HCOH H,OH D-甘油醛 CHO ICOH HOCH HCOH CHOH CHOH D赤藓糖 D-苏糖 CHO CHO CHO HOCH HCOH HOCH HOC HCOH HCOH CH,OH CH]OH CH,OH D-核糖 D阿拉伯糖 D木糖 D-来苏糖 CHO CHO CHO CHO CHO CHO HCOH HOCH HCOH HOCH HCOH HOCH HCOH HOCH HCOH HOCH HCOH HCOH HCOH HOCH HOCH HOCH HOCH HCOH HCOH HCOH HCOH HOH CH,OH H,OH CHOH CH,OH 2OH CH-OH D阿洛糖D阿卓糖D.葡萄糖D-甘露糖D古洛糖D艾杜糖D-半乳糖D塔洛糖 图1-1D-醛糖的关系图143 CHO HCOH CH2OH D-甘油醛 CHO HCOH CH2OH HCOH D-赤藓糖 CHO HOCH CH2OH HCOH D-苏糖 CHO HCOH CH2OH HCOH HCOH CHO HOCH CH2OH HCOH HCOH D-核糖 D-阿拉伯糖 CHO HCOH CH2OH HOCH HCOH CHO HOCH CH2OH HOCH HCOH D-木糖 D-来苏糖 CHO HCOH CH2OH HCOH HCOH HCOH CHO HOCH CH2OH HCOH HCOH HCOH D-阿洛糖 D-阿卓糖 CHO HOCH CH2OH HOCH HCOH HCOH CHO HOCH CH2OH HCOH HCOH HCOH D-葡萄糖 D-甘露糖 CHO HCOH CH2OH HOCH HCOH HCOH CHO HCOH CH2OH HOCH HOCH HCOH D-古洛糖 D-艾杜糖 CHO HCOH CH2OH HOCH HCOH HOCH CHO HCOH CH2OH HOCH HOCH HOCH D-半乳糖 D-塔洛糖 图 1-1 D-醛糖的关系图