Compositions for Treatment of Cystic Fibrosis and Other Chronic Diseases
申请人:Vertex Pharmaceuticals Incorporated
公开号:US20150231142A1
公开(公告)日:2015-08-20
The present invention relates to pharmaceutical compositions comprising an inhibitor of epithelial sodium channel activity in combination with at least one ABC Transporter modulator compound of Formula A, Formula B, Formula C, or Formula D. The invention also relates to pharmaceutical formulations thereof, and to methods of using such compositions in the treatment of CFTR mediated diseases, particularly cystic fibrosis using the pharmaceutical combination compositions.
COMPOSITIONS FOR TREATMENT OF CYSTIC FIBROSIS AND OTHER CHRONIC DISEASES
申请人:Van Goor Fredrick F.
公开号:US20110098311A1
公开(公告)日:2011-04-28
The present invention relates to pharmaceutical compositions comprising an inhibitor of epithelial sodium channel activity in combination with at least one ABC Transporter modulator compound of Formula A, Formula B, Formula C, or Formula D. The invention also relates to pharmaceutical formulations thereof, and to methods of using such compositions in the treatment of CFTR mediated diseases, particularly cystic fibrosis using the pharmaceutical combination compositions.
The invention relates to compounds of formula (I):
wherein R
1
, R
2
, R
3
, R
4
, R
5
, and R
6
as defined herein. The invention also relates to pharmaceutical compositions and methods of treating bacterial infections using compounds of formula (I).
4-Aryl-1,2,3,4-tetrahydropyrrolo(3,4-b)indoles for treating
申请人:Bayer Aktiengesellschaft
公开号:US03968231A1
公开(公告)日:1976-07-06
2-Substituted-4-aryl-1,2,3,4-tetrahydropyrrolo[3,4-b]-indoles, their use as tranquilizing agents and their preparation from 4-aryl-1,2,3,4-tetrahydropyrrolo[3,4-b]indoles.
Cobalt-Catalyzed Alkoxycarbonylation of Epoxides to β-Hydroxyesters
作者:Jian-Xing Xu、Xiao-Feng Wu
DOI:10.1021/acs.joc.9b01007
日期:2019.8.16
simple, cheap, and air-stable cobalt(II) bromide as the catalyst, combined with pyrazole and catalytic amount of manganese, active cobalt complex can be generated in situ and can catalyze various epoxides to give the corresponding β-hydroxyesters in moderate to excellent yields. Mechanism studies indicate that pyrazole plays a crucial role in this reaction. Moreover, with the addition of the catalytic