Study on sieving and purification of the Pollen Typhae
LIU Yaping1 GAO Mingliang2 CHEN Peidong2 ZHOU Guisheng2
1.Department of Pharmacy, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province, Nanjing 210029, China;
2.College of Pharmacy, Nanjing University of Chinese Medicine, Jiangsu Province, Nanjing 210046, China
Abstract:Objective To study the content of flavonoids changes in Pollen Typhae before and after the purification. Methods The content of flavonoid glycosides in the pollen grains and impurities after sieving of Pollen Typhae was determined by high performance liquid chromatography. A PRAZIS C18 (250 mm × 4.6 mm, 5 μm) column was used. Acetonitrile and 0.05% phosphoric acid gradient elution was used. The column temperature was set at 30℃ and the injection volume was 10 μL. Results The average recovery of typhaneoside was 96.67%, RSD was 1.70%; the content in pollen grains after 6-8 sieve was 4.05, 4.22 mg/g and 4.04 mg/g, respectively. Isorhamnetin-3-O-neohesperidin average recovery was 101.84%, RSD was 1.77%; the content in pollen grains was 3.50, 3.67 mg/g and 3.51 mg/g, respectively. Conclusion The content of flavonoids in pollen grains is the highest when the Pollen Typhae is purified by No. 7 sieve.
刘亚萍1 高明亮2 陈佩东2 周桂生2. 蒲黄的过筛净制研究[J]. 中国医药导报, 2020, 17(34): 26-29.
LIU Yaping1 GAO Mingliang2 CHEN Peidong2 ZHOU Guisheng2. Study on sieving and purification of the Pollen Typhae. 中国医药导报, 2020, 17(34): 26-29.
[1] 国家药典委员会.中华人民共和国药典(一部)[S].北京:中国医药科技出版社,2015.
[2] 代玄烨.清代中原地区药材空间分布与道地药材[D].郑州:郑州大学,2017.
[3] 黄一峰,姚映芷.江苏地区蒲黄临床应用情况初步调查与分析[J].江苏中医药,2013,45(6):64-66.
[4] Wang X,Chen X,Li J,et al. Thrombin-based discovery strategy of bioactive-chemical quality marker combination for pollen of Typha orientalis by metabolomics coupled with chemometrics [J]. Phytomedicine,2020,75:153246.
[5] 陈佩东,孔祥鹏,李芳,等.蒲黄炒炭前后化学组分的变化及谱效相关性研究[J].中药材,2012,35(8):1221-1224.
[6] Ding M,Jiang Y,Yu X,et al. Screening of Combinatorial Quality Markers for Natural Products by metabolomics coupled with Chemometrics. A Case Study on Pollen Typhae [J]. Front Pharmacol,2018,9:691.
[7] Lei X,Zhou Y,Ren C,et al. Typhae pollen polysaccharides ameliorate diabetic retinal injury in a streptozotocin-induced diabetic rat model [J]. J Ethnopharmacol,2018, 224:169-176.
[8] Zeng G,Wu Z,Cao W,et al. Identification of anti-nociceptive constituents from the pollen of Typha angustifolia L. using effect-directed fractionation [J]. Nat Prod Res,2020,34(7):1041-1045.
[9] 陈瑾,郝二伟,冯旭,等.蒲黄化学成分、药理作用及质量标志物(Q-marker)的预测分析[J].中草药,2019,50(19):4729-4740.
[10] Chen P,Cao Y,Bao B,et al. Antioxidant capacity of Typha angustifolia extracts and two active flavonoids [J]. Pharm Biol,2017,55(1):1283-1288.
[11] Ondua M,Njoya EM,Abdalla MA,et al. Anti-inflammatory and antioxidant properties of leaf extracts of eleven South African medicinal plants used traditionally to treat inflammation [J]. J Ethnopharmacol,2019,234:27-35.
[12] 娄美玉,刘昌璇,吴佳,等.钠钾ATP酶在蒲黄抑制人血管平滑肌细胞钙化中的作用[J].武汉大学学报:医学版,2017,38(2):203-206.
[13] 施如枫,于瑞雪,白现广.基于中西药理比较的蒲黄生物活性成分分析[J].曲靖师范学院学报,2017,36(6):37-40.
[14] 郑淼,郑燕林. 玻璃体腔注射雷珠单抗联合生蒲黄汤治疗黄斑区脉络膜新生血管的疗效观察[J].中国中医眼科杂志,2018,28(4):223-228.
[15] 高珊,张婷婷,崔邵婧,等.市售蒲黄饮片的品质考察[J].中国药事,2014,28(3):292-295.
[16] 林春燕. 蒲黄、草蒲黄药材及其饮片的质量分析和标准研究[D].昆明:云南中医学院,2018.
[17] 张航,Chayanis Sutcharitchan,吴婉莹,等.商品中药材蒲黄的真伪优劣鉴别研究[J].上海中医药大学学报,2019, 33(3):81-87.
[18] 林春燕,董媛,张赟华,等.《中国药典》(2015年版)蒲黄项下草蒲黄和蒲黄炭的质量标准研究[J].中国民族民间医药,2017,26(7):10-14.
[19] 马海春.山东省市售蒲黄饮片质量分析[J].山东中医药大学学报,2017,41(4):377-379.
[20] 董媛,林春燕,张赟华,等.染色蒲黄中柠檬黄、酸性黄36检查方法的建立[J].药物分析杂志,2017,37(4):670-676.
[21] 耿昭,张燕飞,苟琰,等.蒲黄中1种新染色掺假色素的确认及9种橙黄色色素的检测方法研究[J].中国药房,2017,28(9):1225-1228.
[22] 严华,李韦,程显隆,等.影响蒲黄质量的主要问题及其质量标准的研究探讨[J].中国药事,2018,32(4):463-468.
[23] 季雪,王志成,董斌,等. UPLC-MS/MS法同时测定田七痛经胶囊中香蒲新苷和异鼠李素-3-O-新橙皮苷的含量[J].药物分析杂志,2018,38(6):1055-1060.
[24] 杨棣华,梁文能.高效液相色谱法测定不同产地蒲黄药材中3种黄酮苷元含量[J].中国药业,2019,28(19):27-29.
[25] Gao M,Bao B,Cao Y,et al. Chemical Property Changes and Thermal Analysis during the Carbonizing Process of the Pollen Grains of Typha [J]. Molecules,2019,24(1)128.