Patent ID: 8252773

Claim:
A method for treating cancer, comprising administering a compound having a structure of formula (I) or a pharmaceutically acceptable salt thereof; and one or more other therapeutic agents selected from bortezomib, dexamethasone, irinotecan, oxaliplatin, 5-fluorouracil, and sorafenib; wherein the cancer is selected from leukemia, lymphoma, multiple myeloma, myelodysplasia, myeloproliferative disease, refractory leukemia, promyelocytic leukemia, acute promyelocytic leukemia, hematological cancer, brain, lung, liver, spleen, kidney, lymph node, small intestine, pancreas, blood cells, bone, colon, stomach, breast, endometrium, prostate, testicle, ovary, central nervous system, skin, head and neck, esophagus, bone marrow cancer and hepatocellular carcinoma.