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Two New Diterpenes from Solidago canadensis
Author(s) -
Zeng ZhiXin,
Ma WenHui,
Li YongLe,
Han Ting,
Zheng ChengJian,
Qin LuPing
Publication year - 2012
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.201100472
Subject(s) - chemistry , solidago canadensis , stereochemistry , terpene , diterpene , two dimensional nuclear magnetic resonance spectroscopy , botany , invasive species , biology
Two new clerodane‐type diterpenes, solidagocanins A and B ( 1 and 2 , resp.), as well as two known compounds, mellein ( 3 ) and physcion ( 4 ), were isolated from the aerial parts of Solidago canadensis. The structures of the new compounds were elucidated by spectroscopic analyses, including 2D‐NMR techniques.