TDP1 Inhibitor-2

Modify Date: 2025-09-10 09:41:03

TDP1 Inhibitor-2 Structure
TDP1 Inhibitor-2 structure
Common Name TDP1 Inhibitor-2
CAS Number 859142-95-3 Molecular Weight 465.28
Density N/A Boiling Point N/A
Molecular Formula C25H14Cl2O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of TDP1 Inhibitor-2


TDP1 Inhibitor-2 (compound 5) is a potent inhibitor for TDP1 (tyrosyl-DNA phosphodiesterase 1), with an IC50 of 99 nM. TDP1 Inhibitor-2 also can inhibit SCAN1 (spinocerebellar ataxia syndrome with axonal neuropathy), with an IC50 of 3.5 μM[1].

 Names

Name TDP1 Inhibitor-2

 TDP1 Inhibitor-2 Biological Activity

Description TDP1 Inhibitor-2 (compound 5) is a potent inhibitor for TDP1 (tyrosyl-DNA phosphodiesterase 1), with an IC50 of 99 nM. TDP1 Inhibitor-2 also can inhibit SCAN1 (spinocerebellar ataxia syndrome with axonal neuropathy), with an IC50 of 3.5 μM[1].
Related Catalog
Target

IC50: 0.099 ± 0.044 μM (TDP1), 3.5 ± 2.3 μM (SCAN1)[1]

In Vitro TDP1 Inhibitor-2 (compound 5) shows potent anti-TDP1 activity, low cytotoxicity and synergism with topotecan, an established Top1 anticancer agent[1].
References

[1]. Mamontova EM, et al. Identification of novel inhibitors for the tyrosyl-DNA-phosphodiesterase 1 (Tdp1) mutant SCAN1 using virtual screening. Bioorg Med Chem. 2020 Jan 1;28(1):115234.

 Chemical & Physical Properties

Molecular Formula C25H14Cl2O5
Molecular Weight 465.28
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