
Phytochemistry p. 1273 - 1275 (1989)
Update date:2022-08-05
Topics:
Quiduan, Jin
Quinlan, Zhou
Quanzhang, Mu
A new pregnane glycoside ester, dregeoside, was isolated from the dried rhizome of Dregea sinensis var. corrugata.On the basis of chemical reactions and spectroscopic evidence, the structure was established as 12-O-benzoyl-drevogenin-3-O-β-D-oleandropyran
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