title: Coumarins from Coriaria nepalensis.
abstract: 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.
authors.affiliation: State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650204, Yunnan, China.
authors.forename: Y-H
authors.initials: YH
authors.lastname: Shen
authors.forename: S-H
authors.initials: SH
authors.lastname: Li
authors.forename: Q-B
authors.initials: QB
authors.lastname: Han
authors.forename: R-T
authors.initials: RT
authors.lastname: Li
authors.forename: H-D
authors.initials: HD
authors.lastname: Sun
mesh_terms: D003374:Coumarins / Q000737:chemistry* / Q000302:isolation & purification*; D019684:Magnoliopsida / Q000737:chemistry*; D015394:Molecular Structure; D018515:Plant Leaves / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry
chemical_list: 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