A potential impurity found in commercial preparations of vardenafil
货号:ajcx26298
CAS:224785-87-9
分子式:C22H30N6O4S
分子量:474.6
溶解度:Acetonitrile: soluble,Methanol: soluble
纯度:98%
存储:Store at -20°C
库存:
现货Background:
N-desethyl-N-methyl Vardenafil is a potential impurity found in commercial preparations of the phosphodiesterase 5 (PDE5) inhibitor vardenafil .1It is also a PDE5 inhibitor (IC50= 2 nM).2
1.Subba Rao, D.V., Surendranath, K.V., Radhakrishnanand, P., et al.A stability indicating LC method for vardenafil HClChromatographia68(9)829-835(2008)
2.Haning, H., NiewÖhner, U., Schenke, T., et al.Comparison of different heterocyclic scaffolds as substrate analog PDE5 inhibitorsBioorg. Med. Chem. Lett.15(17)3900-3907(2005)