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Lignanamides and Sesquiterpenoids from Stems of Mitrephora thorelii
Author(s) -
Ge Fan,
Tang ChunPing,
Ye Yang
Publication year - 2008
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.200890109
Subject(s) - chemistry , trimer , phytochemical , stereochemistry , amide , cinnamic acid , organic chemistry , biochemistry , dimer
The first phytochemical investigation on stems of Mitrephora thorelii led to the isolation of three new lignanamides, thoreliamides A–C ( 1 – 3 ), and a new sesquiterpenoid, thorelinin ( 4 ), together with ten known compounds. The structures of the new compounds were established on the basis of extensive spectroscopic analyses. Thoreliamide C is the first trimer derived from cinnamic acid amide units.