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测定不同月份采集的野罂粟全草中2号生物碱瑞芙热米定(reframidine)、4号碱黑龙辛甲醚(amurensinine)及5号碱黑尤辛(amurensine)的含量。结果表明,在7月下旬至9月上旬之间采集的全草,各生物碱含量较高。
The content of No. 2 alkaloids reframidine, No. 4 amurensinine and No. 5 amorensine in the whole poppy collected in different months was determined. The results showed that the contents of alkaloids were higher in the whole grass collected between late July and early September.