2-(2-呋喃基)-5-苯基-1,3,4-恶二唑

7-氯-2-呋喃-2-基[1,2,4]噻唑并[1,5-c]嘧啶-5-胺

furan-2-carbonyl azide

5-呋喃-2-基-4-苯基-4H-[1,2,4]三唑-3-硫醇

4-氨基-5-(2-呋喃)-4H-1,2,4-噻唑-3-硫醇