3-(hydroxymethyl)-4-methylpent-4-en-2-one

1-hydroxy-5-methyl-hex-4-en-3-one

3,3-bis-hydroxymethyl-4-methyl-pent-4-en-2-one

2-[(2-hydroxyethylamino)methyl]-4-nitrophenol

1-(bromomethyl)-4-[4-[4-(bromomethyl)phenyl]butyl]benzene