homovanillic acid

Homovanillic acid (Vanillacetic acid) 是一种多巴胺代谢物，它与乳糜泻、生长激素缺乏、芳香族氨基酸脱羧酶缺乏症以及脂联素还原酶缺乏症相关。

Homovanillic acid sulfate (sodium) 是橄榄油中的一种酚类物质，也是多巴胺的代谢产物。在体内急性肾损伤发生时，Homovanillic acid sulfate (sodium) 的水平会升高，并能作为肾脏疾病早期检测的生物标志物。

Homovanillic acid-D3是Homovanillic acid (T3S0507)的氘代化合物。

Homovanillic acid sulfate is used as a reagent to detect oxidative enzymes, and is associated with dopamine levels in the brain.In psychiatry and neuroscience, brain and cerebrospinal fluid levels of homovanillic acid are measured as a marker of metabolic

Homovanillic acid-D5是一种氘代的 Homovanillic acid (T3S0507)，可用于研究 Homovanillic acid (T3S0507)在体内的代谢。Homovanillic acid是一种多巴胺代谢物，是灵长类动物中枢多巴胺功能的指标。

Homovanillic Acid-13C-D3是Homovanillic Acid (T3S0507)的 13C 和氘代化合物。Homovanillic Acid的CAS号为306-08-1。Homovanillic acid是一种多巴胺代谢物，它与乳糜泻、生长激素缺乏、芳香族氨基酸脱羧酶缺乏症以及脂联素还原酶缺乏症相关。

Homovanillic acid (Standard) 是一种可用于分析的标准物质，通常用作 Homovanillic acid 的研究和分析中参考的标准样品。Homovanillic acid (Vanillacetic acid) 是一种多巴胺代谢物，它与乳糜泻、生长激素缺乏、芳香族氨基酸脱羧酶缺乏症以及脂联素还原酶缺乏症相关。

Homovanillic Acid-[13C,D3] (Standard) 是 Homovanillic Acid-[13C,D3] 的标准品，适用于定量分析、质量控制及生化实验等相关研究。

Homovanillic Acid-D5 (Standard) 是 Homovanillic Acid-D5 的标准品，适用于定量分析、质量控制及生化实验等相关研究。Homovanillic acid-d5 (Vanilacetic acid-d5) 是一种氘代的 Homovanillic acid，可用于研究 Homovanillic acid 在体内的代谢。Homovanillic acid 是一种多巴胺代谢物，是灵长类动物中枢多巴胺功能的指标。

Isohomovanillic acid (Homoisovanillic acid) 是一种由乙酸乙酯在 pH 值为 2 的条件下从尿液中提取而来，在许多正常人尿中并不明显。

CGP-28014 is an inhibitor of catechol-O-methyltransferase. CGP-28014 increases the renal excretion of both dopamine and dihydroxyphenylacetic acid (DOPAC) but does not affect renal sodium handling indicating a different mechanism of action. CGP-28014 sign

Zonisamide-13C2,15N is intended for use as an internal standard for the quantification of zonisamide by GC- or LC-MS. Zonisamide (T0267) is an antiepileptic agent.1 It selectively inhibits the repeated firing of sodium channels (IC50 = 2 μg/ml)in mouse embryo spinal cord neurons and inhibits spontaneous channel firing when used at concentrations greater than 10 μg/ml.2 In rat cerebral cortex neurons,zonisamide (1-1,000 μM)inhibits T-type calcium channels with a maximum reduction of 60% of the calcium current.3 Zonisamide (T0267)inhibits H. pylori recombinant carbonic anhydrase (CA)and the human CA isoforms I,II,and V with Ki values of 218,56,35,and 21 nM,respectively.4,5 In mice,it has anticonvulsant activity against maximal electroshock seizure (MES)and pentylenetetrazole-induced maximal,but not minimal,seizures (ED50s = 19.6,9.3,and >500 mg/kg,respectively). Zonisamide (T0267) (40 mg/kg,p.o.)prevents MPTP-induced decreases in the levels of dopamine ,but not homovanillic acid or dihydroxyphenyl acetic acid ,and increases MPTP-induced decreases in the dopamine turnover rate in mouse striatum in a model of Parkinson's disease.6 Formulations containing zonisamide have been used in the treatment of partial seizures in adults with epilepsy.

N,N-Dipropyldopamine is a dopamine receptor agonist.1,2,3 It decreases dihydrophenylalanine (DOPA) levels in the limbic forebrain and striatum of reserpinized rats (ED50s = 25 and 20 μmol/kg, respectively), as well as reduces homovanillic acid levels in rat striatum when administered at a dose of 80 μmol/kg.1 N,N-Dipropyldopamine (0.5-16 mg/kg) reduces spontaneous locomotor activity in mice, an effect that can be reversed by the antipsychotic spiroperidol.2,3

(4-Hydroxy-3-methoxyphenyl) acetic-2,2-D2 Acid是(4-Hydroxy-3-methoxyphenyl)acetic Acid 的氘代化合物。 (4-Hydroxy-3-methoxyphenyl)acetic Acid的CAS号为306-08-1。Homovanillic acid是一种多巴胺代谢物，它与乳糜泻、生长激素缺乏、芳香族氨基酸脱羧酶缺乏症以及脂联素还原酶缺乏症相关。

Nitisinone-13C6 (Standard) 是 Nitisinone-13C6 的标准品，适用于定量分析、质量控制及生化实验等相关研究。Nitisinone-13C6 用于通过气相色谱-质谱法或液相色谱-质谱法对尼替西酮进行定量分析时作为内标物。Nitisinone是一种 4-羟基苯丙酮酸双加氧酶（HPPD）的抑制剂，它在酪氨酸分解途径中将 4-羟基苯丙酮酸（HPPA）转化为同型儿茶酚酸。

(4-Hydroxy-3-Methoxyphenyl)Acetic-2,2-D2 Acid (Standard) 是 (4-Hydroxy-3-Methoxyphenyl)Acetic-2,2-D2 Acid 的标准品，适用于定量分析、质量控制及生化实验等相关研究。(4-Hydroxy-3-methoxyphenyl)acetic-2,2-d2 Acid 是 (4-Hydroxy-3-methoxyphenyl)acetic Acid 的氘代化合物。(4-Hydroxy-3-methoxyphenyl)acetic Acid 的 CAS 号为 306-08-1。Homovanillic acid 是一种多巴胺代谢物，它与乳糜泻、生长激素缺乏、芳香族氨基酸脱羧酶缺乏症以及脂联素还原酶缺乏症相关。