ENZYMATIC RESOLUTION OF SUBSTITUTED 2-METHYL-PROPIONIC ACID
摘要
Provided are enzymatic methods for the selective hydrolytic resolution of certain enantiomers of a pharmaceutical compound, the pharmaceutical compound comprising a (+/-) mixture of a alpha -substituted 2-methyl propionic acid derivative. Specifically provided is the selective enzymatic resolution of either the R(+) or S(-) enantiomer of (+/-)- ethyl ciprofibrate. Also provided are substantially pure enantiomers of R(+) and S(-) ciprofibrate.
申请公布号
WO9522620(A1)
申请公布日期
1995.08.24
申请号
WO1995US01744
申请日期
1995.02.13
申请人
GENENCOR INTERNATIONAL, INC.
发明人
CHASE, MATTHEW, W.;GOODHUE, CHARLES, T.;SEEMAYER, ROBERT;WHITED, GREGORY, M.