BISULFATE OF JANUS KINASE (JAK) INHIBITOR AND PREPARATION METHOD THEREFOR
申请人:JIANGSU HENGRUI MEDICINE CO., LTD.
公开号:US20160102098A1
公开(公告)日:2016-04-14
The present invention relates to a bisulfate of a Janus kinase (JAK) inhibitor and a preparation method therefor. More specifically, the present invention relates to a (3aR,5s,6aS)-N-(3-methoxyl-1,2,4-thiadiazole-5-group)-5-(methyl(7H-pyrrolo[2,3-d]pyrimidine-4-group)amino)hexahydrocyclopenta[c]pyrrole-2(1H)-formamide bisulfate shown in the formula (I), a preparation method therefor, and an application thereof. The bisulfate shown in the formula (I) can be well suitable as a Janus kinase (JAK) inhibitor in clinical work for treating rheumatism or rheumatoid arthritis.
[EN] PYRROLE SIX-MEMBERED HETEROARYL RING DERIVATIVE, PREPARATION METHOD THEREFOR, AND MEDICINAL USES THEREOF<br/>[FR] DÉRIVÉ PYRROLE DE CYCLE HÉTÉROARYLE À SIX CHAÎNONS, PROCÉDÉ DE PRÉPARATION DE CELUI-CI, ET SES UTILISATIONS MÉDICINALES
Bisulfate of janus kinase (JAK) inhibitor and preparation method therefor
申请人:Jiangsu Hengrui Medicine Co., Ltd.
公开号:US09422300B2
公开(公告)日:2016-08-23
The present invention relates to a bisulfate of a Janus kinase (JAK) inhibitor and a preparation method therefor. More specifically, the present invention relates to a (3aR,5s,6aS)—N-(3-methoxyl-1,2,4-thiadiazole-5-group)-5-(methyl(7H-pyrrolo[2,3-d]pyrimidine-4-group)amino)hexahydrocyclopenta[c]pyrrole-2(1H)-formamide bisulfate shown in the formula (I), a preparation method therefor, and an application thereof. The bisulfate shown in the formula (I) can be well suitable as a Janus kinase (JAK) inhibitor in clinical work for treating rheumatism or rheumatoid arthritis.