Synonyms | Vardenafil EP Impurity A, 7-Methyl Vardenafil (USP), 7-Despropyl 7-Methyl Vardenafil |
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Chemical Name | 2-(2-Ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-5,7-dimethylimidazo[5,1-f][1,2,4]triazin-4(3H)-one |
CAS No | 2169247-39-4 |
Molecular Formula | C21H28N6O4S |
Molecular Weight | 460.56 |