英文别名
6-[acetyl-(2-acetylamino-4-oxo-3,4-dihydro-pteridin-6-ylmethyl)-amino]-nicotinic acid;Nicotinic acid, 6-[n-[(2-acetamido-3-hydro-4-oxo-6-pteridinyl)methyl]acetamido];6-[(2-acetamido-4-oxo-3H-pteridin-6-yl)methyl-acetylamino]pyridine-3-carboxylic acid