| Description | Udenafil is an inhibitor of PDE5 . |
| Synonyms | 3-(6,7-二氢-1-甲基-7-氧代-3-丙基-1H-吡唑并[4,3-D]嘧啶-5-基)-N-[2-(1-甲基-2-吡咯烷基)乙基]-4-丙氧基苯磺酰胺, 乌地那非 |
| molecular weight | 516.66 |
| Molecular formula | C25H36N6O4S |
| CAS | 268203-93-6 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | DMSO: 30 mg/mL (58.07mM) |