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| CAT#: | V02474 |
| Product Name: | Vardenafil EP Impurity B |
| Synonyms: | 4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonic acid |
| M.F: | C17H20N4O5S |
| M.W: | 392.43 |
| CAS#: | 437717-43-6 |
| Specification: | 10mg/vial |