ArticleBioorganic chemistry2022
Synthesis of 11-aminoalkoxy substituted benzophenanthridine derivatives as tyrosyl-DNA phosphodiesterase 1 inhibitors and their anticancer activity.
Article in Bioorganic chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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Who cites it
7 citing papers in PubMed, 9 citations in OpenAlex.
- Solvent-controlled Rh-catalysed hydrodehalogenation and construction of phenanthridinone skeleton from a common precursor in one-step sequence and the antitumor activity of its derivatives.Journal of enzyme inhibition and medicinal chemistry · 2026Article
- Molecular Determinants of Response and Rational Drug Combinations for Antibody-Drug Conjugates (ADCs) with Topoisomerase I (TOP1) Inhibitor Payloads.Journal of molecular biology · 2026Review
- Synthesis and Biological Evaluation of TDP1 Inhibitors Based on Coumarin and Monoterpenoid Fragments Conjoined by Heterocyclic Moieties.International journal of molecular sciences · 2026Article
- Enhancement of the Antitumor and Antimetastatic Effect of Topotecan and Normalization of Blood Counts in Mice with Lewis Carcinoma by Tdp1 Inhibitors-New Usnic Acid Derivatives.International journal of molecular sciences · 2024Article
- Insights on Antitumor Activity and Mechanism of Natural Benzophenanthridine Alkaloids.Molecules (Basel, Switzerland) · 2023Review
- Article
- Adamantane-Monoterpenoid Conjugates Linked via Heterocyclic Linkers Enhance the Cytotoxic Effect of Topotecan.Molecules (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 2 countries.
Funding
Abstract
Tyrosyl-DNA phosphodiesterase 1 (TDP1) is an enzyme that repairs DNA lesions caused by the trapping of DNA topoisomerase IB (TOP1)-DNA break-associated crosslinks. TDP1 inhibitors have synergistic effect with TOP1 inhibitors in cancer cells and can overcome cancer cell resistance to TOP1 inhibitors. Here, we report the synthesis of 11-aminoalkoxy substituted benzophenanthridine derivatives as selective TDP1 inhibitors and show that six compounds 14, 16, 18, 20, 25 and 27 exhibit high TDP1 inhibition potency. The most potent TDP1 inhibitor 14 (IC
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Registered trials
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