Piperidyl ethers and thioethers as inhibitors of cholesterol biosynthesis
申请人:Merrell Dow Pharmaceuticals Inc.
公开号:US05348964A1
公开(公告)日:1994-09-20
The present invention relates to certain novel piperidyl ethers and thioethers which are useful as inhibitors of cholesterol biosynthesis and as agents which lower total serum cholesterol in patients in need thereof.
Substituted-4-piperidino-quinazolines of the formula:
are claimed as phosphodiesterase inhibitors and cardiac stimulants, useful in the treatment of heart failure, in which X is an alkylene group of the formula -CHR.CH2-, where R is H, CH3 or C2H5, and Y is an isothiazolidine-1,1-dioxide, tetrahydrothiazine-1,1-dioxide, 1,2,5-thiadiazolidine-1,1-dioxide, 1,2,6-thiadiazine-1,1-dioxide or tetrahydrothiadiazine-1.1-dioxide group linked to X by a ring nitrogen atom and optionally alkyl-substituted, and in which either the piperidine ring is further substituted with a hydroxy group in the 3- or 4- position orthe carbon atom of X attached to the piperidine ring is further substituted with a hydroxy group. If the piperidine ring is substituted with a hydroxy group in the 3-position then it may also be substituted in the same position with an alkyl group.
Quinoline and quinazoline compounds and methods of use thereof
申请人:Stingray Therapeutics, Inc.
公开号:US11407729B2
公开(公告)日:2022-08-09
Compounds and methods for their preparation and use as therapeutic or prophylactic agents, for example for treatment of cancer, bacterial or viral diseases by targeting Ectonucleotide Pyrophosphatase/Phosphodiesterase-1 (ENPP1).
[EN] AMIDINE AND GUANIDINE DERIVATIVES, PREPARATION METHOD THEREFOR AND MEDICAL USES THEREOF<br/>[FR] DÉRIVÉS D'AMIDINE ET DE GAUNIDINE, LEUR PROCÉDÉ DE PRÉPARATION ET LEUR APPLICATION MÉDICALE<br/>[ZH] 脒类和胍类衍生物、其制备方法及其在医药上的应用
申请人:SICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD
[EN] RING-CONTAINING COMPOUND, PREPARATION METHOD THEREFOR, AND MEDICAL APPLICATION THEREOF<br/>[FR] COMPOSÉ CONTENANT UN NOYAU, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION MÉDICALE<br/>[ZH] 含环化合物、其制备方法及其在医药上的应用
申请人:SICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD