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1)  huperzine E
石杉碱成素
1.
Two new lycopodine alkaloids, huperzine E(1)and F (2)were isolated from the alkaloidal fraction of theethanolic extract of Huperzia serrata (Thunb.
]中分得了命名为石杉碱成素和已素的2个新生物碱,并用2D-NMR和MS测定了它们的化学结构。
2)  huperzine F
石杉碱己素
3)  Huperzine A
石杉碱甲
1.
Prepare Huperzine A by High-speed Countercurrent Chromatography;
高速逆流色谱技术制备石杉碱甲单体
2.
Preparation and dissolution of orally disintegrating tablets of huperzine A;
石杉碱甲口腔崩解片的制备及溶出度考察
3.
Preparation of huperzine A nasal in situ gel and evaluation of its brain targeting following intranasal administration;
石杉碱甲鼻用原位凝胶的制备及其经鼻脑靶向性评价
4)  huprezine O
石杉碱O
5)  Huperzine-A
石杉碱甲
1.
Preparation and in Vitro Release of Huperzine-A Intra-gastric Floating Sustained Release Tablets;
石杉碱甲胃漂浮片的研制及体外释放
2.
Preparation of huperzine-A-loaded microspheres and studies on its pharmacokinetics and pharmacodynamics in rats;
石杉碱甲缓释微球的制备及其在大鼠体内的药动学与药效学研究
3.
The Improvement Function of Huperzine-A Transdermal Drug Delivery System on Learning and Memory in Mice;
石杉碱甲透皮控释贴片对小鼠学习记忆的改善作用
6)  (-)huperzine A
(-)-石杉碱甲
补充资料:石碱草素
分子式:
CAS号:

性质:又称皂草素,皂草黄素,石碱草素,异牡荆黄素。其一水合物为浅黄色颗粒。熔点228℃。旋光度[α]D-7.9°(吡啶水溶液)。不溶于冷水,微溶于热水、乙醇,溶于碱并伴有黄颜色发生,溶于浓硫酸并伴有蓝色荧光,溶于吡啶。天然存在于马鞭草科植物滨牡荆(Vitex littoralis A. Cunn.),豆科植物皂荚(Gleditsia sinensis Lam.)的叶,夜关门(Lespedeza cuneata G. Don)的叶等植物中。本品具有抗癌活性。

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