2-butyl-4,5-dihydro-1H-imidazole

3-hydroxy-N-(2-hydroxyethyl)benzamide

3-(2-hydroxyethyl)-2-methylquinazolin-4-one

2-(tetrazol-1-yl)ethanol

1-(2-羟基乙基-(2-羟基丙基)氨基)丙-2-醇