| CAS No | 139756-21-1 |
| Category | SILDENAFIL. |
| Product Code | |
| M.Formula | C17H20N4O2 |
| M.Weight | 312.37 |
| IUPAC | 5-(2-Ethoxyphenyl) -1-methyl -3-propyl -1,6-dihydro -7H-pyrazole [4,3-d] pyrimidine -7-one |
| Synonyms | UK 088800 ; Imidazosagatriazinone ; UNII-E4M9V1JW7V ; E4M9V1JW7V |
