Oxaspiropentyl ketones and acetals prepared from α-cyclopropylidene ketones and acetals undergo, with lithium halides, isomerisation to 2-acylcyclobutanones and monoacetals.
Compounds and pharmaceutical compositions thereof for the treatment of cystic fibrosis
申请人:GALAPAGOS NV
公开号:US10568867B2
公开(公告)日:2020-02-25
The present invention discloses compounds according to Formula I:
wherein R1 is as defined herein. The present invention relates to compounds and their use in the treatment of cystic fibrosis, methods for their production, pharmaceutical compositions comprising the same, and methods of treatment cystic fibrosis by administering a compound of the invention.
本发明公开了符合式 I 的化合物:
其中 R1 如本文所定义。本发明涉及治疗囊性纤维化的化合物及其用途、生产方法、包含本发明化合物的药物组合物,以及通过施用本发明化合物治疗囊性纤维化的方法。
HUET, F.;LECHEVALLIER, A.;CONIA, J. -M., CHEM. LETT., 1981, N 11, 1515-1518
作者:HUET, F.、LECHEVALLIER, A.、CONIA, J. -M.
DOI:——
日期:——
NOVEL COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS THEREOF FOR THE TREATMENT OF CYSTIC FIBROSIS
申请人:Galapagos NV
公开号:US20180221334A1
公开(公告)日:2018-08-09
The present invention discloses compounds according to Formula I:
wherein R
1
is as defined herein. The present invention relates to compounds and their use in the treatment of cystic fibrosis, methods for their production, pharmaceutical compositions comprising the same, and methods of treatment cystic fibrosis by administering a compound of the invention.