ß-?D-?Glucopyranosiduronic acid, 3-?hydroxy-?4-?[(1-?methylethoxy)?carbonyl]?phenyl CAS:1416776-59-4 ß-?D-?Glucopyranuronic acid, methyl ester, 2,?3,?4-?triacetate 1-?(2-?cyanoacetate) CAS:1373954-13-2 |