3,4-Dihydroxyphenethylamine

《英文msh詞典》3,4-Dihydroxyphenethylamine
[入口詞] 3,4-Dihydroxyphenethylamine
[主題詞] Dopamine
[藥動學] Cardiotonic Agents
[英文釋義] One of the catecholamine NEUROTRANSMITTERS in the brain. It is derived from tyrosine and is the precursor to NOREPINEPHRINE and EPINEPHRINE. Dopamine is a major transmitter in the extrapyramidal system of the brain,and important in regulating movement. A family of receptors (RECEPTORS,DOPAMINE) mediate its action.

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