SALICYLYL BEESWAX水杨酰蜂蜡
salicylyl hydrazine水杨酰肼
salicylyl chloride水杨酰氛
salicylyl l hydrazine水杨酰肼
p-anisaldehyde salicylyl hydrazone对甲氧基苯甲醛缩水杨甲酰腙