(4-((4-O-alpha-D-Glucopyranosyl-beta-D-glucopyranosyl)oxy)phenyl)(4-nitrophenyl)methanone 147029-74-1 Methanone, (4-((4-O-alpha-D-glucopyranosyl-beta-D-glucopyranosyl)oxy)phenyl)(4-nitrophenyl)-