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Merck
CN

D1507

Sigma-Aldrich

L -3,4-二羟基苯丙氨酸甲酯 盐酸盐

≥98% (HPLC), solid,  L-DOPA precursor

别名:

甲基 L -多巴 盐酸盐

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关于此项目

经验公式(希尔记法):
C10H13NO4 · HCl
化学文摘社编号:
分子量:
247.68
MDL编号:
UNSPSC代码:
12352209
eCl@ss:
32160406
PubChem化学物质编号:
NACRES:
NA.77
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产品名称

L -3,4-二羟基苯丙氨酸甲酯 盐酸盐, solid

表单

solid

质量水平

颜色

white to off-white

储存温度

−20°C

SMILES字符串

Cl[H].COC(=O)[C@@H](N)Cc1ccc(O)c(O)c1

InChI

1S/C10H13NO4.ClH/c1-15-10(14)7(11)4-6-2-3-8(12)9(13)5-6;/h2-3,5,7,12-13H,4,11H2,1H3;1H/t7-;/m0./s1

InChI key

WFGNJLMSYIJWII-FJXQXJEOSA-N

应用

L-3,4-二羟基苯丙氨酸甲酯盐酸盐用于:
  • 治疗6-羟基多巴胺诱导的小鼠5-羟色胺神经元损伤
  • 研究 B16F10 皮肤黑色素瘤细胞中酪氨酸酶活性
  • 研究其对中脑神经元的神经保护作用

生化/生理作用

L-3,4-二羟基苯丙氨酸甲酯是 L-DOPA 的前体,可穿过血脑屏障。抗帕金森氏病药物 L-DOPA 甲酯在白血病和黑色素瘤中引发抗肿瘤功能。

免责声明

光敏性

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Intranasal administration of the dopaminergic agonists L-DOPA, amphetamine, and cocaine increases dopamine activity in the neostriatum: a microdialysis study in the rat
De Souza Silva MA, et al.
Journal of Neurochemistry, 68(1), 233-239 (1997)
Sodium tanshinone IIA silate increases melanin synthesis by activating the MAPK and PKA pathways and protects melanocytes from H2 O2-induced oxidative stress
Zhong H, et al.
Royal Society of Chemistry Advances, 9(33), 18747-18757 (2019)
Fabrizio Stocchi et al.
Movement disorders : official journal of the Movement Disorder Society, 25(12), 1881-1887 (2010-07-30)
Melevodopa hydrochloride plus carbidopa in effervescent tablets (M/C) is a readily soluble antiparkinsonian tablet formulation. A total of 221 patients with Parkinson's disease and motor fluctuations entered a randomized, double-blind, double-dummy, controlled parallel group study, which compared the effectiveness of
Muriel Geurts et al.
Neuroscience letters, 333(2), 146-150 (2002-11-07)
The role of dopaminergic transmission on striatal mRNA levels of regulators of G protein signalling proteins RGS 2-12 was evaluated by quantitative in situ hybridisation. A single injection of L-dopa (50 mg/kg i.p.) significantly increased the RGS2 mRNA level (by
Kevin W McCairn et al.
Journal of neurophysiology, 101(4), 1941-1960 (2009-01-24)
Competing theories seek to account for the therapeutic effects of high-frequency deep brain stimulation (DBS) of the internal globus pallidus (GPi) for medically intractable Parkinson's disease. To investigate this question, we studied the spontaneous activity of 102 pallidal neurons during

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