PURIFICATION PROCESS FOR CHENODEOXYCHOLIC ACID
申请公布号:EP1966228(B1)
申请号:EP20060783458
申请日期:2006.07.31
申请公布日期:2015.01.21
发明人:KIM, TAE YI;KIM, YOUNG SOO;LIM, YOUNG MOOK;KIM, WOL YOUNG;YOON, YEON JUNG;JIN, YONG SUK;LEE, BYUNG GOO;CHOI, SOO JIN;LEE, SUNG JAE
分类号:C07J9/00
主分类号:C07J9/00
摘要:The present invention relates to a process for purifying chenodeoxycholic acid (3a,7a-dihydroxy-5ß-cholic acid). In particular, the present invention relates to a process for purifying chenodeoxycholic acid from low grade of chenodeoxycholic acid mixture in swine bile solid, with high yield and purity.