US2018265455A1PendingUtilityA1
Pyrazolyl and pyrimidinyl tricyclic enones as antioxidant inflammation modulators
Est. expiryDec 17, 2030(~4.4 yrs left)· nominal 20-yr term from priority
Inventors:Eric AndersonGary L. BoltonBradley W. CapratheXin JiangChitase LeeWilliam H. RoarkMelean Visnick
A61P 39/06C07D 487/04C07D 413/04C07D 403/04C07D 417/04C07D 231/54C07C 255/47C07D 239/70A61P 29/00C07D 401/04C07D 491/044A61K 31/416A61P 9/10
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Claims
Abstract
wherein the variables are defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds. Methods and intermediates useful for making the compounds, and methods of using the compounds and compositions thereof are also provided.
Claims
exact text as granted — not AI-modified1 . A method of treating and/or preventing a disease or a disorder associated with inflammation or oxidative stress in a patient in need thereof, comprising administering to the patient a pharmaceutically effect amount of a compound of the formula:
wherein:
the atoms labeled 1 and 2 are connected either by a double bond or an epoxidized double bond;
n is 1 or 2;
m is 0 or 1;
X is —CN, —CF 3 , or —C(O)R a , wherein R a is —OH, alkoxy (C≤6) , alkylamino (C≤6) , dialkylamino (C≤6) , or —NHS(O) 2 -alkyl (C1-4) ;
R 1 and R 2 are each independently hydrogen, hydroxy, halo, or amino; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkylamino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups; or
R 1 and R 2 are taken together and are alkanediyl (C≤12) , alkenediyl (C≤12) , alkoxydiyl (C≤12) , alkylaminodiyl (C≤12) , or a substituted version of any of these groups;
R 3 is absent, hydrogen; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) or a substituted version of any of these groups; or R 3 is taken together with R 4 as provided below; provided that R 3 is absent when and only when the atom to which it is bound forms part of a double bond;
R 4 is hydrogen, hydroxy, amino, halo, cyano, or oxo; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkyl-amino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups; or R 4 is taken together with either R 3 or R 5 as provided below;
R 5 is absent, hydrogen; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) or a substituted version of any of these groups; or R 5 is taken together with R 4 as provided below; provided that R 5 is absent when and only when the atom to which it is bound forms part of a double bond; and
R 6 is hydrogen, hydroxy, amino, halo, cyano, or oxo; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkyl-amino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups;
provided that when R 3 and R 4 are taken together, the compound is further defined by formula Ia:
wherein R 7 is hydrogen, hydroxy, amino, halo, or cyano; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkylamino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups; or
provided that when R 4 and R 5 are taken together, the compound is further defined by formula Ib:
wherein R 8 is hydrogen, hydroxy, amino, halo, or cyano; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkylamino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups;
or a pharmaceutically acceptable salt or tautomer thereof.
2 . The method of claim 1 , wherein the compound is further defined by the formula:
wherein:
n is 1 or 2;
X is —CN, —CF 3 , or —C(O)R a , wherein R a is —OH, alkoxy (C≤6) , alkylamino (C≤6) , dialkylamino (C≤6) , or —NHS(O) 2 -alkyl (C1-4) ;
R 1 and R 2 are each independently hydrogen, hydroxy, halo, or amino; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkylamino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups; or
R 1 and R 2 are taken together and are alkanediyl (C≤12) , alkenediyl (C≤12) , alkoxydiyl (C≤12) , alkylaminodiyl (C≤12) , or a substituted version of any of these groups;
R 3 is absent, hydrogen; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) or a substituted version of any of these groups; provided that R 3 is absent when and only when the atom to which it is bound forms part of a double bond;
R 5 is absent, hydrogen; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) or a substituted version of any of these groups; provided that R 5 is absent when and only when the atom to which it is bound forms part of a double bond; and
R 6 is hydrogen, hydroxy, amino, halo, or cyano; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkyl-amino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups;
or a pharmaceutically acceptable salt or tautomer thereof.
3 . The method of claim 1 , wherein the compound is further defined by the formula:
wherein:
R 1 and R 2 are each independently hydrogen, hydroxy, halo, or amino; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkylamino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups; or
R 1 and R 2 are taken together and are alkanediyl (C≤12) , alkenediyl (C≤12) , alkoxydiyl (C≤12) , alkylaminodiyl (C≤12) , or a substituted version of any of these groups;
R 3 is absent, hydrogen; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) or a substituted version of any of these groups; provided that R 3 is absent when and only when the atom to which it is bound forms part of a double bond;
R 5 is absent, hydrogen; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) or a substituted version of any of these groups; provided that R 5 is absent when and only when the atom to which it is bound forms part of a double bond; and
R 6 is hydrogen, hydroxy, amino, halo, or cyano; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkyl-amino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups;
or a pharmaceutically acceptable salt or tautomer thereof.
4 . The method of claim 3 , wherein the compound is further defined by the formula:
wherein:
R 1 and R 2 are each independently hydrogen, hydroxy, halo, or amino; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkylamino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups;
R 3 is hydrogen; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) or a substituted version of any of these groups; and
R 6 is hydrogen, hydroxy, amino, halo, or cyano; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkyl-amino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups;
or a pharmaceutically acceptable salt or tautomer thereof.
5 . The method of claim 3 , wherein the compound is further defined by the formula:
wherein:
R 1 and R 2 are each independently hydrogen, hydroxy, halo, or amino; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkylamino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups; or
R 1 and R 2 are taken together and are alkanediyl (C≤12) , alkenediyl (C≤12) , alkoxydiyl (C≤12) , alkylaminodiyl (C≤12) , or a substituted version of any of these groups;
R 5 is hydrogen; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) or a substituted version of any of these groups; and
R 6 is hydrogen, hydroxy, amino, halo, or cyano; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkyl-amino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups;
or a pharmaceutically acceptable salt or tautomer thereof.
6 . The method of claim 1 , wherein the compound is further defined as:
wherein:
R 1 and R 2 are each independently hydrogen, hydroxy, halo, or amino; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkylamino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups;
R 4 is hydrogen, hydroxy, amino, halo, or cyano; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkyl-amino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups;
R 6 is hydrogen, hydroxy, amino, halo, or cyano; or alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , heteroaryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkyl-amino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups;
or a pharmaceutically acceptable salt or tautomer thereof.
7 - 17 . (canceled)
18 . The compound of claim 1 , wherein R 1 and R 2 are each methyl.
19 - 103 . (canceled)
104 . The method of claim 1 , wherein the compound is further defined as:
105 . The method of claim 1 , wherein the compound is further defined as:
106 - 107 . (canceled)
108 . A method of treating and/or preventing a disease or a disorder associated with inflammation or oxidative stress in a patient in need thereof, comprising administering to the patient a pharmaceutically effect amount of a compound of the formula:
wherein:
R 1 and R 2 are each independently:
hydrogen, hydroxy or amino; or
alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , hetero-aryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkylamino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups; or
R 1 and R 2 are taken together and are alkanediyl (C≤12) , alkenediyl (C≤12) , arenediyl (C≤12) , alkoxydiyl (C≤12) , alkenyloxydiyl (C≤12) , alkylamino-diyl (C≤12) , alkenylaminodiyl (C≤12) , or a substituted version of any of these groups;
R 3 is:
hydrogen, hydroxy or amino, or
alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , hetero-aryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkylamino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups; and
R 4 is:
hydrogen; or
alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , hetero-aryl (C≤12) , acyl (C≤12) or a substituted version of any of these groups;
or a pharmaceutically acceptable salt or tautomer thereof.
109 - 123 . (canceled)
124 . A method of treating and/or preventing a disease or a disorder associated with inflammation or oxidative stress in a patient in need thereof, comprising administering to the patient a pharmaceutically effect amount of a compound of the formula:
wherein:
R 1 and R 2 are each independently:
hydrogen, hydroxy or amino; or
alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , hetero-aryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , aralkoxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkylamino (C≤12) , heteroarylamino (C≤12) , amido (C≤12) , or a substituted version of any of these groups; or
R 1 and R 2 are taken together and are alkanediyl (C≤12) , alkenediyl (C≤12) , arenediyl (C≤12) , alkoxydiyl (C≤12) , alkenyloxydiyl (C≤12) , alkylamino-diyl (C≤12) , alkenylaminodiyl (C≤12) , or a substituted version of any of these groups; and
R 3 , R 4 , R 5 and R 6 are each independently:
hydrogen, hydroxy or amino, or
alkyl (C≤12) , alkenyl (C≤12) , alkynyl (C≤12) , aryl (C≤12) , aralkyl (C≤12) , hetero-aryl (C≤12) , heterocycloalkyl (C≤12) , acyl (C≤12) , alkoxy (C≤12) , aryloxy (C≤12) , heteroaryloxy (C≤12) , acyloxy (C≤12) , alkylamino (C≤12) , dialkylamino (C≤12) , arylamino (C≤12) , aralkylamino (C≤12) , heteroaryl-amino (C≤12) , amido (C≤12) , or a substituted version of any of these groups; and
or a pharmaceutically acceptable salt or tautomer thereof.
125 - 142 . (canceled)
143 . The method of claim 1 , wherein the compound is administered to the patient in the form of a pharmaceutical composition comprising the compound and an excipient.
144 . The method of claim 1 , wherein the disease or disorder is cancer.
145 . The method of claim 1 , wherein the disease or disorder is a cardiovascular disease.
146 . The method of claim 145 , wherein the cardiovascular disease is atherosclerosis.
147 . The method of claim 1 , wherein the disease or disorder is an autoimmune disease.
148 . The method of claim 147 , wherein the autoimmune disease is Crohn's disease, rheumatoid arthritis, lupus, or psoriasis.
149 . The method of claim 1 , wherein the disease or disorder is a neurodegenerative disease.
150 . The method of claim 149 , wherein the neurodegenerative disease is Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, or Huntington's disease.
151 . The method of claim 1 , wherein the disease or disorder is chronic kidney disease, diabetes, mucositis, inflammatory bowel disease, dermatitis, sepsis, ischemia-reperfusion injury, influenza osteoarthritis, osteoporosis, pancreatitis, asthma, chronic obstructive pulmonary disease, cystic fibrosis, multiple sclerosis, myocardial infarction, stroke, muscular dystrophy, cachexia, or graft-versus-host disease.
152 . The method of claim 1 , wherein the disease or disorder is an eye disease.
153 . The method of claim 152 , wherein the eye disease is uveitis, glaucoma, macular degeneration, or retinopathy.
154 . The method of claim 1 , wherein the disease or disorder is psychiatric or neuropsychiatric.
155 . The method of claim 154 , wherein the psychiatric or neuropsychiatric disease or disorder is psychosis, schizophrenia, depression, bipolar disorder, a seizure disorder, migraine, neuropathic pain, tinnitus, post-traumatic stress disorder, attention deficit disorder, autism, or anorexia nervosa.
156 . The method of claim 155 , wherein the seizure disorder is epilepsy.
157 . The method of claim 1 , wherein the disease or disorder is mitochondrial dysfunction.Cited by (0)
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