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N-Methylpyrrole-2-carboxylic acid

1-Methylpyrrole-2-carbonitrile

N-Methylpyrrole-2-carboxaldehyde

N-Methyl pyrrole

Methyl L-pyroglutamate

2-Methylpyrimidine-5-carboxylic acid

2-Methyl-5-pyrimidinemethanol

2-Methylpyrimidine-5-carbaldehyde

2-Methylpyrimidine

4-Methylpyrimidine