Method for increasing (protracting) half-life of LGP analogs in plasma and novel derivatives of such peptides based on covalently linking them to a tetrazole moiety which acts as a carboxylic acid bioisostere.
Method for increasing half-life of compounds in plasma and novel derivatives of such compounds.
增加化合物在血浆中半衰期的方法和这种化合物的新衍生物。
Liquid crystalline materials and method of making
申请人:Crystaloid Electronics Company
公开号:EP0369037A1
公开(公告)日:1990-05-23
A new family of liquid crystalline or potential liquid crystalline compounds is made relatively cheaply generally by reducing an acid chloride derivative alkyl or alkoxy benzene or its analogues of an alkyl cyclohexanoic acid to an alkanol derivative, converting the alkanol derivative to a halide such as the bromide or chloride and reacting said halide with a cyano phenol, cyanodiphenol and related compound to form a compound having the formula of equation 1.