2-Methyl-2-((4-phthalimidobutyl)amino)propanethiol hydrogen phosphate (ester) 31786-70-6 BRN 1503277 N-(4-((1,1-Dimethyl-2-mercaptoethyl)amino)butyl)phthalimide hydrogen phosphate (ester) Phthalimide, N-(4-((1,1-dimethyl-2-mercaptoethyl)amino)butyl)-, hydrogen phosphate (ester) Propanethiol, 2-methyl-2-((4-phthalimidobutyl)amino)-, hydrogen phosphate (ester)