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May 4, 2026Journal of Medicinal Chemistry

Design, Synthesis, and Evaluation of a Novel-Labeled Small Molecule Inhibitor-Based PET/SPECT Tracer Targeting HSP90

Ao Li Qi Chang Yihong Wu Keshuai Huang Yutong Chen Min Wei YunXuan Huo Mengyang Liu Ma Yh Qiao Lin Yueqing Gu Zhihao Han

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Key Points

To design and evaluate a novel small molecule inhibitor-based tracer targeting HSP90 for PET/SPECT imaging.
Developed a novel-labeled small molecule inhibitor for HSP90
Conducted synthesis and evaluation of the tracer
Tested the tracer’s effectiveness in cancer management
The tracer showed promising results in targeting HSP90 effectively
Demonstrated potential guidance for clinical application of HSP90 inhibitors
Supported comprehensive cancer management strategies

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Implication

Evaluates a novel small molecule inhibitor tracer targeting HSP90 in cancer, suggesting clinical application benefits.

Abstract

∼ 5). This probe supports comprehensive cancer management and may guide clinical application of emerging HSP90 inhibitors.

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Cite This Study

Li et al. (2026) studied this question.

synapsesocial.com/papers/69fadad703f892aec9b1e893 https://doi.org/10.1021/acs.jmedchem.6c00780

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