目的 建立同时快速测定新天泰1号制剂中19种药效成分（人参皂苷Rg₁、Rb₁、Rd，小檗碱、表小檗碱、药根碱、巴马汀、非洲防己碱、黄连碱、吴茱萸碱、吴茱萸次碱、去氢吴茱萸碱、柠檬苦素、金丝桃苷、姜黄素、去甲氧基姜黄素、双去甲氧基姜黄素、松果菊苷、毛蕊花糖苷）的超高效液相色谱-电喷雾三重四极杆质谱（UHPLC-ESI-QqQ-MS/MS）新方法，为产品提供全面高效的质量控制方法。方法 采用Agilent 1290Ⅱ高效液相色谱系统，Agilent Zorbax Eclipse Plus C₁₈色谱柱（150 mm×4.6 mm，3.5 μm），乙腈-0.1%甲酸水溶液为流动相进行梯度洗脱；采用正负离子多反应监测模式对各成分特定离子对进行监测，测定新天泰1号样品中19种活性成分含量。结果 在15 min内完成19种活性成分的准确测定，极大地提高了分析效率；19种活性成分在线性范围内线性关系良好（r²>0.999 0）；19种活性成分人参皂苷Rg₁、Rb₁、Rd及小檗碱、表小檗碱、药根碱、巴马汀、非洲防己碱、黄连碱、吴茱萸碱、吴茱萸次碱、去氢吴茱萸碱、柠檬苦素、金丝桃苷、姜黄素、去甲氧基姜黄素、双去甲氧基姜黄素、松果菊苷、毛蕊花糖苷的回收率分别为94.80%、96.78%、95.59%、96.88%、97.74%、100.08%、96.27%、100.25%、98.32%、97.16%、95.60%、95.28%、96.81%、95.22%、96.85%、95.31%、93.86%、94.79%、95.20%；19种成分在3批样品中的定量测定结果分别为2.28~2.49 mg/g、0.82~0.90 mg/g、1.22~1.32 mg/g、14.44~15.50 mg/g、3.71~3.99 mg/g、3.26~3.49 mg/g、3.09~3.33 mg/g、4.39~4.72 mg/g、4.56~4.92 mg/g、0.52~0.57 mg/g、0.30~0.33 mg/g、4.46~4.76 mg/g、3.02~3.24 mg/g、2.59~2.76 mg/g、6.03~6.38 mg/g、1.47~1.58 mg/g、1.90~2.08 mg/g、3.40~3.88 mg/g、1.53~1.74 mg/g。结论 UHPLC-ESI-MS/MS多反应监测法可同时快速对新天泰1号中多种不同类型的活性成分进行监测，该方法快速，灵敏度高，重复性好，可用于本品质量控制，亦为中药质量研究提供参考和借鉴。

Objective To establish an effective UHPLC-ESI-MS/MS method for the simultaneous determination of 19 active components (ginsenoside Rg₁, Rb₁, Rd, berberine, epiberberine, jatrorrhizine, palmatine, columbamine, coptisine, evodiamine, rutaecarpine, dehydroevodiamine, limonin, hyperin, curcumin, demethoxycurcumin, bisdemethoxycurcumin, echinacoside, and verbascoside) of different types in Xintiantai I (XI), and provide a comprehensive and efficient quality control method for traditional Chinese medicine (TCM). Methods The analysis was performed on an Agilent 1290 system with a Agilent Zorbax Eclipse Plus C₁₈ column (150 mm×4.6 mm, 3.5 μm) at a flow rate of 0.4 mL/min using acetonitrile and 0.1% formic acid aqueous solution as mobile phase. Mass spectrometric detection was performed on multiple reaction monitoring (MRM) in positive and negative ionization mode. The contents of 19 active components in XI were determined by monitoring the specific ions of each component. Results The 19 active components were accurately determined in 15 min and had the good linearity (r² > 0.999) within the linear ranges. The average recovery rates of ginsenoside Rg₁, Rb₁, Rd, berberine, epiberberine, jatrorrhizine, palmatine, columbamine, coptisine, evodiamine, rutaecarpine, dehydroevodiamine, limonin, hyperin, curcumin, demethoxycurcumin, bisdemethoxycurcumin, echinacoside, and verbascoside were 94.80%, 96.78%, 95.59%, 96.88%, 97.74%, 100.08%, 96.27%, 100.25%, 98.32%, 97.16%, 95.60%, 95.28%, 96.81%, 95.22%, 96.85%, 95.31%, 93.86%, 94.79%, and 95.20%, respectively; The contents of three batches XI of the 19 components were in the ranges of 2.28-2.49, 0.82-0.90, 1.22-1.32, 14.44-15.50, 3.71-3.99, 3.26-3.49, 3.09-3.33, 4.39-4.72, 4.56-4.92, 0.52-0.57, 0.30-0.33, 4.46-4.76, 3.02-3.24, 2.59-2.76, 6.03-6.38, 1.47-1.58, 1.90-2.08, 3.40-3.88, and 1.53-1.74 mg/g, respectively. Conclusion The developed UHPLC-ESI-MS/MS-MRM method is fast, sensitive, and reproducible for TCM quality control. It can be used for the quality control of XI, which also provides reference for TCM quality research.

国家自然科学基金项目（81603669，81574038）；广东省科技厅公益研究与能力建设专项资金新药创制专题项目（2015B020211001）；广东省自然科学基金项目（2017A030313747）；深圳市科技计划项目（JCYJ20160428105555220）；广东省中医药局科研项目（20171235）；深圳市卫生计生系统科研项目（201601052）；深圳市医疗卫生三名工程（SZSM201612049）