| 摘要 |
PROBLEM TO BE SOLVED: To provide compounds that are useful for treating thyroid cancer and the like.SOLUTION: A compound has a structure represented by the formula (I). (R1 is a furanyl group, pyridinyl group, or the like; R2 is H, alkoxy, or the like; R3 to R7 are each independently H, alkyl, aminocarbonyl, or the like, provided that at least one of R3 and R7 is not H; and X is O or S.)SELECTED DRAWING: None |
