title: Amides from the stem of Capsicum annuum.
abstract: 7'-(4'-hydroxyphenyl)-N-[(4-methoxyphenyl)ethyl]propenamide (1), 7'-(3',4'-dihydroxyphenyl)-N-[(4-methoxyphenyl)ethyl]propenamide (2), N-p-trans-coumaroyltyramine (3), N-trans-caffeoyltyramine (4), beta-sitostenone (5), ferulic acid (6), hydroferulic acid (7), 5-hydroxy-3,4-dimethoxycinnamic acid (8), veratic acid (9), vanillic acid (10), isovanillic acid (11), syringic acid (12), (+)-syringaresinol (13), and pheophorbide a (14) were isolated from the stems of Capsicum annuum (Solanaceae). Among them, 1 is a new amide compound. The structures of these compounds were characterized and identified by spectral analyses.
authors.affiliation: Department of Medical Laboratory Sciences and Biotechnology, School of Medical and Health Sciences, Fooyin University, Kaohsiung County, Taiwan, R.O.C. xx377@mail.fy.edu.tw
authors.forename: Chung-Yi
authors.initials: CY
authors.lastname: Chen
authors.forename: Yu-Ting
authors.initials: YT
authors.lastname: Yeh
authors.forename: Woei-Ling
authors.initials: WL
authors.lastname: Yang
mesh_terms: D000577:Amides / Q000737:chemistry / Q000302:isolation & purification*; D002212:Capsicum / Q000737:chemistry*; D018547:Plant Stems / Q000737:chemistry
chemical_list: D000577:Amides