1,2-Difenil-3,5-dicheto-4-furfuril-pirazolidina [Italian] 1,2-Diphenyl-4-furfuryl-3,5-pyrazolidinedione 3,5-Pyrazolidinedione, 1,2-diphenyl-4-furfuryl- DA-242 P.M. 332 UQ8512500