2-(4-Aminophenyl)-quinoline-4-carboxylic acid

5-(2-Chloro-4-nitro-phenyl)-furan-2-carbaldehyde

1-乙基-1H-吡唑-4-甲醛, 1-ethyl-1H-pyrazole-4-carbaldehyde

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