庚糖 Traditional form: 庚糖 Pinyin (reading): gēngtáng Definitions: heptose (CH2O)7, monosaccharide with seven carbon atoms Characters: 庚 - age; 7th heavenly stem 糖 - candy, sugar, sweets Traditional characters: 庚 - age; 7th heavenly stem 糖 - candy, sugar, sweets