Product Description: 1-(4-Fluorobenzyl)-1H-indazole-3-carboxylic acid (Compound 31) is a metabolite of AB-FUBINACA. 1-(4-Fluorobenzyl)-1H-indazole-3-carboxylic acid is a MRGPRX4 antagonist (IC50: >2.5 μM)[1].
Applications: COVID-19-immunoregulation
Formula: C15H11FN2O2
References: [1]Brandon SELFRIDGE, et al. Modulators of mas-related g-protein receptor x4 and related products and methods. Patent. WO2022061008.