450368-31-7

5-(4-Methylpiperazin-1-yl)nicotinic acid 5-(4-methylpiperazin-1-yl)nicotinic acid oxalate 5-(4-Methyl-1-piperazinyl)-3-pyridinecarboxylic acid 3-Pyridinecarboxylic acid,5-(4-methyl-1-piperazinyl)- 5-(4-Methylpiperazin-1-yl)pyridine-3-carboxylic acid oxalate