22173-64-4 4-24-00-02059 (Beilstein Handbook Reference) 5-(2-Cyclohexylidene-ethyl)-5-ethylbarbiturate 5-(2-Cyclohexylideneethyl)-5-ethyl-2,4,6(1H,3H,5H)-pyrimidinetrione 5-(2-Cyclohexylideneethyl)-5-ethylbarbituric acid 5-(gamma,gamma-Cyclopentamethyleneallyl)-5-ethyl barbituric acid Acide 5-(gamma,gamma-cyclopentamethylene-allyl) 5-ethyl barbiturique [French] BARBITURIC ACID, 5-(2-CYCLOHEXYLIDENEETHYL)-5-ETHYL- BRN 0250312