Piperidine-substituted Mnk inhibitors and methods related thereto
The present invention relates to compounds according to Formula (I): or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof wherein X 1 , X 2 , R 1 , R 2 , R 3 and n are as defined herein. Also described are pharmaceutically acceptable compositions of Formula (I) compounds as well as methods for utilizing the compounds of Formula (I) and the pharmaceutically acceptable compositions of Formula (I) compounds as inhibitors of Mnk as well as therapeutics for the treatment of diseases such as cancer.
1. A method for treating a Mnk dependent condition in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a compound having the structure
or a pharmaceutically acceptable salt thereof, wherein the Mnk dependent condition is cancer selected from the group consisting of colon cancer, breast cancer, bladder cancer, lung cancer, prostate cancer, cancer of the gastrointestinal tract, head and neck cancer, Hodgkin's lymphoma and neuroblastoma.
2. The method of claim 1 , wherein the cancer is selected from non-small cell lung cancer, small cell lung cancer, urothelial cancer, head and neck cancer, and gastric cancer.
3. The method of claim 2 , wherein the cancer is non-small cell lung cancer.
4. The method of claim 1 , wherein the subject is a mammal.
5. A method for treating a Mnk dependent condition in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a compound having the structure
or a pharmaceutically acceptable salt thereof, wherein the Mnk dependent condition is cancer selected from the group consisting of colon cancer, breast cancer, bladder cancer, lung cancer, prostate cancer, cancer of the gastrointestinal tract, head and neck cancer, Hodgkin's lymphoma and neuroblastoma.
6. The method of claim 5 , wherein the cancer is selected from non-small cell lung cancer, small cell lung cancer, urothelial cancer, head and neck cancer, and gastric cancer.
7. The method of claim 6 , wherein the cancer is non-small cell lung cancer.
8. The method of claim 5 , wherein the subject is a mammal.
9. A pharmaceutical composition comprising a compound selected from the group consisting of
or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier.