Non-catalytic substrate-selective p38α-specific MAPK inhibitors with endothelial-stabilizing and anti-inflammatory activity, and methods of use thereof
Compounds that inhibit p38α MAPK protein, and methods of using the same, are provided for treating or preventing diseases such as cancer or inflammatory diseases.
1. A method of treating a disease in a patient comprising administering to a patient in need of such treatment a therapeutically effective amount of a compound having the structure:
or a pharmaceutically acceptable salt thereof, wherein,
R 5 is selected from —SO 2 —, —CH(OH)—, and —N(CH 3 )—; and
L 1 is selected from —CH 2 —, —C(CH 3 ) 2 —, and —C(CH 2 CH 2 )—,
wherein the disease is selected from rheumatoid arthritis, Alzheimer's disease, psoriasis, atherosclerosis, pain, multiple sclerosis, and glomerulosclerosis.
2. The method of claim 1 , wherein L 1 is —CH 2 —.
3. The method of claim 1 , wherein L 1 is —C(CH 3 ) 2 —.
4. The method of claim 1 , wherein L 1 is —C(CH 2 CH 2 )—.
5. The method of claim 1 , wherein the compound is 4-chloro-N-(4-((1,1-dioxidothiomorpholino)methyl)phenyl)benzamide or a pharmaceutically acceptable salt thereof:
6. The method of claim 1 , wherein the compound is 4-chloro-N-(4-((4-hydroxypiperidin-1-yl)methyl)phenyl)benzamide or a pharmaceutically acceptable salt thereof:
7. The method of claim 1 , wherein the compound is 4-chloro-N-(4-((4-methylpiperazin-1-yl)methyl)phenyl)benzamide or a pharmaceutically acceptable salt thereof:
8. The method of claim 1 , wherein the disease is pain.
9. The method of claim 1 , wherein administering comprises administering a pharmaceutical composition comprising the compound.
10. The method of claim 1 , wherein administering comprises administering an oral dosage form comprising the compound.
11. The method of claim 10 , wherein the oral dosage form comprises a controlled-release oral dosage form, a sustained-release oral dosage form, or an extended release oral dosage form.
12. The method of claim 1 , wherein administering comprises orally administering.
13. The method of claim 1 , wherein administering comprises administering from 0.1 mg/kg to 200 mg/kg of the compound.
14. A method of treating a disease in a patient comprising administering to a patient in need of such treatment a therapeutically effective amount of a compound having the structure:
or a pharmaceutically acceptable salt thereof, wherein,
R 5 is —O—; and
L 1 is selected from —CH 2 —, —C(CH 3 ) 2 —, and —C(CH 2 CH 2 )—,
wherein the disease is selected from rheumatoid arthritis, Alzheimer's disease, psoriasis, atherosclerosis, pain, multiple sclerosis, and glomerulosclerosis.
15. The method of claim 14 , wherein the compound is 4-chloro-N-(4-(morpholinomethyl)phenyl)benzamide or a pharmaceutically acceptable salt thereof:
16. The method of claim 14 , wherein the disease is pain.
17. The method of claim 14 , wherein administering comprises administering a pharmaceutical composition comprising the compound.
18. The method of claim 14 , wherein administering comprises administering an oral dosage form comprising the compound.
19. The method of claim 18 , wherein the oral dosage form comprises a controlled-release oral dosage form, a sustained-release oral dosage form, or an extended release oral dosage form.
20. The method of claim 17 , wherein administering comprises orally administering.