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Cassane‐Type Diterpenes from the Seeds of Caesalpinia crista
Author(s) -
Cheenpracha Sarot,
Karalai Chatchanok,
Ponglimat Chanita,
Chantrapromma Kan,
Laphookhieo Surat
Publication year - 2006
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.200690083
Subject(s) - crista , chemistry , caesalpinia , stereochemistry , dimer , botany , organic chemistry , biochemistry , biology , mitochondrion
Abstract A new dimer 1 and two new cassane‐type diterpenes 2 and 3 , designated taepeenin J–L, were isolated from the seeds of Caesalpinia crista L. Compound 1 possesses a dimeric vouacapane skeleton. Their structures were elucidated on the basis of spectroscopic analysis.