2-碘-4,5-二氟苯胺, 4,5-Difluoro-2-iodoaniline

2-羟基-4,5-二甲氧基苯甲酸, 2-Hydroxy-4,5-dimethoxybenzoic acid

3,4-乙烯二硫噻吩, 2,3-Dihydrothieno[3,4-b][1,4]dithiine

2-(1H-Indol-3-yl)-2-methylpropanoic acid

(S)-tert-Butyl 2-((tert-butoxycarbonyl)amino)-4-hydroxybutanoate

4,6-二甲基-2-乙酰基吡啶, 1-(4,6-Dimethylpyridin-2-yl)ethanone

Isothiazole-3-carbonitrile

2,4-Dimethyloxazole-5-carboxylic acid

2,4-二甲基唑-5-羧酸

2-Methyl-5-(pyrrolidin-2-yl)pyridine

2-甲基-5-(2-吡咯烷基)吡啶

2-(2,3-Dihydro-1H-inden-2-yl)acetic acid

2-茚满基乙酸