4-Methyl-3-(trifluoromethyl)-4H-1,2,4-triazole

2-Nitroisophthalic Acid

2-硝基间苯二甲酸

4-溴-3-环丙基吡唑, 4-Bromo-5-cyclopropyl-1H-pyrazole

2-Amino-5,6,7,8-tetrahydro-4-quinazoline carboxylic acid

2-Bromo-1-(4-morpholinophenyl)-1-ethanone

2-溴-1-(4-吗啉苯基)-1-乙酮

2-Bromo-1-(1,3-thiazol-2-yl)ethanone

2-(溴乙酰基)-1,3-噻唑

2-Fluoro-6-nitroaniline

2-氟-6-硝基苯胺

3-Fluoro-2-Methoxyaniline

3-氟-2-甲氧基苯胺

2-氟-4-碘-6-硝基苯胺, 2-Fluoro-4-iodo-6-nitroaniline

2,3,5,6,8,9,11,12,14,15-Decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecin-18-amine

(苯并-18-冠-6)-4′-基胺

2-(3-Aminophenyl)pyridine

3-(2-吡啶基)苯胺