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Title 

Structure determination of a new lupane-type triterpene, tiarellic acid, isolated from Tiarella polyphylla

Authors 

Si Hyung ParkSei Ryang OhKyung Seop AhnJae Gil KimHyeong Kyu Lee

Publisher 

Pharmaceutical Society of Korea

Issue Date 

2002

Citation 

Archives of Pharmacal Research, vol. 25, no. 1, pp. 57-60

Keywords 

3,23-Dihydroxy-20(29)-lupen-27-oic acidcorosolic acidsaxifragaceaetiarella polyphyllatiarellic acidtormentic acidantineoplastic agenttriterpeneconformationelectrospray mass spectrometry

Abstract 

A new 27-carboxylic lupane-type triterpene, tiarellic acid (1), was isolated from Tiarella polyphylla together with corosolic acid (2) and tormentic acid (3). Tiarellic acid was characterized as 3,23-dihydroxy-20(29)-lupen-27- oic acid and its NMR data were unambiguously assigned using 2-D NMR techniques.

ISSN 

0253-6269

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2017-04-19


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