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Did you mean aprd00655 of aprd00136?
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An optical isomer of quinine, extracted from the bark of the Cinchona tree and similar plant species. This alkaloid dampens the excitability of cardiac and skeletal muscles by blocking sodium and potassium currents across cellular membranes. It prolongs cellular action potential, and decreases automaticity. Quinidine also blocks muscarinic and alpha-adrenergic...
Approved
Investigational
Matched Categories: … Compounds used in a research, industrial, or household setting …
The d-isomer of the codeine analog of levorphanol. Dextromethorphan shows high affinity binding to several regions of the brain, including the medullary cough center. This compound is an NMDA receptor antagonist (receptors, N-methyl-D-aspartate) and acts as a non-competitive channel blocker. It is one of the widely used antitussives, and is...
Approved
Matched Categories: … Heterocyclic Compounds with 4 or More Rings …
Displaying all 2 drugs