Product Name：Feprazone
Synonyms： 1,2-diphenyl-4-(3-methyl-2-butenyl)-3,5-pyrazolidinedione;1,2-diphenyl-4-(3-methyl-2-butenyl)-5-pyrazolidinedione;4-(2-isopentenyl)-1,2-diphenyl-3,5-pyrazolidinedione;4-(3-methyl-2-butenyl)-1,2-diphenyl-3,5-pyrazolidinedione;4-(3-methyl-2-butenyl)-1,2-diphenyl-5-pyrazolidinedione;4-(beta-isoamylenyl)-1,2-diphenyl-3,5-pyrazolidinedione;4-prenyl-1,2-diphenyl-3,5-dioxopyrazolidine;4-prenyl-1,2-diphenyl-3,5-pyrazolidinedione
Molecular Formula：C20H20N2O2
Molecular Weight：320.38
