title: Electrophilic sulfhydration of 8-nitro-cGMP involves sulfane sulfur.
abstract: The formation of 8-SH-cGMP from the reaction between hydrogen sulfide and 8-nitro-guanosine-3',5'-cyclic monophosphate in the presence of thiols does not take place by nucleophilic attack of the hydrosulfide anion, as previously proposed, but first involves the formation of reactive species containing sulfane sulfur, like persulfides.
authors: UMR 8601, LCBPT, CNRS-Université Paris Descartes, Sorbonne Paris Cité, 45 rue des Sts Pères, 75006 Paris, France. erwan.galardon@parisdescartes.fr.
authors: V
authors: V
authors: Terzić
authors: D
authors: D
authors: Padovani
authors: V
authors: V
authors: Balland
authors: I
authors: I
authors: Artaud
authors: E
authors: E
authors: Galardon
mesh_terms: D000693:Anaerobiosis; D006152:Cyclic GMP / Q000031:analogs & derivatives* / Q000737:chemistry; D004578:Electron Spin Resonance Spectroscopy; D004583:Electrons; D006862:Hydrogen Sulfide / Q000737:chemistry; D013056:Spectrophotometry, Ultraviolet; D013438:Sulfhydryl Compounds / Q000737:chemistry; D013455:Sulfur / Q000737:chemistry*
chemical_list: C525106:8-nitroguanosine 3',5'-cyclic monophosphate; D013438:Sulfhydryl Compounds; D013455:Sulfur; D006152:Cyclic GMP; D006862:Hydrogen Sulfide