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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