Synthesis, physico-chemical properties and microsomal stability of compounds bearing aliphatic trifluoromethoxy group
摘要:
Effects of the trifluoromethoxy substituent on physico-chemical properties of compounds, such as kinetic solubility, lipophilicity and microsomal clearance, was studied in a series of aliphatic derivatives. It was found that kinetic solubility of the CF3O-containing compounds was comparable to that of analogs, i.e. compounds bearing CH3O and CF3 moieties. The CF3O-substituted compounds had higher lipophilicity as compared to methoxy analogues, and nearly the same like CF3-bearing compounds. Microsomal stability studies indicated that the trifluoromethoxy group typically decreased metabolic stability of the corresponding derivatives as compared to either CH3O- or CF3-substituted counterparts, except for N-alkoxy(sulfon)amide series.
The invention provides compounds of Formula (I)
as described herein, along with pharmaceutically acceptable salts, pharmaceutical compositions containing such compounds, and methods to use these compounds, salts and compositions for treating viral infections, particularly infections caused by hepatitis B virus, and reducing the occurrence of serious conditions associated with HBV.
[EN] 2-PHENOXY-PYRIMIDINE DERIVATIVES AS HERBICIDAL COMPOUNDS<br/>[FR] DÉRIVÉS DE 2-PHÉNOXY-PYRIMIDINE EN TANT QUE COMPOSÉS HERBICIDES
申请人:SYNGENTA CROP PROTECTION AG
公开号:WO2021028316A1
公开(公告)日:2021-02-18
The present invention relates to compounds of Formula (I), wherein A, R1, R2 n and p are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I) and to the use of compounds of Formula (I) for controlling weeds, in particular in crops of useful plants.
Synthesis and reactions of ω-CF3O-substituted aliphatic sulfonyl chlorides
作者:Ivan G. Logvinenko、Ivan S. Kondratov、Alexey V. Dobrydnev、Andriy V. Kozytskiy、Oleksandr O. Grygorenko
DOI:10.1016/j.jfluchem.2021.109799
日期:2021.6
ω-CF3O-substituted aliphatic sulfonyl chlorides is reported. The method is based on the reaction of alkylating agents bearing a ω-CF3O substituent with thiourea and subsequent oxidative chlorination of the obtained isothiuronium salt. In this way, β-(trifluoromethoxy)ethane and γ-(trifluoromethoxy)propane sulfonyl chlorides were obtained and assessed as the reagents in the sulfonylation reaction with amines. The former
[EN] MODULATORS OF CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR<br/>[FR] MODULATEURS DU RÉGULATEUR DE LA CONDUCTANCE TRANSMEMBRANAIRE DE LA FIBROSE KYSTIQUE
申请人:VERTEX PHARMA
公开号:WO2022076622A3
公开(公告)日:2022-07-21
This disclosure provides modulators of Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) having core structure (I), pharmaceutical compositions containing at least one such modulator, methods of treatment of CFTR mediated diseases, including cystic fibrosis, using such modulators and pharmaceutical compositions, combination pharmaceutical compositions and combination therapies employing those modulators, and processes and intermediates for making such modulators.
[EN] MODULATORS OF THE INTEGRATED STRESS PATHWAY<br/>[FR] MODULATEURS DE LA VOIE DE RÉPONSE INTÉGRÉE AU STRESS
申请人:CALICO LIFE SCIENCES LLC
公开号:WO2022094244A1
公开(公告)日:2022-05-05
Provided herein are compounds, compositions, and methods useful for modulating the integrated stress response (I SR) and for treating related diseases, disorders, and conditions.