butalbital 19860 5-(2-methylpropyl)-5-(prop-2-en-1-yl)pyrimidine-2,4,6(1H,3H,5H)-trione 5-(2-methylpropyl)-5-prop-2-enyl-1,3-diazinane-2,4,6-trione 5-Allyl-5-isobutyl-pyrimidine-2,4,6-trione 5-allyl-5-(2'-methyl-n-propyl) barbituric acid 5-allyl-5-(2-methylpropyl)barbituric acid 5-allyl-5-isobutyl-2,4,6(1H,3H,5H)-pyrimidinetrione 5-allyl-5-isobutylbarbituric acid 5-isobutyl-5-allylbarbituric acid Barbituric acid in which the hydrogens at position 5 are substituted by an allyl group and an isobutyl group. Frequently combined with other medicines, such as aspirin, paracetamol and codeine, it is used for treatment of pain and headache. Beilstein:202119 C11H16N2O3 CC(C)CC1(CC=C)C(=O)NC(=O)NC1=O CHEBI:102524 ChEMBL:102524 ChEMBL:6864729 ChemIDplus:77-26-9 DrugBank:DB00241 InChI=1S/C11H16N2O3/c1-4-5-11(6-7(2)3)8(14)12-10(16)13-9(11)15/h4,7H,1,5-6H2,2-3H3,(H2,12,13,14,15,16) InChIKey=UZVHFVZFNXBMQJ-UHFFFAOYSA-N KEGG DRUG:D03182 NIST Chemistry WebBook:77-26-9 Wikipedia:Butalbital allylbarbital allylbarbitone allylbarbituric acid butalbarbital butalbital butalbitalum iso-butylallylbarbituric acid itobarbital tetrallobarbital barbiturates