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Methyl 5-nitroisophthalate

5-Methyl-4-nitroindole

3-Methyl-6-nitroindazole

2-Methyl-5-nitroimidazole

2-Methyl-4-nitroimidazole

1-Methyl-3-nitroguanidine

Methyl pyruvate

5-Methylquinoline

1-Methyl-2-(2-nitroethenyl)-pyrrole

2-Methyl-1-pyrroline

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