强心苷可分为________和________两类。前者的苷元________个碳原子组成。其基本骨架称之________,后者的苷元由________个碳原子组成,其基本骨架称之________。
正确答案:
"甲型强心苷","乙型强心苷","23","强心甾","24","海葱甾"
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强心苷可分为________和________两类。前者的苷元________个碳原子组成。其基本骨架称之________,后者的苷元由________个碳原子组成,其基本骨架称之________。
"甲型强心苷","乙型强心苷","23","强心甾","24","海葱甾"
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