Thermal rearrangement of N-arylmethyl- and N-alkyl-2,2-dihalogenocyclopropyl imines
作者:Shinto Kagabu、Chihaya Ando、Junko Ando
DOI:10.1039/p19940000739
日期:——
temperatures. An ionic mechanism triggered by the halide ion dissociation is proposed for the thermalrearrangement on the basis of a study using deuteriated imine 15m, and the effects of additives and solvents. On the other hand, difluorocyclopropyl imine undergoes a homolytic cleavage of cyclopropane 1,3-bond with lower activation energy than the dichlorocyclopropyl imine, and afforded the N-alkyl-3-fluoropyrrole
MODULATORS OF CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR PROTEIN
申请人:AbbVie S.à.r.l.
公开号:US20170305891A1
公开(公告)日:2017-10-26
The present invention provides for compounds of formula (I)
wherein R
1
, m, Z, G
1
, R
2
, and R
3
have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions mediated and modulated by CFTR, including cystic fibrosis, Sjögren's syndrome, pancreatic insufficiency, chronic obstructive lung disease, and chronic obstructive airway disease. Also provided are pharmaceutical compositions comprised of one or more compounds of formula (I).
Discovery and Optimization of Pyrazole Amides as Inhibitors of ELOVL1
作者:Jon H. Come、Timothy J. Senter、Michael P. Clark、John J. Court、Zachary Gale-Day、Wenxin Gu、Elaine Krueger、Jianglin Liang、Mark Morris、Suganthini Nanthakumar、Hardwin O’Dowd、Francois Maltais、Ganesh Iyer、John Andreassi、Christina Boucher、Tony Considine、Cameron S. Moody、William Taylor、Arun K. Mohanty、Yulin Huang、Harmon Zuccola、Joyce Coll、Kenneth C. Bonanno、Kevin J. Gagnon、Lu Gan、Fan Lu、Hong Gao、Ananthisrinivas Chakilam、Juntyma Engtrakul、Bin Song、Dan Crawford、Elisabeth Doyle、Tal Kramer、Bryan Vought、Jonathan Phillips、Raymond Kemper、Martin Sanders、Rebecca Swett、Brinley Furey、Ray Winquist、Mark E. Bunnage、Katrina L. Jackson、Paul S. Charifson、Sanjay S. Magavi
DOI:10.1021/acs.jmedchem.1c00944
日期:2021.12.23
Accumulation of verylongchainfattyacids (VLCFAs) due to defects in ATP binding cassette protein D1 (ABCD1) is thought to underlie the pathologies observed in adrenoleukodystrophy (ALD). Pursuing a substrate reduction approach based on the inhibition of elongation of verylongchainfattyacid 1 enzyme (ELOVL1), we explored a series of thiazole amides that evolved into compound 27─a highly potent
A General One-Pot Protocol for Hindered <i>N</i>-Alkyl Azaheterocycles from Tertiary Carboxylic Acids
作者:Rohan R. Merchant、Simon B. Lang、Tingting Yu、Shuilian Zhao、Zhiqi Qi、Takao Suzuki、Jianming Bao
DOI:10.1021/acs.orglett.0c01254
日期:2020.6.5
Boc deprotection, and heterocycle condensation) to regioselectively prepare hindered C(sp3) substituted pyrazoles and triazoles. The operational simplicity of this sequence and ubiquity of tertiarycarboxylicacids allow rapid access to hindered N-alkyl azaheterocycles that will be useful to practitioners of medicinal chemistry and agro-chemistry.
Modulators of cystic fibrosis transmembrane conductance regulator protein
申请人:AbbVie S.à.r.l.
公开号:US10118916B2
公开(公告)日:2018-11-06
The present invention provides for compounds of formula (I)
wherein R1, m, Z, G1, R2, and R3 have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions mediated and modulated by CFTR, including cystic fibrosis, Sjögren's syndrome, pancreatic insufficiency, chronic obstructive lung disease, and chronic obstructive airway disease. Also provided are pharmaceutical compositions comprised of one or more compounds of formula (I).