Synonyms: BRN 0027847;1,2-diphenyl-4-(prop-2-en-1-yl)pyrazolidine-3,5-dione;4-Allyl-1,2-diphenyl-3,5-dioxopyrazolidine;4-Allyl-1,2-diphenyl-3,5-pyrazolidinedione;3,5-Pyrazolidinedione, 4-allyl-1,2-diphenyl-;3,5-Pyrazolidinedione, 1,2-diphenyl-4-(2-propenyl)-;5538-53-4;AC1Q2AAR;AC1L515T;AC1Q6L60;KST-1B5522;AR-1B5914;LS-128565;1,2-diphenyl-4-prop-2-enylpyrazolidine-3,5-dione;37606-83-0