Cited by 252Cell death mechanisms and regulationSynthesis and biological activityCancer-related Molecular Pathways

Discovery of a Potent Small-Molecule Antagonist of Inhibitor of Apoptosis (IAP) Proteins and Clinical Candidate for the Treatment of Cancer (GDC-0152)

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Flygare, John A., Beresini, Maureen, Budha, Nageshwar, Chan, Helen, Chan, Iris T., Cheeti, Sravanthi, Cohen, Frederick, Deshayes, Kurt +34 more·2012·Journal of Medicinal Chemistry

Abstract

A series of compounds were designed and synthesized as antagonists of cIAP1/2, ML-IAP, and XIAP based on the N-terminus, AVPI, of mature Smac. Compound 1 (GDC-0152) has the best profile of these compounds; it binds to the XIAP BIR3 domain, the BIR domain of ML-IAP, and the BIR3 domains of cIAP1 and cIAP2 with K(i) values of 28, 14, 17, and 43 nM, respectively. These compounds promote degradation of cIAP1, induce activation of caspase-3/7, and lead to decreased viability of breast cancer cells without affecting normal mammary epithelial cells. Compound 1 inhibits tumor growth when dosed orally in the MDA-MB-231 breast cancer xenograft model. Compound 1 was advanced to human clinical trials, and it exhibited linear pharmacokinetics over the dose range (0.049 to 1.48 mg/kg) tested. Mean plasma clearance in humans was 9 ± 3 mL/min/kg, and the volume of distribution was 0.6 ± 0.2 L/kg.

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  • Researchers have developed related drugs, including GDC-0152, GDC-0917 (CUDC-427), LCL-161, AT-406 (Xevinapant, Debio1143), Birinapant (TL32711), ASTX-660.

    “Researchers have developed related drugs, including GDC-0152 (184),459 GDC-0917 (CUDC-427) (185),460 LCL-161 (186),461 AT-406 (Xevinapant, Debio1143) (187),462 Birinapant (TL32711) (188),463 ASTX-660 (189).464”

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  1. [59]Gilbaldi M Perrier D 1982 Marcel Dekker Inc. New York 2nd Edition Vol
  2. [63]Keating SM Marsters J Beresini M Ladner C Zioncheck K Clark K Arellano F Bodary S Cohn GE In Putting the pieces together: contribution of fluorescence polarization assays to small-molecule lead optimization 2000 128 137 Proceedings of SPIE: In-Vitro Diagnostic Instrumentation

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Authors
Flygare, J. A., Beresini, M., Budha, N., Chan, H., Chan, I. T., Cheeti, S., Cohen, F., Deshayes, K., Doerner, K., Eckhardt, S. G., Elliott, L. O., Feng, B., Franklin, M. C., Reisner, S. F., Gazzard, L., Halladay, J., Hymowitz, S. G., La, H., LoRusso, P., Maurer, B., Murray, L., Plise, E., Quan, C., Stephan, J.-P., Young, S. G., Tom, J., Tsui, V., Um, J., Varfolomeev, E., Vucic, D., Wagner, A. J., Wallweber, H. J. A., Wang, L., Ware, J., Wen, Z., Wong, H., Wong, J. M., Wong, M., Wong, S., Yu, R., Zobel, K., & Fairbrother, W. J.
Affiliations
  • Genentech (US)
  • University of Colorado Anschutz (US)
  • Wayne State University (US)
  • Dana-Farber Cancer Institute (US)
Corresponding author
  • Flygare, John A.
  • Fairbrother, Wayne J.
Venue
Journal of Medicinal Chemistry
Published
2012-03-28
Volume
55
Issue
9
Pages
4101-4113
ISSN
  • 0022-2623 (ISSN-L)
  • 1520-4804
OpenAlex
W1998918148
Cited by
252
References
63
Citations by year
2026: 7 · 2025: 10 · 2024: 19 · 2023: 14 · 2022: 15 · 2021: 11 · 2020: 24 · 2019: 18 · 2018: 19 · 2017: 16 · 2016: 15 · 2015: 26 · 2014: 21 · 2013: 24 · 2012: 13
FWCI
11.56
Type
journal article
Language
en
Open access
Locations
  • Journal of Medicinal Chemistry (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Genentech
  • National Center for Research Resources (P41RR001209)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Cell death mechanisms and regulation
  • Physical Sciences › Chemistry › Organic Chemistry › Synthesis and biological activity
  • Health Sciences › Medicine › Oncology › Cancer-related Molecular Pathways
Keywords
IAP antagonists, inhibitor of apoptosis proteins, XIAP, cIAP1, cIAP2, BIR3 domain, small molecule antagonists, caspase-3/7 activation, breast cancer, oral anticancer drugs, pharmacokinetics, plasma clearance, volume of distribution, MDA-MB-231 xenograft
MeSH terms
Baculoviral IAP Repeat-Containing 3 Protein, Animals, Antineoplastic Agents, Binding, Competitive, Breast Neoplasms, Cell Survival, Female, Humans, Male, Thiadiazoles, Apoptosis, Clinical Trials, Phase I as Topic, Caspases, Ubiquitin-Protein Ligases, Cell Line, Tumor, Inhibitor of Apoptosis Proteins

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