Morpholine-spirocyclic piperidine amides as modulators of ion channels

    公开(公告)号:NZ615014A

    公开(公告)日:2016-08-26

    申请号:NZ61501412

    申请日:2012-03-13

    Applicant: VERTEX PHARMA

    Abstract: Disclosed are 1’-benzoyl-spiro[morpholine-2,4’-piperidine] derivatives and analogues as represented by the general formula (I) wherein the substituents are as defined herein. Representative compounds include 1’-(4-(3-hydroxypentan-3-yl)-3-methylbenzoyl)-4-(pyrimidin-2-yl)-6-ethyl-spiro[morpholine-2,4’-piperidine], 1’-(4-isopropoxy-3-methylbenzoyl)-4-(benzyl)-6-hydroxyethyl-spiro[morpholine-2,4’-piperidine], 1’-(4-(cyclopropyl(hydroxy)methyl)-benzoyl)-4-(2,2,2-trifluoroethyl)-6-phenyl-spiro[morpholine-2,4’-piperidine], 1’-(4-(isopropoxy)-3-methylbenzoyl)-4-(2-butyn-1-yl)-6-(2-fluoroethyl)-spiro[morpholine-2,4’-piperidine]. Also disclosed is a pharmaceutical composition comprising a compound as defined above and a pharmaceutically acceptable carrier, for inhibiting a voltage gated sodium ion channel, and for treating or lessening the severity of a condition selected from acute, chronic, neuropathic, or inflammatory pain, arthritis, migraine, cluster headaches, trigeminal neuralgia, herpatic neuralgia, general neuralgias, epilepsy or epilepsy conditions, neurodegenerative disorders, psychiatric disorders, anxiety, depression, dipolar disorder, myotonia, arrhythmia, movement disorders, neuroendocrine disorders, ataxia, multiple sclerosis, irritable bowel syndrome, incontinence, visceral pain, osteoarthritis pain, postherpetic neuralgia, diabetic neuropathy, radicular pain, sciatica, back pain, head or neck pain, severe or intractable pain, nociceptive pain, breakthrough pain, postsurgical pain, cancer pain, stroke, cerebral ischemia, traumatic brain injury, amyotrophic lateral sclerosis, stress- or exercise induced angina, palpitations, hypertension, migraine, and abnormal gastro-intestinal motility.

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