Topoisomerase inhibitors (S phase)
I-Topoisomerase I inhibitors; Camptotheca (Belotecan, Camptothecin, Cositecan, Etirinotecan, pegol, Exatecan, Gimatecan, Irinotecan, Lurtotecan, Rubitecan, Silatecan, Topotecan)
II-Topoisomerase II inhibitors; Podophyllum (Etoposide, Teniposide)
III-Intercalation yaparak araya giren Topoisomerase II inhibitors
a-Anthracyclines (Aclarubicin, Amrubicin, Daunorubicin (+cytarabine), Doxorubicin, Epirubicin, Idarubicin, Pirarubicin, Valrubicin, Zorubicin)
b-Anthracenediones (Losoxantrone, Mitoxantrone, Pixantrone), Amsacrine, Bisantrene, Crisnatol, Menogaril