neurotransmitters

L-DOPA (Levodopa) 是的神经递质多巴胺的代谢前体，具有口服活性。Levodopa 能够透过血脑屏障，并在大脑中转化为多巴胺。Levodopa 具有抗痛觉过敏作用。Levodopa 还具有帕金森氏病的研究潜力。

Pyridoxine hydrochloride (Vitamin B6) 是一种吡啶衍生物。在于阿尔茨海默病细胞模型中，通过 Nrf-2 HO-1 途径发挥抗氧化作用。

Desipramine hydrochloride (Norimipramine) 是一种二苯并氮杂类衍生物三环类抗抑郁药，可作为选择性去甲肾上腺素再摄取抑制剂。 它还显示出较弱的 5-羟色胺再摄取抑制、α1 阻断、抗组胺和抗胆碱能作用。

Doxepin hydrochloride (Aponal) 是一种可口服的三环抗抑郁剂，是选择性组胺受体 H1拮抗剂。它也是 CYP450抑制剂，抑制 CYP450 2C19和 CYP450 1A2。

Pyridoxal phosphate (Vitamin B6 phosphate) 是维生素 B6 的活性形式，可抑制逆转录酶活性，用于研究迟发性运动障碍症。

D-Pantothenic acid (vitamin B5) 是必需的微量营养素，是辅酶 A 的前体，在很多生物过程中发挥关键作用，如调节碳水化合物，脂质，蛋白和核酸代谢。

Tizanidine 是一种 α2-肾上腺素受体激动剂，能够抑制神经递质从CNS 去甲肾上腺素激活的神经元中释放。

PD 128907 is a potent and selective agonist of dopamine D2 and D3 receptors. It is used for studying the role of these receptors in the brain, in roles such as inhibitory autoreceptors that act to limit further dopamine release, as well as release of othe

DMP-543 (XR-543) 是一种钾离子通道 (KV7 channel) 阻滞剂。DMP-543可以增强神经递质的释放。

2-((2,2-Dibenzylhydrazineylidene)methyl)pyridine (2-[(1E)-(dibenzylhydrazin-1-ylidene)methyl]pyridine) 是一种杂环化合物。它可以抑制单胺氧化酶，导致体内单胺水平升高；也可以抑制腺苷脱氨酶，导致体内腺苷水平升高；还可以可以增加某些神经递质的活性，包括血清素和多巴胺。

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。

GSK 189254A is a histamine H3 receptor antagonist for the treatment of narcolepsy. Histamine H3 receptor antagonists have been shown to increase the release of neurotransmitters in the brain and to enhance cognition in vivo. The compound may also be usefu

25N-NBOMe hydrochloride 是 2C-N 的衍生物，作为5-HT2A和5-HT2C受体的激动剂，其Ki值分别为0.144 nM和1.06 nM。在诱导重组的多巴胺、血清素以及去甲肾上腺素转运体释放预载神经递质方面，25N-NBOMe hydrochloride 几乎没有效果。

4-Methylamphetamine hydrochloride 是一种5-HT1A受体激动剂，能够与5-HT1A受体作用导致大鼠体温降低。此外，该化合物通过影响去甲肾上腺素 (NE)、多巴胺 (DA) 和血清素 (5-HT) 转运体，增加这些神经递质的细胞外水平。4-Methylamphetamine hydrochloride 可用于神经系统疾病的研究。

Synucleozid-2.0是一种用于神经退行性疾病研究的新化合物，其可能通过调节神经递质和细胞信号通路发挥作用。

N-Methylspiroperidol 是一种 D2 受体拮抗剂。可将 N-Methylspiroperidol 标记为 [18F]N-Methylspiroperidol，通过 PET (正电子发射断层扫描) 研究其与 5-HT2C 受体的结合情况，以及多巴胺等神经递质对这些受体的竞争与影响。

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

FFN 511 hydrochloride 是一种针对神经元囊泡单胺转运体 2 (VMA T2) 的荧光假神经递质 (FFNs)。FFN 511 hydrochloride 可抑制 5-羟色胺与含 VMA T2 的膜结合，可用于标记活体皮质-纹状体急性切片中的多巴胺能神经末梢。激发和发射最大值分别为 406 和 501 nm。

α-MSCs (α-methylserotonin creatinine sulfate) are neurotransmitters.

Folic acid, methyl- is a nutrient that belongs to the vitamin B family. Folate is significant for the easy conversion of carbohydrates into glucose and is essential in red blood cell formation, cell division, detoxification, and the production of some neu

L-Tyrosine-13C9,15N is intended for use as an internal standard for the quantification of L-tyrosine by GC- or LC-MS. L-Tyrosine is a non-essential amino acid.1It is produced by hydroxylation of phenylalanine by phenylalanine hydroxylase but can also be obtained from dietary sources or degradation of endogenous proteins, resulting in L-tyrosine release.1,2L-Tyrosine is a precursor in the biosynthesis of catecholamine neurotransmitters, melanins, and thyroid hormones.3Plasma, skeletal muscle, and erythrocyte levels of L-tyrosine are decreased in patients with chronic kidney disease.1 1.Kopple, J.D.Phenylalanine and tyrosine metabolism in chronic kidney failureJ. Nutr.137(6 Suppl 1)1586S-1590S(2007) 2.Webster, D., and Wildgoose, J.Tyrosine supplementation for phenylketonuriaCochrane DB Syst. Rev.2013(6)CD001507(2013) 3.Slominski, A., and Paus, R.Towards defining receptors for L-tyrosine and L-DOPAMol. Cell Endocrinol.99(2)C7-C11(1994)

Rosavin (Rosavidin) 是从R. rosea 中获得的，在小鼠模型中表现出抗抑郁、适应原性和抗焦虑样作用。

4-Hydroxytryptamine creatinine sulfate, a derivative of tryptamine, acts as an agonist for neurotransmitters.

12,14-Dichlorodehydroabietic acid, a chlorinated resin acid, exhibits potent calcium-activated potassium (BK) channel opening activity. It effectively inhibits GABA-dependent chloride influx in the mammalian brain, functioning as a non-competitive antagonist of GABA A receptors. Moreover, 12,14-Dichlorodehydroabietic acid induces an elevation in cytosolic free calcium levels and promotes the release of neurotransmitters.