糠醛

5,6-二氨基-1,3-二甲基尿苷水合物

6-Amino-5-{[1-furan-2-yl-meth-(E)-ylidene]-amino}-1,3-dimethyl-1H-pyrimidine-2,4-dione

3-furan-2-yl-5,7-dimethyl-5H-pyrimido[4,5-e][1,2,4]triazine-6,8-dione

呋喃甲酰氯