2-((4-(Decahydro-2-naphthyl)butyl)amino)ethanethiol hydrogen sulfate (ester) 21209-19-8 BRN 2990738 Ethanethiol, 2-(4-(decahydro-2-naphthyl)butyl)amino-, hydrogen sulfate (ester) S-2-((4-(Decahydro-2-naphthyl)butyl)amino)ethyl thiosulfate