CAS 2589531-76-8 appears in our catalog under these names: AZD5305, Saruparib 98%, 5-[4-[(7-ethyl-5,6-dihydro-6-oxo-1,5-naphthyridin-3-yl)methyl]-1-piperazinyl]-N-methyl-2-Pyridinecarboxamide, 98%, 98%, Saruparib, 99.76%. Offered by: GLPBio, TargetMol, Biosynth, Ambeed, Chemat. Available pack sizes: 1mg, 10mg, 100mg, 25mg, 5mg, 50mg, 250mg, 1g.