cyclocarbonylation provides an efficient and direct approach for the construction of valuable 1,3,4-oxadiazole-2(3H)-ones and their derivatives. The reaction also facilitated the convenient synthesis of BMS-191011, an opener of the cloned large-conductance Ca2+-activated potassiumchannel, providing an attractive method for medicinal chemistry.
A compound having the structure: useful for treating hypertension, Pulmonary Arterial Hypertension (PAH), congestive heart failure, conditions resulting from excessive water retention, cardiovascular disease, diabetes, oxidative stress, endothelial dysfunction, cirrhosis, pre-eclampsia, osteoporosis or nephropathy.
[EN] SUBSTITUTED AMINOBENZYL HETEROARYL COMPOUNDS AS EGFR AND/OR PI3K INHIBITORS<br/>[FR] COMPOSÉS D'HÉTÉROARYLE D'AMINOBENZYLE SUBSTITUÉS UTILISÉS EN TANT QU'INHIBITEURS D'EGFR ET/OU DE PI3K
申请人:MEKANISTIC THERAPEUTICS LLC
公开号:WO2022140456A1
公开(公告)日:2022-06-30
This disclosure is in the field of medicinal chemistry, and relates to a new class of small-molecules having the Formula I, or a pharmaceutically acceptable salt or solvate thereof, or an enantiomer, a mixture of enantiomers, a mixture of two or more diastereomers, or an isotopic variant thereof, wherein the variables Ring A, X, R1a, R1b, R2, R3, R4, m, n, and p are described herein, which function as dual inhibitors of EGFR proteins and PI3K proteins. The disclosure further relates to the use of the compounds described herein as therapeutics for the treatment of diseases and conditions mediated by EGFR proteins and/or PI3K proteins, such as cancer and other diseases.