A new homoisoflavan from Caesalpinia sappan.
A new homoisoflavan, 7,3',4'-trihydroxy-3-benzyl-2H-chromene (1), was isolated from the dried heartwood of Caesalpinia sappan L., together with seven known phenolic compounds. The structure of the new compound (1) was determined on the basis of spectroscopic analysis.
Zhao
Huanxin
H
Institute of Materia Medica, Shandong Academy of Medical Sciences, Jinan, 250062, China.
Bai
Hong
H
Wang
Yuanshu
Y
Li
Wei
W
Koike
Kazuo
K
D001578:Benzopyrans / Q000302:isolation & purification*; D029911:Caesalpinia / Q000737:chemistry*; D007529:Isoflavones / Q000302:isolation & purification*; D010636:Phenols / Q000302:isolation & purification; D010936:Plant Extracts / Q000737:chemistry*; D013057:Spectrum Analysis; D014934:Wood
C529867:7,3',4'-trihydroxy-3-benzyl-2H-chromene; D001578:Benzopyrans; D007529:Isoflavones; D010636:Phenols; D010936:Plant Extracts