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Cited by 584

The DOI matches its Crossref record; 39 of the 39 references it cites were found in a registry or an index.

4-[3-(4-Cyclopropanecarbonylpiperazine-1-carbonyl)-4-fluorobenzyl]-2 H-phthalazin-1-one: A Novel Bioavailable Inhibitor of Poly(ADP-ribose) Polymerase-1

Open access
Menear, Keith A., Adcock, Claire, Boulter, Robert, Cockcroft, Xiao-ling, Copsey, Louise, Cranston, Aaron, Dillon, Krystyna J., Drzewiecki, Jan, Garman, Sheila, Gomez, Sylvie, Javaid, Hashim, Kerrigan, Frank, Knights, Charlotte, Lau, Alan, Loh, Vincent M., Matthews, Ian T. W., Moore, Stephen, O’Connor, Mark J., Smith, Graeme C. M., Martin, Niall M. B.·2008·Journal of Medicinal Chemistry

Abstract

Poly(ADP-ribose) polymerase activation is an immediate cellular response to metabolic-, chemical-, or ionizing radiation-induced DNA damage and represents a new target for cancer therapy. In this article, we disclose a novel series of substituted 4-benzyl-2 H-phthalazin-1-ones that possess high inhibitory enzyme and cellular potency for both PARP-1 and PARP-2. Optimized compounds from the series also demonstrate good pharmacokinetic profiles, oral bioavailability, and activity in vivo in an SW620 colorectal cancer xenograft model. 4-[3-(4-Cyclopropanecarbonylpiperazine-1-carbonyl)-4-fluorobenzyl]-2 H-phthalazin-1-one (KU-0059436, AZD2281) 47 is a single digit nanomolar inhibitor of both PARP-1 and PARP-2 that shows standalone activity against BRCA1-deficient breast cancer cell lines. Compound 47 is currently undergoing clinical development for the treatment of BRCA1- and BRCA2-defective cancers.

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Registry

Crossref · 10.1021/jm8001263

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Metadata

Authors
Menear, K. A., Adcock, C., Boulter, R., Cockcroft, X.-L., Copsey, L., Cranston, A., Dillon, K. J., Drzewiecki, J., Garman, S., Gomez, S., Javaid, H., Kerrigan, F., Knights, C., Lau, A., Loh, V. M., Matthews, I. T. W., Moore, S., O’Connor, M. J., Smith, G. C. M., & Martin, N. M. B.
Venue
Journal of Medicinal Chemistry
Published
2008-09-19
Volume
51
Issue
20
Pages
6581-6591
ISSN
  • 0022-2623 (ISSN-L)
  • 1520-4804
OpenAlex
W2014035904
Cited by
584
References
39
FWCI
10.63
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: 4-[3-(4-Cyclopropanecarbonylpiperazine-1-carbonyl)-4-fluorobenzyl]-2 H-phthalazin-1-one: A Novel Bioavailable Inhibitor of Poly(ADP-ribose) Polymerase-1. https://app.cochat.ai/papers/10.1021/jm8001263
The paper
Menear, K. A., Adcock, C., Boulter, R., Cockcroft, X.-L., Copsey, L., Cranston, A., Dillon, K. J., Drzewiecki, J., Garman, S., Gomez, S., Javaid, H., Kerrigan, F., Knights, C., Lau, A., Loh, V. M., Matthews, I. T. W., Moore, S., O’Connor, M. J., Smith, G. C. M., & Martin, N. M. B. (2008). 4-[3-(4-Cyclopropanecarbonylpiperazine-1-carbonyl)-4-fluorobenzyl]-2 H-phthalazin-1-one: A Novel Bioavailable Inhibitor of Poly(ADP-ribose) Polymerase-1. Journal of Medicinal Chemistry. https://doi.org/10.1021/jm8001263

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.