2-Chloro-6-phenylpyrazine

2,3-Dihydrophthalazine-1,4-dione

邻苯二甲酰肼

α-D-半乳糖五乙酸酯, alpha-D-Galactose pentaacetate

2-氯-5-氟吡啶-6-羧酸, 6-Chloro-3-fluoropicolinic acid

2-氯-4-碘吡啶-3-甲醇, (2-Chloro-4-iodopyridin-3-yl)methanol

2-Fluorobenzene-1,3-diol

5-Fluoro-2-methoxybenzyl bromide

2-甲氧基-5-氟苄溴

4-Chloro-2-isopropylpyridine

4-Nitrophenyl a-D-mannopyranoside

4-硝基苯基-α-D-吡喃甘露糖苷

4-Nitrophenyl butyrate

豆蔻酸

苯甲酰基-β-丙氨酸, 3-Benzamidopropanoic acid