p-coumaric acid esters from Tanacetum longifolium.
Two new long chain alkyl p-coumaric acid esters (2-3) along with eicosanyl trans-p-coumarate (1) were isolated from chloroform extract of the roots of Tanacetum longifolium. The structures of new compounds were assigned as 21'-hydroxyheneicosanyl-4-hydroxy-(cis and trans) p-coumarate (2a, 2b) and 27'-hydroxy heptacosanyl-cis-p-coumarate (3) by extensive chromatographic and spectroscopic analysis and by comparison with literature data of known compounds.
Mahmood
Umar
U
Department of Natural Plant Products, Institute of Himalayan Bioresource Technology, Palampur (HP)-176 061, India.
Kaul
Vijay K
VK
Acharya
Ruchi
R
Jirovetz
Leopold
L
D003373:Coumaric Acids / Q000737:chemistry* / Q000302:isolation & purification*; D004952:Esters / Q000737:chemistry / Q000302:isolation & purification; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D018514:Plant Structures / Q000737:chemistry; D031203:Tanacetum / Q000737:chemistry*
D003373:Coumaric Acids; D004952:Esters