| Bioactivity | Sumanirole maleate (U-95666E; PNU-95666E) is a highly selective D2 receptor full agonist with an ED50 of about 46 nM. Sumanirole was developed for the treatment of Parkinson's disease and restless leg syndrome. |
| Target | EC50: 46 nM (D2 receptor) |
| Invitro | Sumanirole is a highly valuable tool compound for basic research to identify neurobiological mechanisms that are based on a dopamine D2-linked (vs. D1, D3, D4, and D5-linked) mechanism of action. |
| Name | Sumanirole maleate |
| CAS | 179386-44-8 |
| Formula | C15H17N3O5 |
| Molar Mass | 319.31 |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |
| Reference | [1]. Arthur G. Romero, et al. Synthesis of the Selective D2 Receptor Agonist PNU-95666E from D-Phenylalanine Using a Sequential Oxidative Cyclization Strategy. J. Org. Chem. 1997, 62, 6582-6587 |