title: Synthesis and evaluation of 5-substituted 9-hydroxypyrrolo[3,4-c]carbazole-1,3(2H,6H)-diones as check point 1 kinase inhibitors.
authors.affiliation: Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo 060-0812, Japan.
authors.forename: Yuki
authors.initials: Y
authors.lastname: Sako
authors.forename: Satoshi
authors.initials: S
authors.lastname: Ichikawa
authors.forename: Akiko
authors.initials: A
authors.lastname: Osada
authors.forename: Akira
authors.initials: A
authors.lastname: Matsuda