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SYNTHESIS OF CLEISTANTHIN A AN DERIVATIVES THEREOF
SYNTHESIS OF CLEISTANTHIN A AN DERIVATIVES THEREOF
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机译:黄连素A的合成及其衍生物
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摘要
The present invention provides a method for preparing Cleistanthin A a diphyllin glycoside derivatives thereof and intermediates thereto. In particular the present invention provides in one of the aspect a method for synthesis of compound of formula D a key intermediate of diphyllin which can be carried out in a shorter duration and at an ordinary temperature.
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