NS 8593 (hydrochloride)

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Cat No: 29774

Biochemicals - More Biochemicals

NS 8593 is an inhibitory gating modifier of small-conductance calcium-activated potassium (KCa2/SK) channels (Kds = 0.42, 0.6, and 0.73 μM for KCa2.1/SK1, KCa2.2/SK2, and KCa2.3/SK3, respectively, in the presence of calcium) that decreases the calcium...

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Territorial Availability: Available through Bertin Technologies only in France

Synonyms:

N-[(1R)-1,2,3,4-tetrahydro-1-naphthalenyl]-1H-benzimidazol-2-amine, monohydrochloride

Correlated keywords:

875755-39-8 NS8593 SK 1 2 3

Product Overview:
NS 8593 is an inhibitory gating modifier of small-conductance calcium-activated potassium (KCa2/SK) channels (Kds = 0.42, 0.6, and 0.73 μM for KCa2.1/SK1, KCa2.2/SK2, and KCa2.3/SK3, respectively, in the presence of calcium) that decreases the calcium sensitivity of SK channels.{53292} It is selective for KCa2/SK channels over intermediate- (KCa3.1/IKCa1) and large-conductance (BK) potassium channels at 10 μM. NS 8593 induces relaxation of potassium- or acetylcholine chloride-precontracted isolated tracheal rings from wild-type mice (IC50s = 8.9 and 39.8 μM, respectively) or from mice in an ovalbumin-induced model of allergic asthma (IC50s = 16.4 and 32.2 μM, respectively).{53293} It inhibits aerosolized acetylcholine chloride-induced increases in respiratory system resistance in mice when administered as an aerosol at a dose of 500 μM. NS 8593 (5 mg/kg) decreases the duration of burst-pacing-induced atrial fibrillation in normotensive and spontaneously hypertensive rats.{53294}

Size	1 mg
Shipping	dry ice
CAS Number	875755-24-1
Molecular Formula	C₁₇H₁₇N₃ • HCl
SMILES	C1(C=CC=C2)=C2CCC[C@H]1NC3=NC4=C(C=CC=C4)N3.Cl
Molecular Weight	299,8
Formulation	A solid
Purity	≥98%
Custom Code	2933.99
UNSPSC code	12352100

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Cayman Chemical's mission is to help make research possible by supplying scientists worldwide with the basic research tools necessary for advancing human and animal health. Our utmost commitment to healthcare researchers is to offer the highest quality products with an affordable pricing policy.

Our scientists are experts in the synthesis, purification, and characterization of biochemicals ranging from small drug-like heterocycles to complex biolipids, fatty acids, and many others. We are also highly skilled in all aspects of assay and antibody development, protein expression, crystallization, and structure determination.

Over the past thirty years, Cayman developed a deep knowledge base in lipid biochemistry, including research involving the arachidonic acid cascade, inositol phosphates, and cannabinoids. This knowledge enabled the production of reagents of exceptional quality for cancer, oxidative injury, epigenetics, neuroscience, inflammation, metabolism, and many additional lines of research.

Our organic and analytical chemists specialize in the rapid development of manufacturing processes and analytical methods to carry out clinical and commercial GMP-API production. Pre-clinical drug discovery efforts are currently underway in the areas of bone restoration and repair, muscular dystrophy, oncology, and inflammation. A separate group of Ph.D.-level scientists are dedicated to offering Hit-to-Lead Discovery and Profiling Services for epigenetic targets. Our knowledgeable chemists can be contracted to perform complete sample analysis for analytes measured by the majority of our assays. We also offer a wide range of analytical services using LC-MS/MS, HPLC, GC, and many other techniques.

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ISO Guide 34:2009

Cayman is a leader in the field of emerging drugs of abuse, providing high-purity Schedule I-V Controlled Substances to federally-licensed laboratories and qualified academic research institutions for forensic analyses. We are certified by ACLASS Accreditation Services with dual accreditation to ISO/IEC 17025:2005 and ISO Guide 34:2009.