发明名称 |
OXIDATIVE PURIFICATION OF BIOMASS EXTRACTS CONTAINING TAXOL AND CEPHALOMANNINE USING OZONE AND GIRARD REAGENTS |
摘要 |
A process for separating non-oxidizable compounds from a mixture containing at least one oxidizable compound. The mixture is contacted with ozone to oxidize oxidizable compounds to form oxidized compounds which are then converted to water-soluble hydrazones, followed by separation of the hydrazones from the mixture using precipitation, liquid/liquid extraction, chromatography, etc. |
申请公布号 |
EP0755387(B1) |
申请公布日期 |
1999.08.04 |
申请号 |
EP19950915472 |
申请日期 |
1995.03.30 |
申请人 |
HAUSER CHEMICAL RESEARCH, INC. |
发明人 |
MURRAY, CHRISTOPHER, K.;BECKVERMIT, JEFFREY, T.;ANZIANO, DOMINICK, J. |
分类号 |
C07B63/02;C07C249/16;C07D305/14;C07D405/12;C07D413/12;(IPC1-7):C07D305/14 |
主分类号 |
C07B63/02 |
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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