Galectin-3 antagonist 1 (compound 15) is a potent and selective Galectin-3 (Gal-3) antagonist with Kd value of 5.3 μM. Meanwhile, Galectin-3 antagonist 1 binds to various Galectin with Kd values of 250 μM (Gal-4N), 18 μM (Gal-4C), 450 μM (Gal-8C), respectively[1].
[1]. Bum-Erdene K, et al. Novel Selective Galectin-3 Antagonists Are Cytotoxic to Acute Lymphoblastic Leukemia. J Med Chem. 2022 Apr 28;65(8):5975-5989.
















