5-硝基水杨酸

4-硝基苯基-2-乙酰氨基-6-O-(2-乙酰氨基-2-脱氧-β-D-吡喃半乳糖苷)-2-脱氧-α-D-吡喃半乳糖苷

methyl ((2R,3R,4R,5S,6R)-2-(((2R,3R,4R,5R,6R)-5-acetamido-3,4-dihydroxy-6-(4-nitrophenoxy)tetrahydro-2H-pyran-2-yl)methoxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)carbamate

4-硝基苯基-BETA-D-吡喃木糖苷

2,4-二羟基苯甲酸