Sphingosine kinase type 1 inhibitors, and processes for using same
View Patent ↗Provided are novel compositions and analogs which are useful in a number of applications, indications and diseases, as well as for monitoring pharmakinetics and patient management. These compounds and analogs are applicable to treating tumors of the central nervous system, e.g., glioblastoma (GBM).
1. A method for treating a tumor of the central nervous system that is regulated by sphingosine kinase 1, the method comprising administering to a subject or patient having the tumor regulated by sphingosine kinase 1 a compound selected from the group consisting of
and combinations thereof, wherein R comprises a straight carbon chain, a branched carbon chain, a straight carbon chain comprising one or more heteroatoms, a branched carbon chain comprising one or more heteroatoms, a cyclic ring, a heterocyclic ring, an aromatic ring, a hetero-aromatic ring, or any combination of the foregoing, and the compound inhibits sphingosine kinase 1.
2. The method of claim 1 , wherein the compound is
3. The method of claim 1 , wherein the compound is
4. The method of claim 1 , wherein the tumor is glioblastoma.
5. The method of claim 4 , wherein the glioblastoma is glioblastoma multiforme.
6. The method of claim 1 , wherein the compound inhibits sphingosine kinase 1 greater than sphingosine kinase 2.