Glyceraldehyde derivatives inspired by empagliflozin as potential anti-heart failure agents independent of glucose-lowering effects

Xiao Li; Yue Yao; Luoyifan Zhou; Jin Yang; Xin Chen; Chao Zhang; Manjiong Wang; Jian Li; Baoli Li; Yixiang Xu

doi:10.15212/AMM-2024-0009

Acta Materia Medica (May 2024)

Glyceraldehyde derivatives inspired by empagliflozin as potential anti-heart failure agents independent of glucose-lowering effects

Xiao Li,
Yue Yao,
Luoyifan Zhou,
Jin Yang,
Xin Chen,
Chao Zhang,
Manjiong Wang,
Jian Li,
Baoli Li,
Yixiang Xu

Affiliations

Xiao Li: State Key Laboratory of Bioreactor Engineering, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Frontiers Science Center for Materiobiology and Dynamic Chemistry, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
Yue Yao: State Key Laboratory of Bioreactor Engineering, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Frontiers Science Center for Materiobiology and Dynamic Chemistry, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
Luoyifan Zhou: State Key Laboratory of Bioreactor Engineering, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Frontiers Science Center for Materiobiology and Dynamic Chemistry, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
Jin Yang: State Key Laboratory of Bioreactor Engineering, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Frontiers Science Center for Materiobiology and Dynamic Chemistry, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
Xin Chen: State Key Laboratory of Bioactive Molecules and Druggability Assessment, College of Pharmacy, Jinan University, Guangzhou 510632, China
Chao Zhang: State Key Laboratory of Bioreactor Engineering, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Frontiers Science Center for Materiobiology and Dynamic Chemistry, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
Manjiong Wang: State Key Laboratory of Bioreactor Engineering, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Frontiers Science Center for Materiobiology and Dynamic Chemistry, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
Jian Li: State Key Laboratory of Bioreactor Engineering, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Frontiers Science Center for Materiobiology and Dynamic Chemistry, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
Baoli Li: Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Pharmaceutical Sciences, Hainan University, Haikou 570228, China
Yixiang Xu: State Key Laboratory of Bioreactor Engineering, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Frontiers Science Center for Materiobiology and Dynamic Chemistry, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China

DOI: https://doi.org/10.15212/AMM-2024-0009
Journal volume & issue: Vol. 3, no. 2
pp. 133 – 146

Abstract

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Sodium-glucose cotransporter 2 inhibitors are a class of glucose-lowering drugs known for robust cardiovascular protective properties. However, the side effects induced by Sodium-glucose cotransporter 2 inhibition limit application in cardiovascular medicine. Our prior research showed that thoughtful structural modifications can dissociate the anti-heart failure activity from glucose-lowering effects. Moreover, we showed that the glyceraldehyde derivative, JX22, developed by scaffold hopping from empagliflozin, exhibits a superior cardiomyocyte protective effect, albeit with increased cytotoxicity compared to empagliflozin. In the current study systematic structural modifications of JX22 were performed to enhance anti-heart failure efficacy and safety, while reducing glucose-lowering activity. Twenty glyceraldehyde-based derivatives were synthesized and compound 12 emerged as an optimal candidate by exhibiting an improved cytoprotective effect compared to JX22. Compound 12 significantly inhibited the activity of NHE1 on the myocardial membrane, thereby maintaining intracellular ion homeostasis. In vivo efficacy results demonstrated that compound 12 at 10 mg/kg significantly ameliorated cardiac dysfunction, myocardial fibrosis, and exercise tolerance in isoproterenol-induced heart failure mice without a glucose-lowering effect. Furthermore, compound 12 exhibited favorable safety profiles in single-dose toxicity and hERG inhibition tests, along with promising pharmacokinetic properties in mice. The current study not only underscores the potential of compound 12 for further investigation but also highlights the effectiveness of the scaffold hopping strategy.

Published in Acta Materia Medica

ISSN: 2737-7946 (Online)
Publisher: Compuscript Ltd
Country of publisher: Ireland
LCC subjects: Medicine: Pharmacy and materia medica; Medicine: Therapeutics. Pharmacology
Website: https://amm-journal.org/

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