含有木脂素类成分的中药有() ["五味子","牛蒡子","连翘","厚朴","补骨脂"]
可与酚羟基对位活泼医`学教育’网搜集’整理氢发生缩合反应的试剂有() ["2,6-二氯苯醌氯亚胺、弱碱","2,6-二溴苯醌氯亚胺、弱碱","氨基安替比林、铁氰化钾","三氯化铁、铁氰化钾","没食子酸、浓硫酸"]
属于异香豆素的是() ["青蒿内酯","银杏内酯","茵陈炔内酯","仙鹤草内酯","穿心莲内酯"]
属于苯丙素衍生物的是() ["白芷内酯","牛蒡子苷","桂皮酸","细辛醚","大黄素"]
洋地黄毒苷Kedde反应的反应现象是() ["红色","蓝色","绿色","黑色","黄色"]
实行工伤保险制度的根本目的是什么?