英文别名
3,4,6-tri-O-acetyl-1,2-O-(1-methoxyethylidene)-α-L-gulopyranose;acetic acid (3aR,5S,6S,7S,7aS)-6,7-diacetoxy-2-methoxy-2-methyltetrahydro-[1,3]dioxolo[4,5-b]pyran-5-ylmethyl ester;[(3aS,5S,6R,7S,7aS)-6,7-diacetyloxy-2-methoxy-2-methyl-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-5-yl]methyl acetate