Pregnane glycosides from Caralluma russeliana

Pregnane glycosides from Caralluma russeliana
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DOI:
10.1021/np990530c
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发表时间:
2000-10-01
影响因子:
5.1
通讯作者:
Guittet, E
Guittet, E
中科院分区:
生物学2区
文献类型:
--
作者:
Al-Yahya, MAA;Abdel-Sattar, E;Guittet, E

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除已知的黄酮苷木犀草素4‘-O-β-D-新橙皮糖苷外,水葫芦地上部分还产生了四个新的孕烷糖苷--芦荟内酯A-D(1-4)。化合物1-4的结构通过多种波谱方法得到确证。
The aerial parts of Caralluma russeliana yielded four new pregnane glycosides, russeliosides A-D (1-4), in addition to a known flavone glycoside, luteolin 4'-O-beta -D-neohesperidoside. The structures of compounds 1-4 were elucidated using a combination of spectroscopic methods.