湖南中医药大学学报2018，Vol.38Issue(4)：406-409,4.DOI:10.3969/j.issn.1674-070X.2018.04.010
半夏与虎掌南星、天南星的鉴别研究
A Study on the Identification of Pinelliae Rhizoma, Pedate Pinellia Rhizoma and Arisaematis Rhizoma
摘要
Abstract
Objective To explore the identification characteristics of Pinelliae Rhizoma (Banxia), Pedate Pinellia Rhizoma (Huzhangnanxing) and Arisaematis Rhizoma (Tiannanxing), and ensure safe and efficacy of clinical use. Methods This three kinds medicines were identified by using character identification, thin layer qualitative identification and HPLC fingerprints. Results Banxia was spherical, with occasionally one to two small buds, growing disorded. Huzhangnanxing was flat semi-circular, with one to more lateral buds, and with the main tuber in a plane, arranged in a regular, shaped like a tiger palm. Tiannanxing was flat spherical with few lateral buds. The TLC of this three medicines showed same spots at Rf values of 0.05, 0.23 and 0.99. With the increase of lateral buds, the spot of Huzhangnanxing at Rf 0.91 gradually tend to Tiannanxing, and was different with Banxia. The fingerprint of Huzhangnanxing showed two new peaks at 20.38 min and 55.79 min compared with Banxia, their similarity was 0.88. Tiannanxing added 4 peaks at 6.663 min, 20.858 min, 42.412 min and 63.287 min than Banxia. And the similarity of fingerprint of Tiannanxing and Banxia was 0.697. Conclusion The morphological identification, thin layer identification and fingerprint identification of Banxia, Huzhangnanxing, Tiannanxing are significantly different, and their variants also have some differences. So it is suggested that clinical application should be different.关键词
半夏/虎掌南星/天南星/性状鉴别/TLC/HPLCKey words
Pinelliae Rhizoma/Pedate Pinellia Rhizoma/Arisaematis Rhizoma/character identification/TLC/HPLC分类
医药卫生引用本文复制引用
黄雍,刘梦娇,张琴,张裕民,张志国,杨磊..半夏与虎掌南星、天南星的鉴别研究[J].湖南中医药大学学报,2018,38(4):406-409,4.基金项目
湖南省自然科学基金(2017JJ3247) （2017JJ3247）
湖南省发改委基金([2016]518). （[2016]518）
