{"product_id":"ml-297-bhb21900233","title":"ML 297","description":"\u003cdiv class=\"bhp-desc\"\u003e\n\u003cstyle\u003e.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}.bhp-desc p{margin:0 0 12px}.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\u003c\/style\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eActivators\u003c\/span\u003e\u003ch2\u003eCompound Overview\u003c\/h2\u003e\n\u003cp\u003eML 297, also known as VU 0456810 or CID 56642816, is a potent, selective GIRK1\/2 activator with an EC\u003csub\u003e50\u003c\/sub\u003e of 0.16 μM. It can cross the blood-brain barrier, with a brain-to-plasma ratio of 0.2 in a mouse model (i.p.), and has been studied for potential use in epilepsy treatment\u003csup\u003e[1][2]\u003c\/sup\u003e. It is supplied as a white to off-white solid (C17H14F2N4O, MW 328.32) at 99.14% purity.\u003c\/p\u003e\n\u003ch2\u003ePhysical \u0026amp; Chemical Properties\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCAS Number\u003c\/th\u003e\n\u003ctd\u003e1443246-62-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Formula\u003c\/th\u003e\n\u003ctd\u003eC17H14F2N4O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Weight\u003c\/th\u003e\n\u003ctd\u003e328.32 g\/mol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity\u003c\/th\u003e\n\u003ctd\u003e99.14%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAppearance\u003c\/th\u003e\n\u003ctd\u003eSolid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eWhite to off-white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSMILES\u003c\/th\u003e\n\u003ctd\u003eFC1=C(F)C=CC(NC(NC2=CC(C)=NN2C3=CC=CC=C3)=O)=C1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSignaling Pathway\u003c\/th\u003e\n\u003ctd\u003eMembrane Transporter\/Ion Channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolubility\u003c\/th\u003e\n\u003ctd\u003eIn Vitro: DMSO: 250 mg\/mL (761.45 mM; Requires sonication; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003ePowder: -20°C, 3 years. In solvent: -80°C, 6 months; -20°C, 1 month.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping\u003c\/th\u003e\n\u003ctd\u003eRoom temperature in continental US; may vary elsewhere.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eBiological Activity\u003c\/h2\u003e\n\u003ch3 style=\"font-size:16px;font-weight:700;color:#003366;margin:16px 0 8px\"\u003eActivity \u0026amp; Target\u003c\/h3\u003e\n\u003cp\u003eEC50: 0.16 μM (\u003cb\u003eGIRK\u003csub\u003e1\/2\u003c\/sub\u003e\u003c\/b\u003e), 18 μM (GIRK\u003csub\u003e1\/4\u003c\/sub\u003e)\u003csup\u003e[1]\u003c\/sup\u003e\u003c\/p\u003e\n\u003ch2\u003eLiterature Cited\u003c\/h2\u003e\n\u003cp style=\"font-size:14px;color:#555;margin:0 0 10px\"\u003e\u003cem\u003eSources cited in this description and in the In Vitro \u0026amp; In Vivo Data tab. Peer-reviewed publications that used this product are listed under References.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e [1]. \u003ca target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/23838260\"\u003eWen W, et al. Discovery of 'molecular switches' within a GIRK activator scaffold that afford selective GIRK inhibitors. Bioorg Med Chem Lett. 2013 Aug 15;23(16):4562-6.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e [2]. \u003ca target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/23730969\"\u003eKaufmann K, et al. ML297 (VU0456810), the first potent and selective activator of the GIRK potassium channel, displays antiepileptic properties in mice. ACS Chem Neurosci. 2013 Sep 18;4(9):1278-86.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eSafety\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003e\u003cp\u003e\u003cstrong\u003eFor Research Use Only.\u003c\/strong\u003e Not for use in diagnostic or therapeutic procedures, and not for human or veterinary use. Handle in accordance with the Safety Data Sheet and your institution's chemical hygiene plan.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MedChemExpress (MCE)","offers":[{"title":"5 mg","offer_id":67604857553261,"sku":"HY-110192-5MG","price":84.0,"currency_code":"USD","in_stock":true},{"title":"10 mg","offer_id":67605048656237,"sku":"HY-110192-10MG","price":132.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":67605048689005,"sku":"HY-110192-25MG","price":276.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":67605048721773,"sku":"HY-110192-50MG","price":420.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":67605048754541,"sku":"HY-110192-100MG","price":636.0,"currency_code":"USD","in_stock":true},{"title":"200 mg","offer_id":67605048787309,"sku":"HY-110192-200MG","price":891.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":67605048820077,"sku":"HY-110192-500MG","price":0.0,"currency_code":"USD","in_stock":true},{"title":"1 g","offer_id":67605048852845,"sku":"HY-110192-1G","price":0.0,"currency_code":"USD","in_stock":true},{"title":"1 mL x 10 mM (in DMSO)","offer_id":67605048885613,"sku":"HY-110192-1MLX10MM","price":93.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/hy-110192.gif?v=1790972882","url":"https:\/\/www.ebiohippo.com\/products\/ml-297-bhb21900233","provider":"BioHippo","version":"1.0","type":"link"}