3624-93-9 BENZOIC ACID, o-((2-(1,3-DIMETHYL-2,6-DIOXO-1,2,3,6-TETRAHYDRO-7-PURINYL)ETHYL)T Benzoic acid, o-((2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7-purinyl)ethyl)thio)-, sodium salt T(sub 25)