TRICYCLIC ANALOGUES, PREPARATION METHOD AND USES THEREOF
申请人:SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
公开号:US20180064696A1
公开(公告)日:2018-03-08
The present invention relates to a series of analogues of natural product Pyripyropene A represented by general formula I and a preparation method and use thereof. More particularly, the present invention relates to analogues of the natural product Pyripyropene A, a preparation method and use thereof as the acyl-CoA:cholesterol acyltransferase 2 (ACAT2) inhibitors for the treatment of cardiovascular diseases such as atherosclerosis and the like.
US6500989B1
申请人:——
公开号:US6500989B1
公开(公告)日:2002-12-31
[EN] PREPARATION OF CARVONE<br/>[FR] PREPARATION DE CARVONE
申请人:QUEST INT
公开号:WO2000058253A1
公开(公告)日:2000-10-05
A process for the preparation of carvone comprises hydrogenating carvoxime in the presence of a selectively poisoned catalyst. Preferred catalysts include noble metals supported on inorganic materials poisoned with a catalyst modifier. In a preferred embodiment of the process defined herein, the crude carvone reaction product produced in accordance with the process of the invention, is purified by treating the crude carvone product with an organometallic compound M(X)n wherein M is a polyvalent metal, n is the valence of M and X denotes an inorganic or organic atom or group.