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自发现和应用山道年以来,倍半萜内酯(Sesquiterpenes lactone)逐渐为各国植物化学工作者重视。根据1964年的统计,这类化合物已有80种以上,最近几年这类化合物
Sesquiterpenes lactone has gradually been valued by phytochemical workers in various countries since the discovery and application of the " According to the statistics of 1964, there are more than 80 kinds of these compounds. In recent years, these compounds