Patent ID: 8895556

Claim:
A method for treating a cancer in a human, comprising administering to the human a therapeutically effective amount of a compound of Formula II: a pharmaceutically-acceptable salt, tautomer, optical isomer, E-isomer, Z-isomer, and/or combination thereof; wherein: X is selected from S or O; R, R 3 and R 4 are each independently selected from H, halo, hydroxyl, amino, a substituted or unsubstituted hydrocarbon group, a substituted or unsubstituted heterogeneous group, a substituted or unsubstituted carbocyclic group, a substituted or unsubstituted heterocyclic group, a substituted or unsubstituted aromatic group, or a substituted or unsubstituted heteroaromatic group; and R 6 to R 8 are each independently selected from H, halo, hydroxyl, amino, nitro, a substituted or unsubstituted hydrocarbon group, a substituted or unsubstituted heterogeneous group, a substituted or unsubstituted carbocyclic group, a substituted or unsubstituted heterocyclic group, a substituted or unsubstituted aromatic group, or a substituted or unsubstituted heteroaromatic group, wherein the cancer is large cell lung cancer, small cell lung cancer or non-small cell lung cancer.