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Dimethyl lithospermate B (dmLSB) is a selective Na+ channel agonist. Dimethyl lithospermate B slows sodium current (INa) inactivation, resulting in an early increase in inward current of the action potential (AP).
| Molecular Weight | 746.67 |
| Formula | C38H34O16 |
| CAS Number | 875313-64-7 |
| Solubility (25°C) | 10 mM in DMSO |
| Storage |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
[1] Jun-Feng Gao, et al. Chemical constituents of Salvia chinensis
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