topoisomerase ii

Topoisomerase II inhibitor 14 is a potent topoisomerase II inhibitor with anticancer and antioxidant activities.Topoisomerase II inhibitor 14 induces apoptosis and blocks the cell cycle in S phase.Topoisomerase II inhibitor 14 reduces the amount of GSH, MDA and NO. Topoisomerase II inhibitor 14 reduces the amount of GSH, MDA and NO.

Banoxantrone dihydrochloride (AQ4N dihydrochloride) is a novel hypoxic cytotoxin that selectively kills hypoxic cells through an iNOS-dependent mechanism.

Aldoxorubicin hydrochloride is an albumin-binding prodrug of Doxorubicin, a DNA topoisomerase II inhibitor. Aldoxorubicin hydrochloride is released from albumin under acidic conditions. Aldoxorubicin hydrochloride exhibits potent antitumor activities in various cancer cell lines and in murine tumor models.

Daniquidone (Batracylin) is a potent dual inhibitor of DNA topoisomerase I and DNA topoisomerase II with cytotoxic and antiproliferative activity that induces DNA fragmentation for the study of neoplasms, immune disorders, and lymphatic disorders.

Aldoxorubicin has effective antitumor activities in various cancer cell lines and in murine tumor models. Aldoxorubicin is an albumin-binding prodrug of Doxorubicin (DNA topoisomerase II inhibitors).

Zabofloxacin is a potent and seletive bacterial type II and IV topoisomerases inhibitor, and has excellent activity against gram-positive pathogens including Steptococcus aureus, Streptococcus pyogenes and S.pneumonia.

Zabofloxacin hydrochloride is a potent and seletive bacterial type II and IV topoisomerases inhibitor, has excellent activity against gram-positive pathogens including Steptococcus aureus, Streptococcus pyogenes and S.pneumonia.

Hycanthone (Etrenol(mesylate)) is a potent drug of antischistosomal. Hycanthone is a DNA intercalator that inhibits RNA synthesis and DNA topoisomerases I and II. Hycanthone inhibits nucleic acid biosynthesis and inhibits APE1 via direct protein binding(KD: 10 nM).

Intoplicine is an inhibitor of DNA topoisomerase I and II.

Phenoxodiol (Idronoxil) activates the mitochondrial caspase system, inhibits X-linked inhibitor of apoptosis(XIAP), disrupts FLICE inhibitory protein(FLIP) expression, and sensitizes the cancer cells to Fas-mediated apoptosis. Phenoxodiol induces cell cycle arrest in the G1/S phase of the cell cycle and upregulates p21WAF1 via a p53 independent manner. Phenoxodiol also inhibits DNA topoisomerase II.

Pyronaridine tetraphosphate is an orally active, mannitol-containing inhibitor of DNA topoisomerase 2 and erythrocyte cytokine with antimalarial and antitumour activity.Pyronaridine tetraphosphate treats P. falciparum and Echinococcus granulosus infections. Pyronaridine tetraphosphate treats P. falciparum and Echinococcus granulosus infections and attenuates Ebola virus transmission.

Aurintricarboxylic acid (NSC-4056) is a strong inhibitor of topoisomerases and other nucleases. It is a potent inhibitor of ribonuclease and topoisomerase II by preventing the binding of the nucleic acid to the enzyme.

Proscillaridin A is a natural product.It is a potent poison of topoisomerase I/II activity with IC50 values of 30 nM and 100 nM, respectively.

3α, 27-Dihydroxylupen-20(29)-en-28-oic acid methyl ester is a topoisomerase II inhibitor.

XR-11576 HCl is a novel orally active dual topoisomerase I and II inhibitor with antitumor activity.

Topoisomerase II inhibitor 13 inhibits topoisomerase II (Topo II) that shows strong anti-proliferation activity against HL-60/MX2 cancer cells derived from HL-60 against Topo II toxicity.

TopoisomeraseII Inhibitor 20 TFA is a potent inhibitor of topoisomerase II with an IC50 of 0.98 µM. It can induce cell apoptosis and exhibits broad-spectrum anticancer activity.

TopoisomeraseII/EGFR-IN-1 is a dual inhibitor of topoisomerase II and EGFR, exhibiting strong cytotoxic activity against the MCF-7, A549, and HCT-116 cell lines. It also demonstrates significant apoptotic activity, making it useful for cancer research.

TopoisomeraseII inhibitor 17 (compound 4c) is a thiazolopyrimidine-based inhibitor of Topoisomerase II with an IC50 of 0.23 μM. This compound significantly disrupts the cell cycle and induces apoptosis.

Topoisomerase II inhibitor 19 (compound 5h) is a DNA intercalator and a topoisomerase II inhibitor with an IC50 of 0.34 μM. It induces damage in ctDNA.

TopoisomeraseII inhibitor 20 (Compound 3e) is a potent inhibitor of Topoisomerase II, with an IC50 of 0.98 µM. It can induce apoptosis and possesses broad-spectrum anticancer activity.

Topoisomerase II inhibitor 8 (compound 22) is a potent inhibitor of topoisomerase II (IC50 = 0.52 μM) [1] and exhibits strong anti-proliferative activities, arresting the cell cycle at the G2/M phase.

Topoisomerase II inhibitor 6 (Compound 5), a tryptanthrin derivative, is a potent and selective topoisomerase II inhibitor that blocks the CCRF-CEM cell cycle in the G2 phase and induces DNA double-strand breaks (DSB). It exhibits antiproliferative activity on various tumor cell lines and has potential for cancer research [1].

Topoisomerase II inhibitor 3 (Compound 6 h) is an acridone derivative acting as a Type II DNA topoisomerase (topo II) inhibitor. It specifically targets topo IIα/β subtypes, with IC50 values of 0.17 μM for topo IIα and 0.23 μM for topo IIβ, causing significant DNA damage and inducing apoptosis by triggering the loss of mitochondrial membrane potential [1].