阿匹替奈
化合物
阿匹替奈(INN:apimostinel;開發代號:GATE-202、NRX-1074、AGN-241660)是一種正在研究的抗抑鬱藥,可作為NMDA受體的新型選擇性調節劑。[1][2][3][4]目前,Gate Neurosciences正在開發該藥物,用於重度抑鬱症的急性治療。該藥物此前由此前Naurex和艾爾建開發。[5][6][7]截至2015年2月,阿匹替奈的靜脈製劑已完成針對重度抑鬱症的IIa期臨床試驗。[5][8]
臨床資料 | |
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其他名稱 | NRX-1074、AGN-241660、蘇氨酰脯氨酰-2R-(2-苄基)-脯氨酰蘇氨酸酰胺 |
給藥途徑 | 口服 |
藥物類別 | NMDA受體調節劑 |
法律規範狀態 | |
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識別資訊 | |
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CAS號 | 1421866-48-9 |
PubChem CID | |
ChemSpider | |
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KEGG | |
ChEMBL | |
CompTox Dashboard (EPA) | |
化學資訊 | |
化學式 | C25H37N5O6 |
摩爾質量 | 503.60 g·mol−1 |
3D模型(JSmol) | |
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與雷帕替奈(GLYX-13)類似,其作用機制通過NMDA受體上的獨特結合位點(獨立於甘氨酸位點)發揮作用,以調節受體活性並增強NMDA受體介導的突觸可塑性。[9]然而,阿匹替奈的體外效力是雷帕替奈的1000倍,因此它可以作為雷帕替奈的改進型後續藥物。[2][5]與雷帕替奈相似,阿匹替奈是一種酰胺化四肽,但通過添加苄基基團進行了結構修飾,以增強其代謝穩定性和藥代動力學特徵。該藥物在抑鬱症的臨床前模型中顯示出快速而有效的抗抑鬱作用。[5]此外,阿匹替奈具有良好的耐受性,並且缺乏NMDA受體拮抗劑(如氯胺酮)的分裂樣擬精神病作用。[5]
參見
參考資料
- ^ Naurex's Novel Antidepressant GLYX-13 Recognized as One of Windhover's Top 10 Neuroscience Projects to Watch. PR Newswire. 31 August 2010.
- ^ 2.0 2.1 Henter ID, Park LT, Zarate CA. Novel Glutamatergic Modulators for the Treatment of Mood Disorders: Current Status. CNS Drugs. May 2021, 35 (5): 527–543. PMC 8201267 . PMID 33904154. doi:10.1007/s40263-021-00816-x.
- ^ Donello JE, Banerjee P, Li YX, Guo YX, Yoshitake T, Zhang XL, et al. Positive N-Methyl-D-Aspartate Receptor Modulation by Rapastinel Promotes Rapid and Sustained Antidepressant-Like Effects. The International Journal of Neuropsychopharmacology. March 2019, 22 (3): 247–259. PMC 6403082 . PMID 30544218. doi:10.1093/ijnp/pyy101.
- ^ Hayley S, Litteljohn D. Neuroplasticity and the next wave of antidepressant strategies. Frontiers in Cellular Neuroscience. November 2013, 7: 218. PMC 3834236 . PMID 24312008. doi:10.3389/fncel.2013.00218 .
- ^ 5.0 5.1 5.2 5.3 5.4 Naurex Reports Positive Top-Line Phase 2b Results for Novel Antidepressant GLYX-13 and Advances NRX-1074 into Phase 2 Depression Study. PR Newswire. 6 May 2014. (原始內容存檔於14 July 2014).
- ^ Allergan Successfully Completes Naurex Acquisition. Allergan plc (新聞稿). PR Newswire. [2016-11-20].
- ^ Home - Gate Neurosciences. [2022-05-12] (美國英語).
- ^ Clinical trial number NCT02067793 for "Study of Intravenous NRX-1074 in Patients With Major Depressive Disorder" at ClinicalTrials.gov
- ^ Donello JE, Banerjee P, Li YX, Guo YX, Yoshitake T, Zhang XL, et al. Positive N-Methyl-D-Aspartate Receptor Modulation by Rapastinel Promotes Rapid and Sustained Antidepressant-Like Effects. The International Journal of Neuropsychopharmacology. March 2019, 22 (3): 247–259. PMC 6403082 . PMID 30544218. doi:10.1093/ijnp/pyy101.