4-Formylantipyrine950-81-2100 % similar Ampyrone83-07-862 % similar Diantipyrylmethane1251-85-060 % similar 4-Iodoantipyrine129-81-760 % similar 4-Aminoantipyrine hydrochloride22198-72-757 % similar Propyphenazone479-92-557 % similar Aminopyrine58-15-157 % similar Ramifenazone3615-24-553 % similar Isopyrine hydrochloride18342-39-750 % similar 3,5-Dimethyl-1-phenyl-1H-pyrazole-4-carboxaldehyde22042-79-145 % similar 2,5-Dimethyl-1-phenyl-1H-pyrrole-3-carboxaldehyde83-18-143 % similar Dipyrone68-89-343 % similar Antipyrine60-80-042 % similar Dipyrone monohydrate5907-38-041 % similar 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde947-95-538 % similar 2-Methylindole-3-carboxaldehyde5416-80-836 % similar 2,6-Dimethylbenzaldehyde1123-56-433 % similar 1-Methyl-2-phenyl-1H-indole-3-carboxaldehyde1757-72-833 % similar 9,10-Anthracenedicarboxaldehyde7044-91-932 % similar 3-Methyl-1-phenylpyrazolone19735-89-830 % similar