Synthesis of 6-chloroisoquinoline-5,8-diones and pyrido[3,4-b]phenazine-5,12-diones and evaluation of their cytotoxicity and DNA topoisomerase II inhibitory activityJin Sung Kim, Hea‐Young Park Choo, Hyen Joo Park et al.|Bioorganic & Medicinal Chemistry|2006Cited by 31