4-(substituted cycloalkylmethyl) imidazole-2-thiones, 4-(substituted cycloalkenylmethyl) imidazole-2-thiones, 4-(substituted cycloalkylmethyl) imidazol-2-ones and 4-(substituted cycloalkenylmethyl) imidazol-2-ones and related compounds

• US 7,091,232 B2
• Filed: 05/14/2003
• Issued: 08/15/2006
• Est. Priority Date: 05/21/2002
• Status: Expired due to Fees

• Current Assignee: Allergan Incorporated (Abbvie Incorporated)
• Original Assignee: Allergan Incorporated (Abbvie Incorporated)
• Inventors: Gomez, Dario G., Nguyen, Phong X., Chow, Ken, Wheeler, Larry A., Garst, Michael, Heidelbaugh, Todd, Gil, Daniel
• Primary Examiner(s): Shameem, Golam M. M.
• Application Number:
  US10/437,807
• Publication Number:
  US 20040220402A1
• Time in Patent Office: 1,189 Days
• Field of Search: 548/316.4, 548/325.1, 514/386, 514/392
• US Class Current: 514/386
• CPC Class Codes: A61P 1/04 for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
• CPC Class Codes: A61P 1/12 Antidiarrhoeals
• CPC Class Codes: A61P 11/02 Nasal agents, e.g. decongestants
• CPC Class Codes: A61P 13/02 of urine or of the urinary tract, e.g. urine acidifiers
• CPC Class Codes: A61P 19/02 for joint disorders, e.g. arthritis, arthrosis
• CPC Class Codes: A61P 19/06 Antigout agents, e.g. antihyperuricemic or uricosuric agents
• CPC Class Codes: A61P 21/00 Drugs for disorders of the muscular or neuromuscular system
• CPC Class Codes: A61P 21/02 Muscle relaxants, e.g. for tetanus or cramps
• CPC Class Codes: A61P 25/00 Drugs for disorders of the nervous system
• CPC Class Codes: A61P 25/02 for peripheral neuropathies
• CPC Class Codes: A61P 25/04 Centrally acting analgesics, e.g. opioids
• CPC Class Codes: A61P 25/18 Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
• CPC Class Codes: A61P 25/22 Anxiolytics
• CPC Class Codes: A61P 25/24 Antidepressants
• CPC Class Codes: A61P 25/28 for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
• CPC Class Codes: A61P 25/30 for treating abuse or dependence
• CPC Class Codes: A61P 27/02 Ophthalmic agents
• CPC Class Codes: A61P 27/06 Antiglaucoma agents or miotics
• CPC Class Codes: A61P 27/16 Otologicals
• CPC Class Codes: A61P 29/00 Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
• CPC Class Codes: A61P 37/02 : Immunomodulators
• CPC Class Codes: A61P 37/06 : Immunosuppressants, e.g. drugs for graft rejection
• CPC Class Codes: A61P 43/00 : Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
• CPC Class Codes: A61P 9/02 : Non-specific cardiovascular stimulants, e.g. drugs for syncope, antihypotensives
• CPC Class Codes: A61P 9/04 : Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
• CPC Class Codes: A61P 9/10 : for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
• CPC Class Codes: A61P 9/12 : Antihypertensives
• CPC Class Codes: C07D 233/70 : One oxygen atom
• CPC Class Codes: C07D 233/84 : Sulfur atoms
• CPC Class Codes: C07D 401/06 : linked by a carbon chain containing only aliphatic carbon atoms
• CPC Class Codes: C07D 405/06 : linked by a carbon chain containing only aliphatic carbon atoms
• CPC Class Codes: C07D 409/06 : linked by a carbon chain containing only aliphatic carbon atoms
• CPC Class Codes: C07D 409/08 : linked by a carbon chain containing alicyclic rings

Abstract

Compounds of Formula 1

• • where X is S and the variables have the meaning defined in the specification are specific or selective to alpha_2B and/or alpha_2C adrenergic receptors in preference over alpha_2A adrenergic receptors, and as such have no or only minimal cardivascular and/or sedatory activity. These compounds of Formula 1 are useful as medicaments in mammals, including humans, for treatment of diseases and or alleviations of conditions which are responsive to treatment by agonists of alpha_2B adrenergic receptors. Compounds of Formula 1 where X is O also have the advantageous property that they have no or only minimal cardivascular and/or sedatory activity and are useful for treating pain and other conditions with no or only minimal cardivascular and/or sedatory activity.

Claims

1. A compound of the formula

2. A compound in accordance with claim 1 where X is S.

3. A compound in accordance with claim 2 that has the formula