2-溴-1-(2-呋喃)-1-乙酮

2-呋喃基羟基甲基甲酮

2-(2-hydroxyimino-1-oxoethyl)furan

2-(呋喃-2-基)-2-氧代乙醛

(1R,2S,3R)-(2-喹喔啉基)-1,2,3,4-丁烷四醇