1643811-29-3

Avanafil Impurity 45 Avanafil diamine impurity 2,4-bis((3-chloro-4-methoxybenzyl)amino)-N-(pyrimidin-2-ylmethyl)pyrimidine-5-carboxamide 5-Pyrimidinecarboxamide, 2,4-bis[[(3-chloro-4-methoxyphenyl)methyl]amino]-N-(2-pyrimidinylmethyl)-