Related Experiment Video
Updated: May 4, 2026

08:56
Transient Expression in Nicotiana Benthamiana Leaves for Triterpene Production at a Preparative Scale
Published on: August 16, 2018
18.3K
Two new triterpenoids from Ampelopsis japonica (Thunb.) Makino
Junling Mi1, Chunjie Wu, Chuntong Li
1a Department of Pharmacy , Changzheng Hospital, Second Military Medical University , Shanghai , 200003 , P.R. China.
Natural Product Research
|November 27, 2013
Abstract:
Two new triterpenoids were isolated from the ethanolic extract of the roots of Ampelopsis japonica (Thunb.) Makino. Their structures were defined as 3α-trans-feruloyloxy-2α-O-acetylurs-12-en-28-oic acid (1) and methyl 3α-trans-feruloyloxy-2α-hydroxyurs-12-en-28-oate (2) on the basis of spectral analysis.

