黄嘌呤单钠盐一水合物, Xanthine monosodium salt, monohydrate

3-acetyl-1-{[(acetylcarbamoyl)amino]methyl}urea

1,3-bis[(pentyloxy)methyl]urea

1,3-bis[(pentylsulfanyl)methyl]urea

Vinyl chloroformate

氯甲酸乙烯酯

1-azido-3-iodobenzene

2-nitroacetohydrazide

5-hydroxypentanenitrile

4-硝基-1-丁醇, 4-nitrobutan-1-ol

1-[(3-azidopropane)sulfonyl]-4-methylbenzene