Sildenafil Lactam Impurity
Sildenafil Lactam Impurity Sildenafil
| Impurity Details | ||
| CAS No | : | 139756-21-1 |
| M. Formula | : | C17H20N4O2 |
| M.Wt | : | 312.37 |
| CAT No | : | GVP- SDF47 |
| Synonyms: 5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazole[4,3-d]pyrimidine-7-one | ||
