1-(1,3-Dihydroxy-2-methylpropoxy)-5,6,7,8-tetrahydro-2,4(1H,3H)-quinazolinedione 1-(1,3-Dihydroxy-2-propoxymethyl)-5,6-tetramethyleneuracil 126259-82-3 2,4(1H,3H)-Quinazolinedione, 1-(1,3-dihydroxy-2-methylpropoxy)-5,6,7,8-tetrahydro- DHPTU