| abstract |
An anticancer agent effective against neuroblastoma is provided. The following formula (I): [Chemical 1] (In the formula, any one of Ar 1 and Ar 2 is a monocyclic aromatic group substituted with a halogen atom, and the other is an aromatic group substituted with a substituent containing two or more carbon atoms, X is an oxygen atom or a sulfur atom, Y is CH 2 or NH; Z is an oxygen atom, a sulfur atom or a carbonyl group. ) The anticancer agent containing the compound or its salt shown by these. [Selection figure] None |