PURIFICATION OF DALBAHEPTIDE ANTIBIOTICS BY ISOELECTRIC FOCUSING
摘要
Method for purifying antibiotic compounds of the dalbaheptide family by means of isoelectric focusing (IEF) in a multicompartment electrolyzer with immobiline membranes, in particular zwitterionic membranes. A further object of the invention are pure antibiotic compounds obtainable according to the present process, in particular the pure 6<B>-decarboxy-6<B>-(hydroxymethyl)-N<63>-3-(dimethylamino)propyl amide derivative of antibiotic A40926.
申请公布号
WO9702288(A1)
申请公布日期
1997.01.23
申请号
WO1996EP02769
申请日期
1996.06.25
申请人
GRUPPO LEPETIT S.P.A.;BOSSI, ALESSANDRA, MARIA;RIGHETTI, PIER, GIORGIO;RIVA, ERNESTO;ZERILLI, LUIGI, FRANCO
