Further considerations to improve the druggability of biaryl hydroxy-triazole and fluorene-triazole hybrids

Zhiqi Liu , Meihong Zhang , Zhengwei Huang

Exploration of Drug Science ›› 2025, Vol. 3 ›› Issue (1) : 1008134

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Exploration of Drug Science ›› 2025, Vol. 3 ›› Issue (1) :1008134 DOI: 10.37349/eds.2025.1008134
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Further considerations to improve the druggability of biaryl hydroxy-triazole and fluorene-triazole hybrids
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Abstract

Buarque et al. (Explor Drug Sci. 2025;3:1008107. DOI: 10.37349/eds.2025.1008107) reported the synthesis of 13 biaryl hydroxy-1,2,3-triazoles and 11 fluorene-1,2,3-triazole hybrids via optimized Suzuki and telescopic one-pot reactions. Cytotoxicity evaluations against colorectal cancer (HCT-116), astrocytoma (SNB-19), triple-negative breast cancer (MDA-MB-231), and acute myeloid leukemia, FLT3-ITD mutant (MOLM-13) cell lines revealed promising antitumor activity. 1-(2-bromophenyl)-4-(9H-filoren-9-yl)-1H-1,2,3-triazole (LSO258) and 1-(4-bromophenyl)-4-(2-fluoro-9H-fluron-9-yl)-1H-1,2,3-triazole (LSO272), both being fluorene-1,2,3-triazole hybrids with bromine substituents, could selectively inhibit the activity of MOLM-13 cells, while the biaryl hydroxy-1,2,3-triazoles compounds exhibited broader antitumor activity. It is worth noting that an inevitable phenomenon is observed: The above compounds have significant aromatic structural characteristics, and their large aromatic systems lead to increased molecular hydrophobicity, resulting in poor water solubility. This critical druggability limitation will directly restrict the development of formulations. To tackle this issue, this paper proposes micelles as the optimal solution. As a carrier structure formed by the self-assembly of amphiphilic surfactants, micelles possess a unique “hydrophobic core-hydrophilic shell” configuration. Their hydrophobic core layer can efficiently encapsulate triazole compounds containing aromatic structures. Compared to other nanomedicine formulations such as solid dispersions and nanoencapsulation technology, micelles demonstrate significant advantages in terms of stability, process simplicity, and biocompatibility.

Keywords

druggability / solubility / surfactant / micelles

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Zhiqi Liu, Meihong Zhang, Zhengwei Huang. Further considerations to improve the druggability of biaryl hydroxy-triazole and fluorene-triazole hybrids. Exploration of Drug Science, 2025, 3 (1) : 1008134 DOI:10.37349/eds.2025.1008134

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References

[1]

Zeitune DC, Azevedo MFMF, Senna Rangel M, de Sousa Bastos R, de Brito Vieira Neto J, do Ó Pessoa C, et al. Synthesis and antitumoral activity of novel biaryl hydroxy—triazole and fluorene—triazole hybrids. Explor Drug Sci. 2025; 3: 1008107.

[2]

Sangweni NF, Dludla PV, Chellan N, Mabasa L, Sharma JR, Johnson R. The Implication of Low Dose Dimethyl Sulfoxide on Mitochondrial Function and Oxidative Damage in Cultured Cardiac and Cancer Cells. Molecules. 2021; 26: 7305.

[3]

Stevanović M, Filipović N. A Review of Recent Developments in Biopolymer Nano—Based Drug Delivery Systems with Antioxidative Properties: Insights into the Last Five Years. Pharmaceutics. 2024; 16: 670.

[4]

Huzjak T, Jakasanovski O, Berginc K, Puž V, Zajc—Kreft K, Jeraj Ž, et al. Overcoming drug impurity challenges in amorphous solid dispersion with rational development of biorelevant dissolution—permeation method. Eur J Pharm Sci. 2024; 192: 106655.

[5]

Yan M, Wu S, Wang Y, Liang M, Wang M, Hu W, et al. Recent Progress of Supramolecular Chemotherapy Based on Host—Guest Interactions. Adv Mater. 2024; 36: e2304249.

[6]

Woźniak—Budych MJ, Staszak K, Staszak M. Copper and Copper—Based Nanoparticles in Medicine—Perspectives and Challenges. Molecules. 2023; 28: 6687.

[7]

Bose A, Roy Burman D, Sikdar B, Patra P. Nanomicelles: Types, properties and applications in drug delivery. IET Nanobiotechnol. 2021; 15: 19-27.

[8]

Negut I, Bita B. Polymeric Micellar Systems—A Special Emphasis on “Smart” Drug Delivery. Pharmaceutics. 2023; 15: 976.

[9]

Fatfat Z, Fatfat M, Gali—Muhtasib H. Micelles as potential drug delivery systems for colorectal cancer treatment. World J Gastroenterol. 2022; 28: 2867—80.

[10]

Dri DA, Marianecci C, Carafa M, Gaucci E, Gramaglia D. Surfactants, Nanomedicines and Nanocarriers: A Critical Evaluation on Clinical Trials. Pharmaceutics. 2021; 13: 381.

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