9-(4-hydroxybutyl)-3H-purin-6-one

丁基甲酰胺

1,3,5-triazine-2,4,6-tricarboxylic acid

环庚并[d]咪唑-6(1H)-亚胺

1,7-dimethyl-2,3,3a,4,5,6,7,7a-octahydroindole