Kajanus, Johan published the artcilePotassium channel blocking 1,2-bis(aryl)ethane-1,2-diamines active as antiarrhythmic agents, Name: (R)-Oxiran-2-ylmethanol, the publication is Bioorganic & Medicinal Chemistry Letters (2019), 29(10), 1241-1245, database is CAplus and MEDLINE.
Herein, synthesis and optimization of a novel series of 1,2-diarylethane-1,2-diamines with selectivity for Kv1.5 over other potassium ion channels is presented. The effective refractory period in the right atrium (RAERP) in a rabbit PD model was investigated for a selection of potent and selective compounds with balanced DMPK properties. The most advanced compound I showed nanomolar potency in blocking Kv1.5 in human atrial myocytes and based on the PD data, the estimated dose to man is 700 mg/day. As previously reported, compound I efficiently converted AF to sinus rhythm in a dog disease model.
Bioorganic & Medicinal Chemistry Letters published new progress about 57044-25-4. 57044-25-4 belongs to alcohols-buliding-blocks, auxiliary class Epoxides,Chiral,Aliphatic hydrocarbon chain,Alcohol, name is (R)-Oxiran-2-ylmethanol, and the molecular formula is C3H6O2, Name: (R)-Oxiran-2-ylmethanol.
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