25.5 A Mnemonic for Carbohydrate Configurations The Eight D-Aldohexoses CH O H OH CH2OH The Eight D-Aldohexoses All CH O Altruists Gladly Make Gum In H OH Gallon CH2OH Tanks The Eight D-Aldohexoses All Allose CH O Altruists Altrose Gladly Glucose Make Mannose Gum Gulose In Idose H OH Gallon Galactose CH2OH Tanks Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose Mannose Gulose Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose Mannose Gulose H OH Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose Mannose Gulose HO H Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose Mannose Gulose H OH Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose Mannose H OH Gulose H OH Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose Mannose HO H Gulose H OH Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose Mannose Gulose HO H Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose Mannose H OH Gulose HO H Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose Mannose HO H Gulose HO H Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose Mannose H OH Gulose H OH Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose H OH Mannose H OH Gulose H OH Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose HO H Mannose H OH Gulose H OH Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose Mannose HO H Gulose H OH Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose H OH Mannose HO H Gulose H OH Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose HO H Mannose HO H Gulose H OH Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose Mannose H OH Gulose HO H Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose H OH Mannose H OH Gulose HO H Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose HO H Mannose H OH Gulose HO H Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose Mannose HO H Gulose HO H Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose H OH Mannose HO H Gulose HO H Idose H OH Galactose CH2OH Talose The Eight D-Aldohexoses Allose CH O Altrose Glucose HO H Mannose HO H Gulose HO H Idose H OH Galactose CH2OH Talose L-Aldohexoses There are 8 CH O CH O aldohexoses of the L-series. H OH HO H They have the HO H H OH same name as H OH HO H their mirror image except the prefix is H OH HO H L- rather than D-. CH2OH CH2OH D-(+)-Glucose L-(–)-Glucose.