| 中文名称 | 利阿诺定 |
| 英文名称 | Ryanodine |
| CAS号 | 15662-33-6 |
| 分子式 | C25H35NO9 |
| 分子量 | 493.55 |
| EINECS号 | 239-732-2 |
| 熔点 | 219-220 °C |
| 比旋光度 | D25 +26° (methanol) |
| 沸点 | 586.95°C (rough estimate) |
| 密度 | 1.2805 (rough estimate) |
| 折射率 | 1.6000 (estimate) |
| 溶解度 | DMSO:可溶10mg/mL,澄清 |
| 形态 | 白色固体 |
| 酸度系数(pKa) | 10.66±0.70(Predicted) |
| 颜色 | 白色至米色 |
| 危险品标志 | Xn,N |
| 危险类别码 | 21/22-50/53 |
| 安全说明 | 36/37-60-61 |
| 危险品运输编号 | UN 3077 9/PG 3 |
| RTECS号 | VM4025000 |
Ryanodine receptor
Ryanodine (100-5000 nM, 30-120 mintutes) irreversibly depresses twitch and tetanic tension of both fast and slow muscle in a dose-related manner.
At concentrations above 250 nM, ryanodine induces a slowly developing, dose dependent contracture which could not be blocked by 5 mMCo 2+ .