70-70-2
4-羟基苯丙酮
→
133595-72-9
4-[1-(hydroxyamino)propylidene]cyclohexa-2,5-dien-1-one
79119-31-6
N,N-二乙基-4-羟基苯甲酰胺
27914-73-4
(4-carbonochloridoylphenyl) acetate