{"product_id":"ql-1200186-bhb21902181","title":"QL-1200186","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\"\u003eInhibitors\u003c\/span\u003e\u003ch2\u003eCompound Overview\u003c\/h2\u003e\n\u003cp\u003eQL-1200186 is a selective, orally active, allosteric inhibitor of the TYK2 pseudokinase domain JH2 (IC\u003csub\u003e50\u003c\/sub\u003e 0.06 nM), with 164-fold selectivity over TYK1 JH2 (IC\u003csub\u003e50\u003c\/sub\u003e 9.85 nM). It stabilizes the TYK2 JH2 conformation, inhibits the JH1 catalytic domain, and blocks IFNα- and IL-12\/IL-23-mediated JAK-STAT signaling, and can reduce production of Th1\/Th17-related cytokines such as IFNγ and IL-23 and lower immune cell activation, with no significant effect on JAK1\/2\/3 activity. In an imiquimod-induced psoriasis mouse model it can significantly improve skin inflammation and lower the Psoriasis Area and Severity Index (PASI) score, and it can be used to study autoimmune diseases such as psoriasis and systemic lupus erythematosus (SLE)\u003csup\u003e[1]\u003c\/sup\u003e. It is supplied as a white to off-white solid (C26H27N7O3, MW 485.54) at 99.95% 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\u003e2848664-42-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Formula\u003c\/th\u003e\n\u003ctd\u003eC26H27N7O3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Weight\u003c\/th\u003e\n\u003ctd\u003e485.54 g\/mol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity\u003c\/th\u003e\n\u003ctd\u003e99.95%\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\u003eCOC(C(C(C=C1)=NN1C)=CC(CCOCC2=NC3=CC=C2)=C4)=C4NC(C=C(N3)N=C5)=C5C(NC)=O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTarget\u003c\/th\u003e\n\u003ctd\u003eIL-12, IL-23, STAT1, STAT3, STAT5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSignaling Pathway\u003c\/th\u003e\n\u003ctd\u003eJAK\/STAT Signaling; Stem Cell\/Wnt; Immunology\/Inflammation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolubility\u003c\/th\u003e\n\u003ctd\u003eIn Vitro: DMSO: 100 mg\/mL (205.96 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; 4°C, 2 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\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:\/\/pubmed.ncbi.nlm.nih.gov\/37845748\/\"\u003eChen CX, et al. A novel highly selective allosteric inhibitor of tyrosine kinase 2 (TYK2) can block inflammation-and autoimmune-related pathways. Cell Commun Signal. 2023;21(1):287. Published 2023 Oct 16.\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":"1 mg","offer_id":67604940718445,"sku":"HY-156466-1MG","price":684.0,"currency_code":"USD","in_stock":true},{"title":"5 mg","offer_id":67605352874349,"sku":"HY-156466-5MG","price":1710.0,"currency_code":"USD","in_stock":true},{"title":"10 mg","offer_id":67605352907117,"sku":"HY-156466-10MG","price":2736.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":67605352939885,"sku":"HY-156466-25MG","price":5472.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":67605352972653,"sku":"HY-156466-50MG","price":0.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":67605353005421,"sku":"HY-156466-100MG","price":0.0,"currency_code":"USD","in_stock":true},{"title":"1 mL x 10 mM (in DMSO)","offer_id":67605353038189,"sku":"HY-156466-1MLX10MM","price":1827.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/hy-156466.gif?v=1790973057","url":"https:\/\/www.ebiohippo.com\/products\/ql-1200186-bhb21902181","provider":"BioHippo","version":"1.0","type":"link"}