3-Bromofuran

3-溴呋喃

3-Butoxypropionitrile

3-丁氧基丙腈

3-Carbomethoxyphenyl isocyanate

3-(甲氧基羰基)异氰酸苯酯

2-(Cyanomethyl)benzimidazole

2-氰甲基苯并咪唑

2,3-Diaminopyridine

2,3-二氨基吡啶

4,5-Dicyanoimidazole

4,5-二氰基咪唑

4,4-Dimethyl-2-cyclohexen-1-one

4,4-二甲基-2-环己烯-1-酮

4,5-dimethyl-2-furoic acid

4,5-二甲基-2-呋喃酸

Ethyl Allophanate

脲基甲酸乙酯

5-Ethyl-2-thiophenecarboxaldehyde

5-乙基-2-噻吩甲醛