申请人:Takasago International Corporation
公开号:US06365755B1
公开(公告)日:2002-04-02
Provided are a novel ammonium (3R,5S)-3,5,6-trihydroxyhexanoate derivative represented by the following formula (I):
wherein R1 represents a benzyl group which may have a substituent, a triphenylmethyl group which may have a substituent, an organosilyl group or a C1-5 acyl group; and A means a specific amine; and a preparation process of the derivative.
提供了一种新型铵盐(3R,5S)-3,5,6-三羟基己酸酯衍生物,其化学式如下(I):其中R1代表可能具有取代基的苄基、可能具有取代基的三苯甲基基团、有机硅基或C1-5酰基;A代表特定胺基;以及该衍生物的制备过程。