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1)  Timosaponin Aglycone
知母甾体皂甙元
1.
Yin-tonic Effects of Timosaponin Aglycone with Stereoisomeric Change of C-25 methyl group on Hyperthyroid mice;
知母甾体皂甙元C-25甲基立体异构对滋阴作用的影响
2)  steroidal sapogenin
甾体皂甙元
1.
Lewis acid catalyzed acetylation of steroidal sapogenin was reinvestigated, and the previous assigned structures A, B and C of E/F ring opening products were rectified as 1, 2 and 3 according to X ray diffraction analysis.
重新研究了Lewis酸催化的甾体皂甙元E/F螺环乙酰化开环反应,并通过波谱分析和单晶X衍射修正了原指定结构。
2.
5% overall yield,which was a chiral building block obtained from the waste in the degradation of steroidal sapogenin.
以甾体皂甙元氧化降解废弃物(R)-4-甲基-5-羟基戊酸甲酯为原料,经包括酯的格氏加成反应、烯烃的臭氧化反应和环氧化合物的亲核加成等六步反应,以60。
3)  Sapogenins
甾体皂甙元
1.
Isolation and Structural Elucidation of Sapogenins from Tupistra chinensis and Their Antifungal Acitivity Against Peronophythora litchii;
开口箭甾体皂甙元的分离鉴定及其抗荔枝霜疫霉菌活性
4)  ZMS
知母皂甙元
1.
The Effects of ZMS on Learning and Memory Ability and Brain Choline Acetyltransferase in Scopolamine-induced Mouse Model;
知母皂甙元对东莨菪碱所致学习记忆障碍和脑胆碱乙酰转移酶活力降低的影响
2.
The Effect of ZMS on Brain Total M and M_1 Receptor Densities in Young and Aged Rats;
知母皂甙元对大鼠脑内总M及M_1受体的影响
3.
Effect of ZMS on Demented Model by Injection of Beta-Amyloid to Right Nucleus Basalis;
知母皂甙元对脑内注射β-淀粉样肽痴呆模型大鼠的影响
5)  steroidal saponin
甾体皂甙
1.
Study on extraction of steroidal saponins from Chinese medicine rhizoma paridis based on orthogonal test and chemical subspace method;
基于正交试验与化学子空间法研究中药重楼中甾体皂甙的提取工艺
2.
Study on Rhizome s Steroidal Saponin and Sapogenin of 5 Tupistra Species;
五种开口箭属植物根状茎中甾体皂甙及甾体皂甙元的初步研究
6)  Steroidal saponins
甾体皂甙
1.
Furostanol steroidal saponins, also called bidesmosidic steroidal saponins, typically bear two sugar chains at the 3 - and 26 - positions of the steroidal skeleton, respectively.
综述了呋喃甾烷型皂甙(双糖链甾体皂甙)的结构特点、化学性质、生理活性和生源合成。
2.
The isolation ,structure elucidation and structure character of steroidal saponins from these plants are emphatically discussed.
概述了近几十年来菝葜属植物化学成分研究的进展,着重介绍了在本属植物中所发现的甾体皂甙类化合物的分离技术、结构鉴定和结构特
补充资料:海柯皂甙元
分子式:C27H42O4
分子量:430.62
CAS号:467-55-0

性质:熔点268°C。比旋光度7.2° (c=0.8 g/100ml, CHCl3)。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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