0-25-00-00019 (Beilstein Handbook Reference) 2-(1'-Hydroxy-1'-methyl)-ethyl-4-methyl-6-hydroxypyrimidine 2-(1-Hydroxy-1-methylethyl)-6-methyl-4(1H)-pyrimidinone 28175-97-5 4(1H)-Pyrimidinone, 2-(1-hydroxy-1-methylethyl)-6-methyl- BRN 0139088 GS 31144