The general formula (I): (I) Production method [a, g] quinolizinium salt compound, the compound 13-Bruno substituted 5,6-dihydro-dibenzo, pharmaceutical compositions containing said compounds and the compounds for the preparation of suitable pharmaceutical for the treatment of cancerous diseases use of.一般式(I):(I)の13-置換5,6-ジヒドロジベンゾ[a,g]キノリジニウム塩化合物、前記化合物の製造方法、前記化合物を含有する医薬組成物および癌性疾患の治療に適切な医薬の製造のための前記化合物の使用。