5-[(Z)-3,5-di(tert-butyl)-4-hydroxybenzyliden]-4-oxo-4,5-dihydrothiazol-2-ylammoniummethansulfonat
5-[(Z)-3,5-di(tert-butyl)-4-hydroxybenzylidene]-4-oxo-4,5-dihydrothiazol-2-ylammonium methanesulfonate