2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(2-cyclopenten-1-yl)-5-(2-propenyl)-, monosodium salt 302-34-1 5-Allyl-5-(2-cyclopentenyl)barbituric acid sodium salt BARBITURIC ACID, 5-ALLYL-5-(2-CYCLOPENTENYL)-, SODIUM SALT Barbituric acid, 5-allyl-5-(2-cyclopenten-1-yl)-, sodium salt Cyclopal-sodium Cyclopentobarbital sodium salt Sodium cyclopal Sodium cyclopentobarbital