-
UR-PI376
- names:
1-cyano-2-[4-(1H-imidazol-5-yl)butyl]-3-(2-phenylsulfanylethyl)guanidine
- CAS號(hào):
1192559-94-6
MDL Number: - MF(分子式): C17H22N6S MW(分子量): 342.465
- EINECS: Reaxys Number:
- Pubchem ID: Brand:BIOFOUNT
| 貨品編碼 | 規(guī)格 | 純度 | 價(jià)格 (¥) | 現(xiàn)價(jià)(¥) | 特價(jià)(¥) | 庫(kù)存描述 | 數(shù)量 | 總計(jì) (¥) |
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| 中文別名 | 1-cyano-2-[4-(1H-imidazol-5-yl)butyl]-3-(2-phenylsulfanylethyl)guanidine |
| 英文別名 | UR-PI376, UR-PI-376, UR-PI 376, URPI376, URPI-376, URPI 376 |
| CAS號(hào) | 1192559-94-6 |
| Inchi | InChI=1S/C17H22N6S/c18-13-22-17(20-9-5-4-6-15-12-19-14-23-15)21-10-11-24-16-7-2-1-3-8-16/h1-3,7-8,12,14H,4-6,9-11H2,(H,19,23)(H2,20,21,22) |
| InchiKey | DHHDEHNHEBYRPQ-UHFFFAOYSA-N |
| 分子式 Formula | C17H22N6S |
| 分子量 Molecular Weight | 342.465 |
| 溶解度Solubility | |
| 性狀 | Solid powder |
| 儲(chǔ)藏條件 Storage conditions | Dry, dark and store at 0-4℃ for short term (days to weeks) or -20℃ for long term (Store correctly 2-3years). |
| 產(chǎn)品說(shuō)明 | UR-PI376(CAS:1192559-94-6):僅限應(yīng)用于工業(yè)或者科學(xué)研究過(guò)程中非醫(yī)療目的,不應(yīng)用于人類或動(dòng)物的臨床診斷以及治過(guò)程療,該產(chǎn)品非藥用,非食用。 |
| Introduction | UR-PI376 is a histamine H4 receptor agonist ( hH4R agonist) (pEC50 = 7.47, alpha = 0.93) showing negligible hH1R and hH2R activities and significant selectivity over the hH3R (pKB = 6.00, alpha = -0.28), as determined in steady-state GTPase assays using membrane preparations of hH(x)R-expressing Sf9 cells. Modeling of the binding mode of UR-PI376 suggests that the cyanoguanidine moiety forms charge-assisted hydrogen bonds not only with the conserved Asp-94 but also with the hH4R-specific Arg-341 residue. |
| Application1 | |
| Application2 | |
| Application3 |
| [1]Geyer R, Nordemann U, Strasser A, Wittmann HJ, Buschauer A. Conformational Restriction and Enantioseparation Increase Potency and Selectivity of Cyanoguanidine-Type Histamine H(4) Receptor Agonists. J Med Chem. 2016 Apr 5. [Epub ahead of print] PubMed PMID: 27007611. |
| [2]Wifling D, Bernhardt G, Dove S, Buschauer A. The extracellular loop 2 (ECL2) of the human histamine H4 receptor substantially contributes to ligand binding and constitutive activity. PLoS One. 2015 Jan 28;10(1):e0117185. doi: 10.1371/journal.pone.0117185. eCollection 2015. Erratum in: PLoS One. 2015;10(3):e0122162. PubMed PMID: 25629160; PubMed Central PMCID: PMC4309601. |
| [3] Werner K, Neumann D, Buschauer A, Seifert R. No evidence for histamine H4 receptor in human monocytes. J Pharmacol Exp Ther. 2014 Dec;351(3):519-26. doi: 10.1124/jpet.114.218107. Epub 2014 Oct 1. PubMed PMID: 25273276. |
| [4] Gschwandtner M, Koether B, Werfel T, Stark H, Gutzmer R. Profiling of histamine H4 receptor agonists in native human monocytes. Br J Pharmacol. 2013 Sep;170(1):136-43. doi: 10.1111/bph.12237. PubMed PMID: 23638754; PubMed Central PMCID: PMC3764855. |
| [5] Reher TM, Neumann D, Buschauer A, Seifert R. Incomplete activation of human eosinophils via the histamine H4-receptor: evidence for ligand-specific receptor conformations. Biochem Pharmacol. 2012 Jul 15;84(2):192-203. doi: 10.1016/j.bcp.2012.04.004. Epub 2012 Apr 11. PubMed PMID: 22516788. |
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