N,N-dimethylformamide complex,Sulfur trioxide鮀imethylformamide complex,765274-96-2,4-(2-(((3,4-DIMETHOXYBENZOYL)AMINO)AC)CARBOHYDRAZONOYL)PHENYL 4-BUTOXYBENZOATE,,430448-51-4,5-(2,4-DICHLOROPHENYL)-4-{[(E)-1-NAPHTHYLMETHYLIDENE]AMINO}-4H-1,2,4-TRIAZOL-3-YL HYDROSULFIDE,," />