<p>The present invention relates to a process for the preparation of piperidine derivatives including sufentanil, and their pharmaceutically acceptable salts, such as the citrate salt.</p>
申请公布号
WO2010053944(A1)
申请公布日期
2010.05.14
申请号
WO2009US63211
申请日期
2009.11.04
申请人
BUENGER, GREG, S.;CAMBREX CHARLES CITY, INC.;JASS, PAUL, A.;SCHUTZ, KEZIA, PEIXOTO
