A New Ursane-Type Nor-Triterpenoid from the Leaves of Eucommia ulmoides Oliv.

A New Ursane-Type Nor-Triterpenoid from the Leaves of Eucommia ulmoides Oliv.

A new ursane-type nortriterpenoid, (11S,12S)-4-methyl-11,12-epoxy-2-hydroxy-3-oxoursa-1,4-dine-28-oic acid γ-lactone (1), named ulmoidol A, together with ten known compounds: ulmoidol (2), corosolic acid (3), 2α,3α-dihydroxy-24-nor-4(23),12-oleanadien-28-oic ac...

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Bibliographic Details
Main Authors: Chuangjun Li, Li Li, Chao Wang, Jingzhi Yang, Fei Ye, Jinying Tian, Yikang Si, Dongming Zhang
Format: Article
Language:English
Published: MDPI AG 2012-11-01
Series:Molecules
Subjects:
Eucommia ulmoides Oliv.
nor-triterpenoid
ulmoidol A
absolute configuration
ECD
PTPIB
Online Access:http://www.mdpi.com/1420-3049/17/12/13960

Internet

http://www.mdpi.com/1420-3049/17/12/13960

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