CAS 1432499-49-4 appears in our catalog under these names: ((R)-1-(Isonicotinoyl-D-alanyl)pyrrolidin-2-yl)boronic acid, 95%, ARI-3099 hydrochloride, ARI-3099, 99.95%. Offered by: Chemat Brand, Biosynth, MedChemExpress. Available pack sizes: on request, 50mg, 25mg, 100mg, 5 mg, 10 mg, 25 mg, 50 mg.