1-[(2-Hydroxyethoxy)methyl]-6-(phenylthio)-2-thiothymine 125057-07-0 4(1H)-Pyrimidinone, 2,3-dihydro-1-[(2-hydroxyethoxy)methyl]-5-methyl-6-(phenylthio)-2-thioxo- AIDS-002174 AIDS002174 HEPT deriv. HEPT-S