香豆素类在Gibbs反应中主要是判断() ["6位有无取代基","7位有无取代基","4位有无取代基","是否开环","是否氧化"]
属于硫苷的化合物是() ["β-胡萝卜苷","靛苷","萝卜苷","芦荟苷","天麻苷"]
碳苷具有何特点() ["易溶于水,易被酸水解","易溶于水,难被酸水解","易溶于水,易被碱水解","难溶于水,易被酸水解","难溶于水,难被水解"]
异常语音共振
可以区别还原糖和苷的鉴别反应是() ["Molish反应","菲林试剂反应","碘化汞钾沉淀反应","三氯化铝反应","茚三酮反应"]
胸膜摩擦音