l-DOPA, also known as l-3,4-dihydroxyphenylalanine and used medically as levodopa, is made and used as part of the normal biology of some plants [2] and animals, including humans. …

L-多巴 [2] （L-DOPA，levodopa）化学名 L-3,4-二羟苯丙氨酸，是中枢神经系统传导和调节剂，为酪氨酸经酪氨酸羟化酶的作用下羟化产生的氧化产物，具有儿茶酚羟基。

取本品约0.1g，精密称定，加无水 甲酸 2mL使溶解，加冰醋酸20mL，摇匀，加 结晶紫 指示液2滴，用 高氯酸 滴定液 （0.1 mol/L ）滴定至溶液显绿色，并将滴定的结果用 空白试验 校正。

2023年4月17日 · When patients start on L-dopa, Frequent monitoring of BUN, creatinine levels, and hepatic function is necessary. Additionally, the patient must obtain a referral to the …

Levodopa, also known as L-DOPA and sold under many brand names, is a dopaminergic medication which is used in the treatment of Parkinson's disease and certain other conditions …

L-DOPA (Levodopa) is an orally active metabolic precursor of neurotransmitters dopamine. L-DOPA can cross the blood-brain barrier and is converted into dopamine in the brain. L-DOPA …

L-DOPA is a direct precursor to dopamine often synthesized in the body from L-tyrosine. As a supplement, L-DOPA is often used for enhancing cognition and well-being or as a treatment …

中文名:左旋多巴,英文名:L-DOPA,CAS:59-92-7,化学式:C9H11NO4,分子量:197.19,密度:1.3075 (rough estimate),熔点:276-278 °C (lit.),沸点:334.28°C (rough estimate),闪点:225°C,水溶 …

l-dopa （左旋多巴）是具有抗帕金森特性的 多巴胺 的氨基酸前体。l-dopa 左旋多巴是一种前药，通过 多巴脱羧酶 转化为多巴胺，可以穿过 血脑屏障 。 当在大脑中时，l-dopa左旋多巴被脱 …

This form of carbidopa-levodopa is delivered through a surgically implanted tube in the small intestine, rather than a pill. Following surgery, this delivery method increases “on” time (when …