63717-23-7 Ethanethiol, 2-((2-aminoethyl)amino)-, dihydrogen phosphate (ester) hydrate Phosphorothioic acid, S-(2-((2-aminoethyl)amino)ethyl) ester, hydrate Phosphorothioic acid, S-ester with 2-((2-aminoethyl)amino)ethanethiol, hydrate S-2-((2-Aminoethyl)amino)ethyl dihydrogen phosphorothioate hydrate