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苗药细风轮菜的质量标准研究                                  Δ



          杨转珍 ,杨永泓,种叶敏,蒋孟莲,张 瑾,王珑静,龙 飞 ,李 敏 (成都中医药大学药学院/现代中药产业学
                *
                                                                       #b
                                                               #a
          院/省部共建西南特色中药资源国家重点实验室,成都 611137)
          中图分类号  R917;R282      文献标志码  A      文章编号  1001-0408(2023)06-0682-06
          DOI  10.6039/j.issn.1001-0408.2023.06.08

          摘   要  目的  建立细风轮菜的质量标准。方法  收集10批细风轮菜药材样品,对其进行外观性状、显微鉴别和薄层鉴别,并对其
          水分、总灰分、酸不溶性灰分、稀乙醇浸出物进行检查;采用高效液相色谱法测定药材中迷迭香酸的含量。结果  细风轮菜药材茎
          纤细,呈方柱形,被白色绒毛,表面为灰绿色或绿褐色;茎横切面可见表皮细胞、非腺毛、皮层细胞等;粉末可见非腺毛、导管、木纤
          维、叶肉细胞等。薄层鉴别结果显示,供试品色谱中,在与醉鱼草皂苷Ⅳb对照品色谱相应的位置上,显相同颜色的斑点。10批样
          品的水分、总灰分、酸不溶性灰分、稀乙醇浸出物、迷迭香酸含量分别为 8.69%~12.33%、5.96%~13.33%、0.14%~3.29%、
          18.57%~32.61%、0.35%~0.82%,平均值分别为10.10%、9.73%、1.06%、23.54%、0.56%。结论  所建方法可用于细风轮菜药材的质
          量控制。初步拟定细风轮菜药材中水分不得过12.0%,总灰分不得过12.0%,酸不溶性灰分不得过1.5%,稀乙醇浸出物不得少于
          18.0%,迷迭香酸含量不得少于0.45%。
          关键词  细风轮菜;质量标准;醉鱼草皂苷Ⅳb;迷迭香酸;含量测定

          Study on quality standard for Miao medicine Clinopodium gracile
          YANG Zhuanzhen,YANG Yonghong,CHONG Yemin,JIANG Menglian,ZHANG Jin,WANG Longjing,
          LONG Fei,LI Min(School  of  Pharmacy/School  of  Modern  Chinese  Medicine  Industry/State  Key  Laboratory  of
          Southwestern  Chinese  Medicine  Resources,  Chengdu  University  of  Traditional  Chinese  Medicine,  Chengdu
          611137, China)

          ABSTRACT    OBJECTIVE To establish the quality standard of Clinopodium gracile. METHODS Ten batches of C. gracile were
          collected  to  perform  appearance  and  property  identification,  microscopic  identification  and  thin  layer  chromatography (TLC)
          identification.  Moisture,  total  ash,  acid-insoluble  ash  and  dilute  ethanol  extract  were  detected,  and  the  content  of  rosmarinic  acid
          was  determined  by  HPLC.  RESULTS  The  stem  of  C.  gracile  was  slender,  square  columnar,  covered  by  white  fluff,  the  surface
          was grayish green or greenish brown; epidermal cells, non-glandular hairs, cortical cells and so on were seen in the cross section
          of  the  stem.  Non-glandular  hairs,  ducts,  wood  fibers,  mesophyll  cells  and  so  on  could  be  seen  in  the  powder.  Results  of  TLC
          identification showed that there were spots of the same color in the chromatographic position corresponding to the chromatographic
          position of buddlejasaponin Ⅳb control. The contents of water, total ash, acid-insoluble ash, dilute ethanol extract and rosmarinic
          acid  in  10  batches  of  samples  were  8.69%-12.33%,  5.96%-13.33%,  0.14%-3.29%,  18.57%-32.61%,  0.35%-0.82%,  respectively.
          The average values were 10.10%, 9.73%, 1.06%, 23.54% and 0.56%, respectively. CONCLUSIONS The established method can
          be used for quality control of C. gracile. It is preliminarily proposed that the ash content in the herb should not exceed 12.0%, the
          total ash content should not exceed 12.0%, the acid-insoluble ash content should not exceed 1.5%, the dilute ethanol extract should
          not be less than 18.0%, and the rosmarinic acid content should not be less than 0.45%.
          KEYWORDS     Clinopodium gracile; quality standard; buddlejasaponin Ⅳb; rosmarinic acid; content determination


              细风轮菜为唇形科风轮菜属植物细风轮菜Clinopo‐                      剪刀草、箭头草等,分布于我国江苏、浙江、福建、四川、
          dium gracile(Benth.)Matsum. 的干燥全草,又名瘦风轮、            台湾、安徽、广东、云南、湖北和陕西等地,生于海拔低于
                                                                                                 [1]
                                                              2 400 m 的路旁、沟边、空旷草地、灌丛中 。《饮片新参》
              Δ 基金项目 四川省药品监督管理局中药(民族药)标准提升项目
         (No.510201202102305)                                 曰其“色紫褐,梗紫细。味苦,性平。消疮肿丹毒,虫咬
              *第一作者 硕士研究生。研究方向:中药品种、质量与资源应用                   伤。分量为八分钱至一钱半。生用,或酒炒。风寒胃弱
          开发。E-mail:3147173727@qq.com                         者忌用”;《全国中草药汇编(卷二)》记载该药的基原为
                                                                     [2]
              #a 通信作者 副教授,硕士生导师,博士。研究方向:中药资源、品                唇形科风轮菜属植物瘦风轮C. gracile(Benth.)Matsum.,
          种及质量评价。E-mail:longfei@cdutcm.edu.cn
                                                              言其味辛、苦,性凉,可清热解毒、消肿止痛,可治疗白
              #b 通信作者 教授,博士生导师。研究方向:中药资源、品种及质
          量评价和GAP研究。E-mail:028limin@163.com                   喉、咽喉肿痛、肠炎、痢疾、乳腺炎、雷公藤中毒,可捣碎


          · 682 ·    China Pharmacy  2023 Vol. 34  No. 6                               中国药房  2023年第34卷第6期
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