4-24-00-02174 (Beilstein Handbook Reference) 5-Allyl-5-((2,2-dimethylpropionyl)methyl)barbituric acid 69766-33-2 BARBITURIC ACID, 5-ALLYL-5-((2,2-DIMETHYLPROPIONYL)METHYL)- BRN 0251361 Barbituric acid, 5-allyl-5-pinacolonyl-