{"product_id":"ehna-hydrochloride-bhb21900098","title":"EHNA hydrochloride","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\u003eEHNA hydrochloride is a potent, selective, dual inhibitor of cyclic nucleotide phosphodiesterase 2 (PDE2, IC\u003csub\u003e50\u003c\/sub\u003e = 4 μM) and adenosine deaminase (ADA). It inhibits cGMP-stimulated PDE II (cGs-PDE) in a concentration-dependent manner, with IC\u003csub\u003e50\u003c\/sub\u003e values of 0.8 μM in human and 2 μM in porcine myocardium, but has a smaller inhibitory effect on unstimulated PDE2 activity. It plays roles in mediating diverse pharmacological responses, including antiviral, antitumor, and antiarrhythmic effects\u003csup\u003e[1][2]\u003c\/sup\u003e. It is supplied as a white to light yellow solid (C14H24ClN5O, MW 313.83) at 99.67% 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\u003e58337-38-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Formula\u003c\/th\u003e\n\u003ctd\u003eC14H24ClN5O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Weight\u003c\/th\u003e\n\u003ctd\u003e313.83 g\/mol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity\u003c\/th\u003e\n\u003ctd\u003e99.67%\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 light yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSMILES\u003c\/th\u003e\n\u003ctd\u003eCCCCCC[C@@](N1C2=C(C(N)=NC=N2)N=C1)([H])[C@H](O)C.Cl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTarget\u003c\/th\u003e\n\u003ctd\u003ePDE2, hPDE2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSignaling Pathway\u003c\/th\u003e\n\u003ctd\u003eMetabolic Enzyme\/Protease; Anti-infection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolubility\u003c\/th\u003e\n\u003ctd\u003eIn Vitro: H2O: 100 mg\/mL (318.64 mM; Requires sonication)\u003cbr\u003eDMSO: 83.33 mg\/mL (265.53 mM; Requires sonication and warming and heat to 60°C; 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\u003e-20°C, sealed storage, away from moisture. In solvent: -80°C, 2 years; -20°C, 1 year (sealed storage, away from moisture).\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\"\u003eIC50 \u0026amp; Target\u003csup\u003e[1]\u003c\/sup\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003ehPDE2A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e0.8 μM (IC\u003csub\u003e50\u003c\/sub\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\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:\/\/www.ncbi.nlm.nih.gov\/pubmed\/8519602\"\u003ePodzuweit T, et al. Isozyme selective inhibition of cGMP-stimulated cyclic nucleotide phosphodiesterases by erythro-9-(2-hydroxy-3-nonyl) adenine. Cell Signal. 1995 Sep;7(7):733-8.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e [2]. \u003ca target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/8730511\"\u003eMichie AM, et al. Rapid regulation of PDE-2 and PDE-4 cyclic AMP phosphodiesterase activity following ligation of the T cell antigen receptor on thymocytes: analysis using the selective inhibitors erythro-9-(2-hydroxy-3-nonyl)-adenine (EHNA) and rolipram. Cell Signal. 1996 Feb;8(2):97-110.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e [3]. \u003ca target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/30848931\"\u003eBlázquez-Bermejo C, et al. Increased dNTP pools rescue mtDNA depletion in human POLG-deficient fibroblasts. FASEB J. 2019 Jun;33(6):7168-7179.\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":"2 mg","offer_id":67604848574829,"sku":"HY-103160A-2MG","price":60.0,"currency_code":"USD","in_stock":true},{"title":"5 mg","offer_id":67605019001197,"sku":"HY-103160A-5MG","price":132.0,"currency_code":"USD","in_stock":true},{"title":"10 mg","offer_id":67605019033965,"sku":"HY-103160A-10MG","price":216.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":67605019066733,"sku":"HY-103160A-25MG","price":372.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":67605019099501,"sku":"HY-103160A-50MG","price":696.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":67605019132269,"sku":"HY-103160A-100MG","price":1260.0,"currency_code":"USD","in_stock":true},{"title":"200 mg","offer_id":67605019165037,"sku":"HY-103160A-200MG","price":0.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":67605019197805,"sku":"HY-103160A-500MG","price":0.0,"currency_code":"USD","in_stock":true},{"title":"1 mL x 10 mM (in DMSO)","offer_id":67605019230573,"sku":"HY-103160A-1MLX10MM","price":146.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/hy-103160a.gif?v=1790972872","url":"https:\/\/www.ebiohippo.com\/products\/ehna-hydrochloride-bhb21900098","provider":"BioHippo","version":"1.0","type":"link"}