METHODS The hydroxyl groups of magnolol were protected using ketol reaction and the products were purified by recrystallization from hexane.
法将厚朴酚两羟基用缩酮保护,再用正己烷重结晶分离纯化。
METHODS The hydroxyl groups of magnolol were protected using ketol reaction and the products were purified by recrystallization from hexane.
法将厚朴酚两羟基用缩酮保护,再用正己烷重结晶分离纯化。
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