| Bioactivity | Quinidine is an antiarrhythmic agent. Quinidine is a potent, orally active, selective cytochrome P450db inhibitor. Quinidine is also a K+ channel blocker with an IC50 of 19.9 μM, and can induce apoptosis. Quinidine can be used for malaria research[1][2][3][4]. |
| Invitro | Quinidine shows cytotoxicity against MES-SA cells, and induces apoptosis[4]. Cell Cytotoxicity Assay[4] Cell Line: |
| Name | Quinidine |
| CAS | 56-54-2 |
| Formula | C20H24N2O2 |
| Molar Mass | 324.42 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, protect from light, stored under nitrogen *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen) |