6-Bromo-2-(3-methoxyphenyl)quinoline4-carboxylic acid

4-Chloro-1H-pyrazole-3-carboxylic acid

4-氯吡唑-3-甲酸

1H-Pyrazole-3-carboxylic acid

1H-吡唑-3-羧酸

4-CHLORO-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID

4-Chloro-1-ethyl-1H-pyrazole-3-carboxylic acid

4-(4-Chloro-pyrazol-1-ylmethyl)benzoic acid

5-(3-Methoxyphenoxymethyl)furan-2-carboxylic acid

5-(2-Nitrophenoxymethyl)furan-2-carboxylic acid

1-Ethyl-3-methyl-1H-pyrazole-4-carboxylic acid

1-乙基-3-甲基-1H-吡唑-4-羧酸

3-Chloro-6-nitro-benzo[b]thiophene-2-carboxylic acid

4-Propoxy-benzoic acid hydrazide