首页> 外国专利> COMPOSITIONS OF HUPERZIA SERRATA ALKALOIDS COMPRISING HUPERZINE A AND HUPERZINE B AND PREPARATION THEREOF

COMPOSITIONS OF HUPERZIA SERRATA ALKALOIDS COMPRISING HUPERZINE A AND HUPERZINE B AND PREPARATION THEREOF

机译：石杉碱甲和石杉碱甲的蛇纹石碱的组成及其制备

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摘要

The present invention relates to the technical field of natural medicine. Specially, it relates to alkaloids extract of Huperzia serrata. The present invention provides compositions of Huperzia serrata alkaloids and preparation thereof. The present compositions of Huperzia serrata comprise Huperzine A and Huperzine B, in which the total content of Huperzine A and Huperzine B comprises 50% to 99% by weight of total alkaloids, the ratio of two being 1:0.5-5. The present compositions of Huperzia serrata alkaloids have good therapeutic effect and higher safety.

机译：本发明涉及天然药物技术领域。特别地，它涉及石杉石杉的生物碱提取物。本发明提供了蛇蝎石杉生物碱的组合物及其制备方法。蛇柏石杉的本发明组合物包含石杉碱A和石杉碱B，其中石杉碱A和石杉碱B的总含量占总生物碱的50重量％至99重量％，两者的比例为1：0.5-5。蛇蝎石杉生物碱的本发明组合物具有良好的治疗效果和较高的安全性。

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公开/公告号WO2006056129A1

专利类型
公开/公告日2006-06-01

原文格式PDF
申请/专利权人 XIE DELONG;XIE JIAJUN;WANG JUN;HUANG XINSHENG;
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申请/专利号WO2005CN01992
发明设计人 XIE DELONG;XIE JIAJUN;WANG JUN;HUANG XINSHENG;
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申请日2005-11-24
分类号A61K31/4748;A61K36/12;C07D221/06;A61P25/28;
国家 WO
入库时间 2022-08-21 21:30:51

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5. Global transcriptome analysis of Huperzia serrata and identification of critical genes involved in the biosynthesis of huperzine A [O] . Mengquan Yang, Wenjing You, Shiwen Wu, 2017

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