15302-82-6 5-25-03-00347 (Beilstein Handbook Reference) 5-Ethyl-5-(beta-hydroxy-beta-phenethyl)barbituric acid 5-Etylo-5-(beta-hydroksy-beta-fenetylo)-barbiturowego [Polish] BARBITURIC ACID, 5-ETHYL-5-(beta-HYDROXYPHENETHYL)- BRN 0032276 EBBA