title: Chemical constituents from the colombian medicinal plant Niphogeton ternata.
abstract: Two coumarins and one polyacetylene, 5-0-(3-chloro-2-hydroxy-3-methylbutyl)-8-methoxypsoralen (1), 2',3'-dihydro-jatamansin (2), and 10-chloro-1-heptadecene-4,6-diyne-3,8,9-triol (3), along with 15 known compounds (4-18), were isolated from the methanol extract of Niphogeton ternata. Their structures were elucidated by spectroscopy.
authors.affiliation: Faculty of Pharmaceutical Sciences, University of Tokushima, Japan.
authors.forename: Hongquan
authors.initials: H
authors.lastname: Duan
authors.forename: Yoshihisa
authors.initials: Y
authors.lastname: Takaishi
authors.forename: Yoshinori
authors.initials: Y
authors.lastname: Fujimoto
authors.forename: Cristina
authors.initials: C
authors.lastname: Garzon
authors.forename: Coralia
authors.initials: C
authors.lastname: Osorio
authors.forename: Carmenza
authors.initials: C
authors.lastname: Duque
mesh_terms: D000114:Acetylene / Q000031:analogs & derivatives / Q000302:isolation & purification*; D000480:Alkynes; D019661:Apiaceae / Q000737:chemistry*; D002850:Chromatography, Gel; D003374:Coumarins / Q000302:isolation & purification*; D053280:Diynes; D009682:Magnetic Resonance Spectroscopy; D010936:Plant Extracts / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D013056:Spectrophotometry, Ultraviolet
chemical_list: C460641:10-chloro-1-heptadecene-4,6-diyne-3,8,9-triol; C460643:2',3'-dihydro-jatamansin; C460642:5-0-(3-chloro-2-hydroxy-3-methylbutyl)-8-methoxypsoralen; D000480:Alkynes; D003374:Coumarins; D053280:Diynes; D010936:Plant Extracts; D000114:Acetylene