2. Academic Validation
  3. Lanostane-Type Triterpenoids from Scilla scilloides and Structure Revision of Drimiopsin D

Lanostane-Type Triterpenoids from Scilla scilloides and Structure Revision of Drimiopsin D

  • Nat Prod Bioprospect. 2015 Oct;5(5):263-70. doi: 10.1007/s13659-015-0076-0.
Fu-Cai Ren 1,  Li-Xia Wang 1,  Qin Yu 1,  Xian-Jun Jiang 1,  Fei Wang 2
Affiliations

Affiliations

  • 1 BioBioPha Co., Ltd., Kunming, 650201, People's Republic of China.
  • 2 BioBioPha Co., Ltd., Kunming, 650201, People's Republic of China. [email protected].
PMID: 26458926 DOI: 10.1007/s13659-015-0076-0
Abstract

Two hitherto unknown lanostane-type triterpenoids, namely scillascillol (1) and scillascillone (2), and a hitherto unknown norlanostane-triterpene glycoside, namely scillascilloside B-1 (3), were isolated from the ethanol extract of the whole Plants of Scilla scilloides. Their structures were elucidated on the basis of extensive spectroscopic studies. In addition, the structure of drimiopsin D (6a) has been revised as 2,5-dimethoxy-8-methyl-1,3,6-trihydroxyxanthone (6) by reanalysis of the spectroscopic data.

Keywords

Lanostane; Scilla scilloides; Scillascillol; Scillascillone; Structure revision.

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