.