(3-Nitrophenyl)-propynoic acid

1,1-Difluoro-propan-2-one

1,1-二氟丙酮

5-(4-Methoxy-phenyl)-4-(3-trifluoromethyl-phenyl)-4H-[1,2,4]triazole-3-thiol

5-Methyl-7-phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-ylamine

对乙氧基苯磺酰氯, 4-Ethoxy-benzenesulfonyl chloride

1-甲基-1H-吡唑-4-磺酰氯, 1-Methyl-1H-pyrazole-4-sulfonyl chloride

2-(1-Hydroxy-ethyl)-1H-benzoimidazole-5-sulfonic acid; hydrochloride

1,3,5-三甲基-4-羟甲基-1H-吡唑, (1,3,5-Trimethyl-1H-pyrazol-4-yl)-methanol

(4-Nitro-pyrazol-1-yl)-methanol

5-Furan-2-yl-2H-pyrazol-3-ol

3-Bromo-4-hydroxy-5-methoxy-benzonitrile

3-溴-4-羟基-5-甲氧基苯甲腈