bioreductive agent

Tirapazamine (Win59075) is a potent cytotoxic agent under hypoxic conditions, can induce apoptosis by inducing breaks in single and double-stranded DNA, as well as chromosomal breaks. The compound sensitizes cells to other ionizing radiation and other cytotoxic agents like cisplatin.

Banoxantrone-D12 is the deuterium-labeled form of Banoxantrone(T70860), a bioreductive agent that can be metabolically converted to AQ4, a stable compound with DNA affinity and topoisomerase II inhibition properties.

Banoxantrone-D12 dihydrochloride is the deuterium-labeled Banoxantrone dihydrochloride (T10459). Banoxantrone is a bioreductive agent that can be reduced to a stable, DNA-affinity compound AQ4, which is a topoisomerase II inhibitor.

Mono N-Desmethyl Disperse Polyester Dark Blue is a bioreductive agent activated under hypoxic conditions. Once inside cells, it converts to its active form, generating reactive oxygen species (including DNA) capable of damaging cellular components. This damage can potentially lead to cell death, especially in hypoxic cancer cells under stress. It has also been shown to inhibit the activity of hypoxia-inducible factor 1 (HIF-1), a key regulator of the cellular response to low oxygen levels.