4-[(4-羟基苯基)-苯基-亚甲基]环己-2,5-二烯-1-酮

2-(4-hydroxyphenyl)benzene-1,4-diol

H-Gly-Tyr-OMe

N-羟基-2-(4-羟基苯基)-2-氧代亚氨代乙酰氯

硫酸