Fig. 14
From: Too sweet: cheminformatics for deglycosylation in natural products
Detection of circular sugar moieties of different sizes. a 3,4-Dihydroxy-5-(phosphonooxy)tetrahydrofuran-2-yl)methyl dihydrogen phosphate with a 5-membered circular sugar (in red) and one glycosidic bond (in blue). b 2-(2-Aminopropanamido)-N1-((3,4,5,6-tetrahydroxytetrahydro-2H-pyran-2-yl)oxy)pentanediamide with a 6-membered circular sugar (in red) and a glycosidic bond (in blue). c 17-(2,6-Dihydroxy-6-methyl-3-((4,5,6-trihydroxy-3-methoxyoxepan-3-yl)oxy)heptan-2-yl)-2,3,14-trihydroxy-13-methyl-1,2,3,4,5,9,10,11,12,13,14,15,16,17-tetradecahydro-6H-cyclopenta[a]phenanthren-6-one with a 7-membered circular sugar (in red) and a glycosidic bond (in blue)