Chemical
Vardenafil Impurity A
2-(2-Ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-5,7-dimethylimidazo[5,1-f][1,2,4]triazin-4(3H)-one
CAS: 2169247-39-4
Formula: C₂₁H₂₈N₆O₄S
Specifications
Key details (from tblproducts)
| CAS | 2169247-39-4 |
| Category | Impurity |
| Molecular formula | C₂₁H₂₈N₆O₄S |
| Molecular weight | 460.55 |
| IUPAC | 2-(2-Ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-5,7-dimethylimidazo[5,1-f][1,2,4]triazin-4(3H)-one |
| Smileys | CCN1CCN(S(=O)(C2=CC=C(OCC)C(C(NC3=O)=NN4C3=C(C)N=C4C)=C2)=O)CC1 |
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