A series of combilexin-like monoamidines has been synthesized by linking an intercalative unit with the DNA minor groove binder DB 818 via “Click chemistry.” DB 818 is a dicationic minor groove binder that has shown strong binding affinity to AT sequences. The aim was to synthesize novel classes of DNA minor groove binders that are combilexin-like – minor groove binder / intercalator hybrid – as potential unique DNA binding agents and therapeutics against African Sleeping Sickness. Additionally, a series of novel benzo[d]1,3,2-diazaboroles DAPI derivatives were also synthesized and investigated. These boron compounds have the potential to be strong DNA minor groove binders because of their lower pKa and act as potential chromophores for Boron Neutron Capture Therapy.

A series of combilexin-like monoamidines has been synthesized by linking an intercalative unit with the DNA minor groove binder DB 818 via “Click chemistry.” DB 818 is a dicationic minor groove binder that has shown strong binding affinity to AT sequences. The aim was to synthesize novel classes of DNA minor groove binders that are combilexin-like – minor groove binder / intercalator hybrid – as potential unique DNA binding agents and therapeutics against African Sleeping Sickness. Additionally, a series of novel benzo[d]1,3,2-diazaboroles DAPI derivatives were also synthesized and investigated. These boron compounds ave the potential to be strong DNA minor groove binders because of their lower pKa and act as potential chromophores for Boron Neutron Capture Therapy.

京都大学 / 新制・課程博士 / 博士(理学) / 甲第25128号 / 理博第5035号 / 京都大学大学院理学研究科化学専攻 / (主査)准教授 板東 俊和, 教授 深井 周也, 教授 秋山 芳展 / 学位規則第4条第1項該当 / Doctor of Science / Kyoto University / DGAM