neurotransmitter dopamine

Oxidopamine hydrobromide (6-OHDA hydrobromide) 是一种神经递质多巴胺拮抗剂，可选择性地破坏多巴胺能神经元，是一种广泛使用的神经毒素。

Octopamine hydrochloride ((±)-p-Octopamine hydrochlorid) 是一种与去甲肾上腺素结构相关的生物单胺类物质，在无脊椎动物中起着神经调节剂、神经激素和神经递质的作用。它对转染人 alpha2-肾上腺素受体(ARs)的中国仓鼠卵巢细胞 α2-ARs 有刺激作用。它提高糖原分解、糖酵解、糖异生、摄氧量和门脉灌注压。

Dopamine hydrochloride (ASL279) 是在脑黑质、脑腹侧被盖区和下丘脑中产生的一种天然儿茶酚胺，由二羟基苯丙氨酸脱羧形成，是去甲肾上腺素和肾上腺素的前体。它通过 D2 多巴胺受体来诱导 VEGFR2 的内吞作用，有促进血管生成活性。

Flibanserin (Girosa) 一种具有口服活性的 5-HT1A 受体激动剂和 5-HT2A 受体拮抗剂，Ki 值分别为 1 和 49 nM。它与多巴胺 D4 受体结合，Ki 值在 4 到 24 nM 之间。它是一种血清素能抗抑郁药，用于治疗性欲减退症。

Oxidopamine hydrochloride (6-Hydroxydopamine hydrochloride) 是一种神经递质多巴胺拮抗剂，可选择性地破坏多巴胺能神经元，是一种广泛使用的神经毒素。

NSC 191412 能与多种酶和受体相互作用，包括乙酰胆碱酯酶和神经递质多巴胺的受体，是这些酶和受体的激动剂或激活剂。

2-(4-TRIFLUOROMETHYL-PHENYL)-ETHYLAMINE 是一种单胺类神经递质，已被研究其调节各种神经递质活性的潜力，包括血清素、多巴胺和去甲肾上腺素，还研究了其作为5-HT2A 受体激动剂的潜力。

1-phenyl-3,4-dihydroisochinoline (3,4-Dihydro-1-phenylisoquinoline) 是神经递质多巴胺的结构类似物，与中枢神经系统中的多巴胺受体相互作用。它已被研究为治疗帕金森病、阿尔茨海默病和亨廷顿舞蹈症等神经疾病的潜在治疗剂。

Pergolide, an ergoline-based dopamine receptor agonist, is used for the treatment of Parkinson's disease, which is associated with low levels of the neurotransmitter dopamine in the brain.

Sapropterin is a naturally occurring essential cofactor of the three aromatic amino acid hydroxylase enzymes, used in the degradation of amino acid phenylalanine and in the biosynthesis of dopamine, epinephrine, melatonin, norepinephrine, neurotransmitter

SRA880 is a non-peptide somatostatin sst(1) receptor antagonist which displays a significantly lower affinity for the other human recombinant somatostatin receptors ( pK(d)= 6.0) or a wide range of neurotransmitter receptors, except for the human dopamine

L-Glutamic acid (Standard) 是一种可用于分析的标准物质，通常用作 L-Glutamic acid 的研究和分析中参考的标准样品。L-Glutamic acid (Glutaminol) 作为一种兴奋性氨基酸神经递质，为谷氨酸盐受体所有亚型的激动剂，对多巴胺从神经末梢释放的过程有激动作用。

Potent and selective inhibitor of the glial glycine transporter GlyT1b (IC50 = 6.9 nM). Displays negligible activity at GlyT-2, adrenoreceptors, dopamine, 5HT receptors and noradrenaline, dopamine, 5HT and GABA transporters (pIC50 in vivo. Chue et al (2013) Glycine reuptake inhibition as a new therapeutic approach in schizophrenia: focus on the glycine transporter 1 (GlyT1). Curr.Pharm.Des. 19 1311 PMID:23194655 |Brown et al (2001) Discovery and SAR of org 24598-a selective glycine uptake inhibitor. Bioorg.Med.Chem.Lett. 11 2007 PMID:11454468 |Williams et al (2003) Development of a scintillation proximity assay for analysis of Na+ Cl- -dependent neurotransmitter transporter activity. Anal. Biochem. 321 31 PMID:12963052

Certain chronic neurologic disorders, such as Parkinson's disease, are caused by an insufficiency of the neurotransmitter dopamine secondary to the degeneration of substantia nigra dopaminergic neurons. N-(α-Linolenoyl) tyrosine (NALT) is a simple α-amide conjugate between the ω-3 essential fatty acid α-linolenate and the amino acid tyrosine. α-Linolenate is an important precursor to docosahexaenoic acid (DHA), a prominent brain polyunsaturated fatty acid, while tyrosine is the metabolic precursor for neuronal dopamine synthesis. NALT was prepared as a method for enhancing central nervous system (CNS) dopamine content by facilitated transport of the tyrosine precursor across the blood-brain barrier. In experimental rat models of dopamine insufficiency, NALT increased CNS dopamine levels and exhibited an activity profile consistent with an anti-Parkinson's therapeutic agent.

L-Glutamic acid-15N is the 15N-labeled version of L-Glutamic acid, an excitatory neurotransmitter and an agonist at metabotropic, kainate, NMDA, and AMPA glutamate receptor subtypes. It directly activates the release of dopamine (DA) from dopaminergic terminals.

(R)-Nepicastat HCl (RS-25560-198 HCl) 是 Nepicastat HCl 的 R-对映异构体，是一种有效的选择性抑制剂，对牛和人多巴胺-β-羟化酶的 IC50 分别为 25.1 nM 和 18.3 nM，对其他 12 种酶和 13 种神经递质受体的亲和力可忽略不计.

Nepicastat hydrochloride (RS-25560-197 hydrochloride) 是一种选择性的，有效的，口服活性的多巴胺 β 羟化酶(dopamine-beta-hydroxylase)抑制剂，对牛和人多巴胺 β 羟化酶的IC50分别为IC50=8.5 nM 和IC50=9 nM。Nepicastat HCl 可以穿过血脑屏障。

3-METHOXY-DL-TYROSINE 是一种在人体和许多其他生物体中发现的天然氨基酸，是一种非必需氨基酸。它是神经递质多巴胺的前体，参与大脑中多巴胺水平的调节，在多种疾病中有潜在治疗应用，包括帕金森病、抑郁症和肥胖症。

L-Tyrosine (Standard)(L-酪氨酸标准品)可以用作定量分析和相关研究。L-Tyrosine是一种非必需氨基酸，是儿茶酚胺和甲状腺激素的前体，通过作用于多种酶和转运蛋白参与神经递质合成，激素调控和免疫。L-酪氨酸影响多巴胺（DA）的合成和释放来调节认知功能。