| abstract |
(57) [Problem] To provide a compound having pharmacological activity effective for treating cancer, a method for producing the same, or a pharmaceutical composition containing the same. SOLUTION: Formula (I): (Where m and n are 0 or 1; X and Y are hydrogen, halogen, alkyl and the like; Z is one or more —CH 2 — in which —NR— (R is H, methyl and the like); A linear or branched C 4 -C 12 alkylene substituted with —O— or the like; Forms a phenyl ring or the like with adjacent carbon atoms of the phenyl ring), isomers thereof, pharmaceutically acceptable acid addition salts thereof, production methods thereof, and pharmaceutical compositions containing the same. |