Coumarins from Coriaria nepalensis.
Two new coumarins (1) and (2), along with seven known coumarins 3-9, were isolated from the leaves and stems of Coriarianepalensis Wall. The two new compounds were established as 7-hydroxy-6-methoxy-3,8-bis(3-methyl-2-butenyl) coumarin (1) and 7-hydroxy-6-methoxy-3-(3-methyl-2-butenyl) coumarin (2), on the basis of 1D and 2D NMR techniques. The known compounds 3, 6-9 were isolated from this plant for the first time.
Shen
Y-H
YH
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650204, Yunnan, China.
Li
S-H
SH
Han
Q-B
QB
Li
R-T
RT
Sun
H-D
HD
D003374:Coumarins / Q000737:chemistry* / Q000302:isolation & purification*; D019684:Magnoliopsida / Q000737:chemistry*; D015394:Molecular Structure; D018515:Plant Leaves / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry
C517447:7-hydroxy-6-methoxy-3,8-bis(3-methyl-2-butenyl) coumarin; C517448:7-hydroxy-6-methoxy-3-(3-methyl-2-butenyl) coumarin; D003374:Coumarins