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4-Amino-4-methyl-1-carbobenzyloxypiperidine

3-Formyl-4-indazolecarboxylic acid

1H-indazole-3,4-dicarboxaldehyde

4-Hydroxy-1h-indazole-3-carboxaldehyde

1H-indazole-3,4-dicarboxylic acid

4-Formyl-1h-indazole-3-carboxylic acid

4-Hydroxy-1h-indazole-3-carboxylic acid

5-Amino-1h-indazole-3-carbaldehyde

3-Formyl-5-indazolecarboxylic acid

5-Cyano indazole-3-carboxylic acid