100115-13-7 5-26-06-00340 (Beilstein Handbook Reference) 5-Lutidyl-5-methylbarbituric acid 5-Methyl-5-((6-methyl-2-pyridyl)methyl)barbituric acid BARBITURIC ACID, 5-METHYL-5-((6-METHYL-2-PYRIDYL)METHYL)- BRN 0617344