Tonabersat

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Tonabersat

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Cat No: 19796

Biochemicals - More Biochemicals

Tonabersat is an anti-migraine agent.{40037,40034} It binds to connexin43 hemichannels and inhibits ATP release in vitro during injury and reperfusion in a dose-dependent manner.{40033} This inhibition blocks trigeminal ganglion neuronal-satellite gli...

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Territorial Availability: Available through Bertin Technologies only in France

Synonyms:

N-[(3S,4S)-6-acetyl-3,4-dihydro-3-hydroxy-2,2-dimethyl-2H-1-benzopyran-4-yl]-3-chloro-4-fluoro-benzamide

Correlated keywords:

SB220453 BSM connexin 43 antimigraine

Product Overview:
Tonabersat is an anti-migraine agent.{40037,40034} It binds to connexin43 hemichannels and inhibits ATP release in vitro during injury and reperfusion in a dose-dependent manner.{40033} This inhibition blocks trigeminal ganglion neuronal-satellite glial cell signaling and cortical spreading depression, a trigger of migraine pain.{40033,40034,40035} In vivo, tonabersat (10 mg/kg) increases the seizure threshold in maximal electroshock seizure threshold (MEST) mice and rats (143 and 1192%, respectively) and completely blocks neurogenic plasma extravasation, a marker of migraine pain, in a rat trigeminal nerve migraine model.{40036} Formulations containing tonabersat are in clinical trials for acute treatment of migraine.{40037}

Size	1 mg
Shipping	dry ice
CAS Number	175013-84-0
Molecular Formula	C₂₀H₁₉ClFNO₄
SMILES	CC(C1=CC=C2C([C@H](NC(C3=CC=C(F)C(Cl)=C3)=O)[C@H](O)C(C)(C)O2)=C1)=O
Molecular Weight	391,8
Formulation	A crystalline solid
Purity	≥95%
Custom Code	2903.99
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.

Accreditations
ISO/IEC 17025:2005
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.