Resolution and synthesis of the individual enantiomers of the glycine antagonist 3-amino-1-hydroxypyrrolidin-2-one (HA-966)
作者:Brian J. Williams、Paul D. Leeson、Graeme Hannah、Raymond Baker
DOI:10.1039/c39890001740
日期:——
The individualenantiomers of the glycineantagonistHA-966 (1) have been obtained by resolution via the bis-Boc-L-Phe (Boc = t-butoxycarbonyl) derivatives (2a and 2b) and by synthesis from D- and L-methionine.
甘氨酸拮抗剂HA-966(1)的单个对映体是通过bis-Boc- L -Phe(Boc =叔丁氧羰基)衍生物(2a和2b)拆分并由D-和L-蛋氨酸合成而获得的。
[3R]-3-amino-1-hydroxy pyrrolidin-2-one and its use as a neuroprotective
申请人:Merck & Co., Inc.
公开号:US04863953A1
公开(公告)日:1989-09-05
The present invention provides R(+)-3-amino-1-hydroxypyrrolidin-2-one of formula I: ##STR1## or pharmaceutically acceptable acid addition salt thereof, which compound is useful as an anticonvulsant agent and in the treatment and/or prevention of neurodegenerative disorders.
The present invention provides R(+)-3-amino-1-hydroxypyrrolidin-2-one of formula I:
or a pharmaceutically acceptable acid addition salt thereof, which compound is useful as an anticonvulsant agent and in the treatment and/or prevention of neurodegenerative disorders.
本发明提供了式 I 的 R(+)-3- 氨基-1-羟基吡咯烷-2-酮:
或其药学上可接受的酸加成盐,该化合物可用作抗惊厥剂以及治疗和/或预防神经退行性疾病。
WILLIAMS, BRIAN J.;LEESON, PAUL D.;HANNAH, GRAEME;BAKER, RAYMOND, J. CHEM. SOC. CHEM. COMMUN.,(1989) N2, C. 1740-1742
作者:WILLIAMS, BRIAN J.、LEESON, PAUL D.、HANNAH, GRAEME、BAKER, RAYMOND