英文别名:
SUXIBUZONE IMPURITY C;4-Butyl-4-(hydroxymethyl)-1,2-diphenyl-1,2-dihydro-4H-pyrazole-3,5-dione;4-Hydroxymethylphenylbutazone;4-butyl-1,2-diphenylpyrazolidine-3,5-dione (phenylbutazone);3,5-Pyrazolidinedione, 4-butyl-4-(hydroxymethyl)-1,2-diphenyl-