CAS 899430-01-4 appears in our catalog under these names: 4-[[[(2R)-2-(Carboxymethyl)-2-hydroxy-4-methyl-1-oxopentyl]oxy]methyl]phenyl β-D-glucopyranoside, ≥98%, ≥98%, Gymnoside I. Offered by: Chemat, MedChemExpress. Available pack sizes: 5mg, 10 mg, 5 mg, 1 mg.