The two now isonicotnic acid hydrazone and N-oxide isonicotinic acid hydrazone of ethyl furoyl acetates were synthesised. The condensations were carried out in ethyl alochol medium.

合了呋喃甲酰乙酸乙异酰腙和呋喃甲酰乙酸乙N-异酰腙。缩合反应在乙醇中进行。