5-Methyl-2-nitro-3-(pyridin-3-yl)pyridine
4-Methyl-3-nitro-2-(pyridin-3-yl)pyridine
6-Methyl-3-nitro-2-(pyridin-3-yl)pyridine
2-Methoxy-5-(pyridin-3-yl)pyridine
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