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Tetramethylpyrazine (TMP)
Clinical trialMechanism of Action
Vasodilatory via Ca²⁺ channel blockade, antiplatelet, neuroprotective, anti-inflammatory, blood-brain barrier permeation
Research Notes
Approved as injectable drug in China for cardiovascular and cerebrovascular diseases. Reduced platelet aggregation in clinical studies. Neuroprotective in stroke models — crosses BBB.
Found In 1 Herb
3D Molecular Structure
Pyrazine alkaloid
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Tetramethylpyrazine (TMP)
Pyrazine alkaloidNitrogen-containing compounds with potent pharmacological effects
Representative pattern: C₉H₇N₂O
Atoms
Nitrogen
Carbon
Hydrogen
Oxygen
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