title: Medicinal foodstuffs. XXIV. Chemical constituents of the processed leaves of Apocynum venetum L.: absolute stereostructures of apocynosides I and II.
abstract: Two new ionone glucosides, named apocynosides I and II, were isolated from the roasted leaves of Apocynum venetum L. together with nine known compounds. The absolute stereostructures of apocynosides I and II were determined by chemical and physicochemical evidence, which included the application of a modified Mosher's method and the circular dichroism helicity rule.
authors.affiliation: Kyoto Pharmaceutical University, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Murakami
authors.forename: A
authors.initials: A
authors.lastname: Kishi
authors.forename: H
authors.initials: H
authors.lastname: Matsuda
authors.forename: M
authors.initials: M
authors.lastname: Hattori
authors.forename: M
authors.initials: M
authors.lastname: Yoshikawa
mesh_terms: D029062:Apocynaceae / Q000737:chemistry*; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002942:Circular Dichroism; D003512:Cyclohexanones / Q000737:chemistry*; D005960:Glucosides / Q000737:chemistry*; D006868:Hydrolysis; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D018515:Plant Leaves / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*
chemical_list: D003512:Cyclohexanones; D005960:Glucosides; C440194:apocynoside I; C440195:apocynoside II