CAS 839699-72-8 appears in our catalog under these names: 2-Amino-N-cyclopentyl-1-(3-methoxypropyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide, 97%, CAY10591, SIRT1 activator 3, 99.9%. Offered by: Chemat Brand, TargetMol, GLPBio, MedChemExpress. Available pack sizes: on request, 1mg, 5mg, 10mg, 25mg, 1 mg, 10 mg, 5 mg.