PROBLEM TO BE SOLVED: To provide novel compounds which exhibit important therapeutic activities including strong anti-cancer activity, chemotherapeutic selectivity and radiosensitization of cancers.SOLUTION: There are provided 3-(phenyl)-4-(phenyl)chroman-4-ol derivatives represented by the general formula (I). [R1 is H, alkyl, or the like R2 and R3 are independently H, hydroxy, alkoxy, or the like, provided that not both of R2 and R3 are H R4 to R6 are independently H, hydroxy or alkoxy and R7 is H, alkyl, cycloalkyl, aryl, arylalkyl or amino.]COPYRIGHT: (C)2015,JPO&INPIT【課題】強力な抗癌活性、化学療法的選択性及び癌の放射線増感などの重要な治療的活性を示す新規化合物の提供。【解決手段】一般式(I)で表される3-(フェニル)-4-(フェニル)クロマン-4-オール誘導体。[R1はH、アルキル等;R2及びR3は独立して、H、ヒドロキシ、アルコキシ等;但し、R2及びR3が共にHであることはなく、R4~R6は独立して、H、ヒドロキシ、アルコキシ;そしてR7はH、アルキル、シクロアルキル、アリール、アリールアルキル又はアミノ]【選択図】なし
