【摘要】 以总生物碱含量和酯型生物碱含量为指标，比较川乌不同的炮制工艺。结果表明：浸泡时间越长，总生物碱含量越低，而对酯型生物碱影响不大。以１．ｓｋｇ／ｃｍ’（１１０～１１５Ｃ）压力蒸４０分钟与药典法水煮６小时的含量接近；高压蒸１５０分钟与药典法常压蒸８小时含量基本一致。药典法中的常水煮６小时与蒸８小时相比较，总碱含量明显降低，酯型碱含量略有升高。更多还原

【Abstract】 The contents of total alkaloid and the alkaloid of ester type were used as criterions for comparing different processing technologies for making Aconitum carmichaeli decoction slices. The experiment showed that the longer the time of soaking lasted, the lower the content of the total alkaloid was I but the time of soaking had little innuence upon the content of the alkaloid of the ester type.The content of alkaloid in the sample steamed under high pressure for 40 minutes was nearly equal to that in the sample steamed under normal pressure for 8 hours(the processing method provided by PRC pharmacopoeia). However,the content of the total alkaloid in the sample boiled for 6 hours decreased greatly,but the content of the alkaloid of the ester type almost remained the same.更多还原