Aurora-A ligand 1 is a high-affinity and specific Aurora-A inhibitor with a dissociation constant (K d ) value of 0.85 nM. Aurora-A ligand 1 can serve as a ligand for target protein ( Ligands for Target Protein for PROTAC ) for the development of PROTAC Aurora-A degraders with antitumor activity. Aurora-A ligand 1 can be used for the synthesis of HLB-0532259. HLB-0532259 shows anti-tumor activity against neuroblastoma [1].
References:
[1]. Tang J, et al. Targeting N-Myc in neuroblastoma with selective Aurora kinase A degraders. Cell Chem Biol. 2025 Jan 6:S2451-9456(24)00516-6.
References:
[1]. Tang J, et al. Targeting N-Myc in neuroblastoma with selective Aurora kinase A degraders. Cell Chem Biol. 2025 Jan 6:S2451-9456(24)00516-6.
















