3-(2-呋喃)吡唑-5-甲酸乙酯

5-(2-呋喃基)异恶唑-3-羧酸乙酯

3-(2-allylphenoxy)-6-(2-furyl)thieno[2,3-e][1,2,4]triazine

<β(2-furoyl),β(p-nitrophenyl)hydrazino>acetyl-1,2,4-triazole-3-thiol

6-(2-furyl)-3-methanesulfonylthieno[2,3-e][1,2,4]triazine