U23

Ovothiol A protects eggs/embryos from the oxidative burst at fertilization and during development.This compound is unstable in powder form and other related salt forms are recommended.

Neuromedin U-23 (NMU-23) is a neuropeptide involved in diverse biological processes, including smooth muscle contraction, energy homeostasis, and nociception.1It is an agonist of neuromedin-U receptor 1 (NMUR1; EC50= 0.17 nM for the human receptor in a calcium mobilization assay using HEK293 cells) and NMUR2 (EC50= ~1.4-2 nM for arachidonic acid release in CHO cells expressing the human receptor).2,3NMU-23 (1 μM) induces contractions in isolated rat colon smooth muscle strips.4It decreases body weight and food intake and increases core body temperature in mice when administered at a dose of 36 μg/animal.5Intrathecal administration of NMU-23 decreases the mechanical pain threshold in the von Frey test in rats.6 1.Mitchell, J.D., Maguire, J.J., and Davenport, A.P.Emerging pharmacology and physiology of neuromedin U and the structurally related peptide neuromedin SBr. J. Pharmacol.158(1)87-103(2009) 2.Szekeres, P.G., Muir, A.I., Spinage, L.D., et al.Neuromedin U is a potent agonist at the orphan G protein-coupled receptor FM3J. Biol. Chem.275(27)20247-20250(2000) 3.Hosoya, M., Moriya, T., Kawamata, Y., et al.Identification and functional characterization of a novel subtype of neuromedin U receptorJ. Biol. Chem.275(38)29528-29532(2000) 4.Brighton, P.J., Wise, A., Dass, N.B., et al.Paradoxical behavior of neuromedin U in isolated smooth muscle cells and intact tissueJ. Pharmacol. Exp. Ther.325(1)154-164(2008) 5.Peier, A., Kosinski, J., Cox-York, K., et al.The antiobesity effects of centrally administered neuromedin U and neuromedin S are mediated predominantly by the neuromedin U receptor 2 (NMUR2)Endocrinology150(7)3101-3109(2009) 6.Yu, X.H., Cao, C.Q., Mennicken, F., et al.Pro-nociceptive effects of neuromedin U in ratNeuroscience120(2)467-474(2003)

YU238259 是一种新型的同源依赖性 DNA 修复 (HDR) 抑制剂，在基于细胞的 GFP 报告基因检测中不抑制非同源末端连接 (NHEJ)，可研究癌症。

CU239 is a selective non-retinoid inhibitor of RPE65 which suppresses visual cycle and prevents retinal degeneration.

PU 23 是一种多药抗性蛋白4(MRP4)的抑制剂。

Clovoxamine (DU 23811) 是一种 5-羟色胺再摄取、血清素和去甲肾上腺素抑制剂，具有抗抑郁和抗惊厥活性。

Nilutamide (RU23908) 是一种非甾体抗雄激素药物，有用于转移性前列腺癌的潜力。

Fluvoxamine maleate (DU-23000 (maleate)) 是一种5-羟色胺再吸收抑制剂，有抗抑郁作用。

Pomaglumetad methionil is an oral methionine prodrug of the potent specific agonist of mGlu2/3 receptor LY404039.

RU 23686 is a derivative of piperidinyl indole.

BU-2313 A is a new antibiotic complex. It also active against anaerobes.

SU 23397 is a structurally unique neuroleptic agent.

Sertindole (Lu 23-174) 是一种非典型抗精神病药，可与多巴胺 D2 受体和血清素受体亚型 5-HT1D、5-HT2A 和 5-HT2C 结合，Kd 值分别为 2.7、20、0.14 和 6 nM。

LY404039 (pomaglumetad) 是可口服的mGluR2和mGluR3选择性激动剂，有抗精神病和抗焦虑的作用。它对重组人mGluR2和mGluR3的Ki 分别为 149 和 92 nM，比对其他受体/转运蛋白的抑制性高 100 倍以上。

Amipizone is a phosphodiesterase inhibitor.

Secoverine is a selective muscarinic receptor antagonist that was studied as a neurotropic spasmolytic agent. It was shown that the drug had no nicotinolytic or antihistaminic activity, a moderate antisterotonic activity, an inhibiting effect on the noradrenaline uptake mechanism of the vas deferens and marked local anesthetic activity.

Neuromedin U,a 23-amino acid brain-gut peptide, regulates several important physiological functions through its cognate receptor NMUR2 in the central nervous system, including energy balance, stress response, and nociception.