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Diterpenoids from the Wood of Cunninghamia konishii
Author(s) -
Chen YuChang,
Li YenCheng,
Chiu HsiLin,
Cheng WeiYi,
Hong YongHan,
Sung PingJyun,
Kuo ChingChuan,
Wu BorTsang,
Kuo YuehHsiung
Publication year - 2013
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.201300118
Subject(s) - chemistry , labdane , abietane , terpenoid , diterpene , cunninghamia , stereochemistry , terpene , organic chemistry , botany , biology
Investigation of the wood of Cunninghamia konishii resulted in the isolation and characterization of one new abietane diterpenoid, (6 α ,7 β )‐7,8‐epoxy‐6‐hydroxyabieta‐9(11),13‐dien‐12‐one ( 1 ), and two new labdane diterpenoids, (12 R )‐12‐hydroxylabda‐8(17),13(16),14‐trien‐19‐oic acid ( 2 ) and (12 R )‐12‐hydroxylabda‐8(17),13(16),14‐trien‐18‐oic acid ( 3 ). The structures of these new compounds were elucidated by analysis of their spectroscopic data.