購(gòu)物車(chē) 
-
KPR-2579
- names：
KPR-2579
- CAS號(hào)：
1801742-41-5
MDL Number： - MF(分子式)： C23H20F2N2O2 MW(分子量)： 394.41
- 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) (￥) |
|---|---|---|---|---|---|---|---|---|
| HCQ000121-1g | 1g | 97% | ￥ 0.00 | ￥ 0.00 | Get quote | ￥ 0.00 | ||
| HCQ000121-25mg | 25mg | 97% | ￥ 8350.00 | ￥ 8350.00 | 3-5weeks | ￥ 0.00 | ||
| HCQ000121-5mg | 5mg | 97% | ￥ 2780.00 | ￥ 2780.00 | 3-5weeks | ￥ 0.00 |
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| 中文別名 | KPR-2579;KPR 2579; |
| 英文別名 | (αR)-α-[Benzoyl[(1R)-1-(3,5-difluorophenyl)ethyl]amino]-benzeneacetamide, N-((R)-2-Amino-2-oxo-1-phenylethyl)-N-((R)-1-(3,5-difluorophenyl)ethyl)benzamide, N-((R)-Carbamoylphenylmethyl)-N-[(R)-1-(3,5-difluorophenyl)ethyl]benzamide |
| CAS號(hào) | 1801742-41-5 |
| Inchi | Not available |
| InchiKey | Not available |
| 分子式 Formula | C23H20F2N2O2 |
| 分子量 Molecular Weight | 394.41 |
| 溶解度Solubility | |
| 性狀 | powder；固體粉末 |
| 儲(chǔ)藏條件 Storage conditions | Store at room temp |
白僵菌素, 來(lái)源于白僵菌是三聚環(huán)二肽，由交替的甲基苯基丙?；土u基戊酰基殘基組成。
它具有霉菌毒素，抗生素殺蟲(chóng)劑，凋亡抑制劑，真菌代謝產(chǎn)物，離子載體，抗真菌劑，P450抑制劑和抗腫瘤劑的作用。
| 產(chǎn)品說(shuō)明 | KPR-2579，新型TRPM8拮抗劑，抑制大鼠乙酸誘導(dǎo)的膀胱傳入性機(jī)能亢進(jìn) |
| Introduction | KPR-2579, a Novel TRPM8 Antagonist, Inhibits Acetic Acid-Induced Bladder Afferent Hyperactivity in Rats |
| Application1 | |
| Application2 | |
| Application3 |
Aims:
Transient receptor potential melastatin 8 (TRPM8) is proposed to be a promising therapeutic target for hypersensitive bladder disorders. We examined the effects of KPR‐2579, a novel selective TRPM8 antagonist, on body temperature and on mechanosensitive bladder single‐unit afferent activities (SAAs) provoked by intravesical acetic acid (AA) instillation in rats.Methods:
Female Sprague‐Dawley rats were used. Effects of cumulative intravenous (i.v.) administrations of KPR‐2579 (0.03‐1 mg/kg) on deep body temperature were investigated (N = 18). In separate animals, effects of bolus administration of KPR‐2579 (0.03 or 0.3 mg/kg, i.v.) on bladder hyperactivity induced by intravesical instillation of 0.1% AA were investigated using cystometry (N = 57) in a conscious free‐moving condition or urethane‐anesthetized condition, and SAA measurements (N = 41) were performed in a urethane‐anesthetized condition.
Results
KPR‐2579 at any doses tested did not affect body temperature. In cystometry measurements, a high dose (0.3 mg/kg) of KPR‐2579 counteracted the shortened intercontraction interval provoked by AA instillation. In SAA measurements, 48 single afferent fibers (n = 24 in each fiber) were isolated. AA instillations significantly increased the SAAs of C fibers, but not of Aδ fibers, in the presence of KPR‐2579's vehicle and a low dose (0.03 mg/kg) of KPR‐2579. Pretreatment with a high dose (0.3 mg/kg) of KPR‐2579 significantly inhibited the AA‐induced activation of C‐fiber SAAs.
| 警示圖 | |
| 危險(xiǎn)性 | |
| 危險(xiǎn)性警示 | Notavailable |
| 安全聲明 | H303吞入可能有害+H313皮膚接觸可能有害+H2416吸入可能對(duì)身體有害 |
| 安全防護(hù) | P264處理后徹底清洗+P280戴防護(hù)手套/穿防護(hù)服/戴防護(hù)眼罩/戴防護(hù)面具+P305如果進(jìn)入眼睛+P351用水小心沖洗幾分鐘+P338取出隱形眼鏡（如果有）并且易于操作,繼續(xù)沖洗+P337如果眼睛刺激持續(xù)+P2396獲得醫(yī)療建議/護(hù)理 |
| 備注 | 實(shí)驗(yàn)過(guò)程中防止吸入、食入，做好安全防護(hù) |
| Effects of TRPV4 cation channel activation on the primary bladder afferent activities of the rat. Aizawa N, Wyndaele JJ, Homma Y, Igawa Y. Neurourol Urodyn. 2012 Jan;31(1):148-55. doi: 10.1002 |
| Avelino A, Cruz F. TRPV1 (vanilloid receptor) in the urinary tract: expression, function and clinical applications. Naunyn Schmiedebergs Arch Pharmacol 2006; 373: 287– 99 |
| Yamada T, Ugawa S, Ueda T, Ishida Y, Kajita K, Shimada S. Differential localizations of the transient receptor potential channels TRPV4 and TRPV1 in the mouse urinary bladder. J Histochem Cytochem 200 |
| Recent Progress in TRPM8 Modulation: An Update. González-Mu?iz R, Bonache MA, Martín-Escura C, Gómez-Monterrey I. Int J Mol Sci. 2019 May 28;20(11):2618. doi: 10.3390/ijms20112618. PMID: 31141957 |
| Minagawa T, Aizawa N, Igawa Y, Wyndaele JJ. The role of transient receptor potential ankyrin 1 (TRPA1) channel in activation of single unit mechanosensitive bladder afferent activities in the rat. Neu |
RQ-00434739, a novel TRPM8 antagonist, inhibits prostaglandin E2-induced hyperactivity of the primary bladder afferent nerves in rats.
Aizawa N, Ohshiro H, Watanabe S, Kume H, Homma Y, Igawa Y.Life Sci. 2019 Feb 1;218:89-95. doi: 10.1016/j.lfs.2018.12.031. Epub 2018 Dec 20.PMID: 30580018
The role of transient receptor potential ankyrin 1 (TRPA1) channel in activation of single unit mechanosensitive bladder afferent activities in the rat.
Minagawa T, Aizawa N, Igawa Y, Wyndaele JJ.Neurourol Urodyn. 2014 Jun;33(5):544-9. doi: 10.1002/nau.22449. Epub 2013 Jun 19.PMID: 23784920
KPR-5714, a Novel Transient Receptor Potential Melastatin 8 Antagonist, Improves Overactive Bladder via Inhibition of Bladder Afferent Hyperactivity in Rats.
Nakanishi O, Fujimori Y, Aizawa N, Hayashi T, Matsuzawa A, Kobayashi JI, Hirasawa H, Mutai Y, Tanada F, Igawa Y.J Pharmacol Exp Ther. 2020 May;373(2):239-247. doi: 10.1124/jpet.119.263616. Epub 2020 Feb 26.PMID: 32102918
KPR‐2579, a novel TRPM8 antagonist, inhibits acetic acid‐induced bladder afferent hyperactivity in rats.Naoki Aizawa,Yoshikazu Fujimori,Jun‐ichi,Kobayashi,Osamu,Nakanishi,Hideaki Hirasawa ,Haruki Kume,Yukio Homma,Yasuhiko Igawa;21 February 2018 https://doi.org/10.1002/nau.23532Citations: 6.
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