title: New ring-rearranged metabolite of 20-hydroxyecdysone obtained by base-catalyzed auto-oxidation.
authors.affiliation: Department of Inorganic and Analytical Chemistry, NMR Group, Budapest University of Technology and Economics, Szt. Gellért Sq. 4, H-1111, Budapest, Hungary.
authors.forename: Tamás
authors.initials: T
authors.lastname: Gáti
authors.affiliation: Department of Inorganic and Analytical Chemistry, NMR Group, Budapest University of Technology and Economics, Szt. Gellért Sq. 4, H-1111, Budapest, Hungary.
authors.forename: András
authors.initials: A
authors.lastname: Simon
authors.affiliation: Institute of Pharmacognosy, Faculty of Pharmacy, University of Szeged, Eötvös utca 6, H-6720, Szeged, Hungary.
authors.forename: Attila
authors.initials: A
authors.lastname: Hunyadi
authors.affiliation: Institute of Pharmacognosy, Faculty of Pharmacy, University of Szeged, Eötvös utca 6, H-6720, Szeged, Hungary.
authors.forename: József
authors.initials: J
authors.lastname: Csábi
authors.affiliation: Department of Medical Chemistry, University of Szeged, Dóm Sq. 8, H-6720, Szeged, Hungary.
authors.forename: Zoltán
authors.initials: Z
authors.lastname: Kele
authors.affiliation: Department of Inorganic and Analytical Chemistry, NMR Group, Budapest University of Technology and Economics, Szt. Gellért Sq. 4, H-1111, Budapest, Hungary.
authors.forename: Gábor
authors.initials: G
authors.lastname: Tóth
mesh_terms: D066241:Carbon-13 Magnetic Resonance Spectroscopy / Q000592:standards; D002384:Catalysis; D004441:Ecdysterone / Q000138:chemical synthesis / Q000737:chemistry* / Q000378:metabolism; D015394:Molecular Structure; D010084:Oxidation-Reduction; D066244:Proton Magnetic Resonance Spectroscopy / Q000592:standards; D012015:Reference Standards; D012972:Sodium Hydroxide / Q000737:chemistry*
chemical_list: D004441:Ecdysterone; D012972:Sodium Hydroxide