发明名称 |
METHOD AND SYSTEM FOR SEPARATION AND PURIFICATION OF AT LEAST ONE NARCOTIC ALKALOID USING REVERSE PHASE PREPARATIVE CHROMATOGRAPHY |
摘要 |
An apparatus and method for separating at least one narcotic alkaloid that includes loading a stationary phase media into a high performance preparative liquid chromatography column, feeding a crude narcotic alkaloid solution into the chromatographic column, applying a mobile phase to the chromatographic column, and recovering a narcotic alkaloid eluate from the chromatographic column. The narcotic eluates are collected and treated separately from each other. Each separated alkaloid, however, has sufficient recovery and purity. |
申请公布号 |
WO03074526(A3) |
申请公布日期 |
2003.12.04 |
申请号 |
WO2003US04498 |
申请日期 |
2003.02.18 |
申请人 |
MALLINCKRODT INC.;ANTONINI, ENRICO, A. |
发明人 |
ANTONINI, ENRICO, A. |
分类号 |
G01N30/26;B01D15/20;B01D15/32;B01J20/281;B01J20/283;C07D487/02;C07D489/00;G01N30/88 |
主分类号 |
G01N30/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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