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Semi-synthesis of several stigmasterol saponins
被引:8
作者:
Li Chun-Xia
[1
]
Guo Tian-Tian
[1
]
Wang Peng
[1
]
Guan Hua-Shi
[1
]
Li Ying-Xia
[1
]
机构:
[1] Ocean Univ China, Key Lab Marine Drugs, Minist Educ China, Inst Marine Drug & Food, Qingdao 266003, Shandong, Peoples R China
关键词:
stigmasterol;
saponins;
glycosylation;
D O I:
10.1002/cjoc.200690174
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Several stigamasterol saponins were concisely synthesized. Namely, four monosaccharide (glucopyranose. galactopyranose, xylopyranose, 2-acetamido-2-deoxy-alpha-D-glucopyranose), lactopyranose and chacotriose were coupled with 3-OH of stigmasterol. All the compounds were identified by NMR. IR and high resolusion MS.
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页码:917 / 922
页数:6
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