2-(2-Adamantylamino)ethanethiol hydrogen sulfate (ester) 37018-32-9 BRN 2859549 Ethanethiol, 2-(2-adamantylamino)-, hydrogen sulfate Ethanethiol, 2-(2-adamantylamino)-, hydrogen sulfate (ester) Thiosulfuric acid, S-(2-(tricyclo(3.3.1.1(sup 3,7))dec-2-ylamino)ethyl) ester