2-Propenamide, 3-phenyl-N-(tetrahydro-5,5-dimethyl-2-oxo-3-furanyl)- 77694-24-7 BRN 5542187 CINNAMAMIDE, N-(5,5-DIMETHYL-2-OXOTETRAHYDRO-3-FURYL)- N-(5,5-Dimethyl-2-oxotetrahydro-3-furyl)cinnamamide