kaempferide was extracted and separated from pine needle.
摘要对贵州马尾松松针中山奈进行了提取和;
kaempferide was extracted and separated from pine needle.
摘要对贵州马尾松松针中山奈进行了提取和;
The results showed that pine needle contains kaempferide, and its percent is 0.22% before hydrolyze, 0.42% after hydrolyze.
果表明,松针中有山奈,且水解前量为0.22%,水解量为0.42%。
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