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EXTRACTION OF TRAMADOL FROM NAUCLEA LATIFOLIA SMITH
EXTRACTION OF TRAMADOL FROM NAUCLEA LATIFOLIA SMITH
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机译:从核仁树中提取曲他拉多
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摘要
A process for obtaining (±)-cis-2-dimethylaminomethyl-1-(3-methoxyphenyl)-cyclohexanol includes the following steps: (a) extracting from roots of Nauclea Latifolia with an appropriate solvent, leading to a crude residue, and (b) purifying the crude residue to obtain a purified residue containing (±)-cis-2-dimethylaminomethyl-1-(3-methoxyphenyl)cyclohexanol.
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