63980-94-9 Ethanethiol, 2-((3-methylaminopropyl)amino)-, dihydrogen phosphate (ester), hydrate Phosphorothioic acid, S-(2-((3-methylaminopropyl)amino)ethyl) ester, hydrate Phosphorothioic acid, S-ester with 2-((3-methylaminopropyl)amino)ethanethiol, hydrate S-2-((3-Methylaminopropyl)amino)ethyl dihydrogen phosphorothioate hydrate