title: [Studies on the chemical constituents of the herb huanghuaren (Sida acutá Burm. f.)].
abstract: Seven constituents were isolated from the dry herb Huanghuaren. On the basis of spectroscopic analysis and physico-chemical constants four of them were identified as heraclenol, beta-sitosterol, acanthoside B and daucoglycoside.
authors.affiliation: Fujian Institute of Medical Sciences, Fuzhou.
authors.forename: J H
authors.initials: JH
authors.lastname: Cao
authors.forename: Y P
authors.initials: YP
authors.lastname: Qi
mesh_terms: D001578:Benzopyrans / Q000302:isolation & purification*; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D005663:Furans / Q000302:isolation & purification*; D005960:Glucosides / Q000302:isolation & purification*; D006027:Glycosides / Q000302:isolation & purification*; D017705:Lignans
chemical_list: D001578:Benzopyrans; D004365:Drugs, Chinese Herbal; D005663:Furans; D005960:Glucosides; D006027:Glycosides; D017705:Lignans; C087807:daucoglycoside; C087805:heraclenol; C087806:acanthoside B