[EN] PRODRUGS AND CONJUGATES OF PRENYLATION INHIBITORS<br/>[FR] PROMÉDICAMENTS ET CONJUGUÉS D'INHIBITEURS DE PRÉNYLATION
申请人:PURDUE RESEARCH FOUNDATION
公开号:WO2009029849A1
公开(公告)日:2009-03-05
Described herein are neutral prodrugs of phosphorus-containing inhibitors of farnesyl transferase that include one or more phosphate fragments or analogs of phosphate fragments. Analogs of phosphate fragments include various linkers other than oxygen connecting the phosphate fragment to the remaining portion of the drug, such as but not limited to linkers forming phosphoramidates, phosphonates, difluorophosphonates, phosphordiamidates, and the like.
The invention provides a biological method of producing farnesol or geranylgeraniol.
本发明提供了一种生物制备法用于生产芳樟醇或虫脂醇。
Method of making teprenone
申请人:——
公开号:US20040249219A1
公开(公告)日:2004-12-09
The invention is directed to an efficient and economical method of making teprenone. Teprenone is synthesized by converting geranylgeraniol to teprenone by a novel route. The method of synthesis can begin with geranylgeraniol obtained from a biological source such as fermentation of a microorganism capable of producing geranylgeranyl or enzymatic synthesis in a cell free system to produce predominantly the 5E isomer of teprenone. The chemical synthesis proceeds with retention of configuration such that the teprenone produced has the isomeric configuration of the geranylgeraniol starting material.
The invention provides a method of producing &agr;-tocopherol and &agr;-tocopheryl esters. The method comprises using a biological system to produce farnesol or geranylgeraniol. Then, the farnesol or geranylgernaiol is chemically converted into &agr;-tocopherol or an &agr;-tocopheryl ester.