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5-Carboxyphthalide

6-Chloroindole-2-carboxylic acid ethyl ester

7-(D-alpha-Amino-phenylacetamido)-3-methyl-3-cepheme-4-carboxylic acid

5-Chloroindole-2-carboxylic acid

3-Carboxyphenylboronic acid pinacol ester

6-Chloroindole-2-carboxylic acid

3-Carboxyphenylboronic acid

5-Chloroindole-3-carboxaldehyde

6-Chloroindole-3-carboxaldehyde

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