Differences in Active Ingredients of Steroid Saponins in Rhizomes of 9 Kinds of Paris
10.13422/j.cnki.syfjx.20200416
- VernacularTitle:重楼属9种植物根茎中甾体皂苷有效成分的差异
- Author:
Zhi-lian ZHAO
1
;
Li-min LIU
1
;
Hai-feng LI
1
Author Information
1. College of Pharmacy and Chemistry, Dali University, Dali 671000, China
- Publication Type:Research Article
- Keywords:
Paris;
rhizome;
liquid chromatography-mass spectrometry;
steroid saponins
- From:
Chinese Journal of Experimental Traditional Medical Formulae
2020;26(8):176-181
- CountryChina
- Language:Chinese
-
Abstract:
Objective::To investigate the differences and correlations of active ingredients and principal ingredients of steroid saponins in rhizomes of 9 kinds of Paris. Method::The differences and correlations of active ingredients and principal ingredients of steroid saponins in rhizomes of 9 kinds of Paris. were qualitatively analyzed by liquid chromatography-mass spectrometry (LC-MS). Result::PolyphyllinⅠ, polyphyllin Ⅱ, polyphyllin Ⅵ, and polyphyllin Ⅶ, the quality control indexes of medicinal materials in Chinese Pharmacopoeia (2015 edition) were detected in rhizomes of 8 species, namely P. polyphylla var. yunnanensis, P. delavayi, P. mairei, P. polyphylla var. yunnanensis(kuoban), P. veitnamensis, P. axialis, P. thibetica, and P. polyphylla var. polyphylla, polyphyllin Ⅴ was also detected in the study. There were significant differences in active ingredients of polyphyllin Ⅲ (Dioscin), polyphyllin H and gracillin. Meanwhile, P. polyphylla var. yunnanensis (S1), P. delavayi (S2), P. mairei (S3), P. polyphylla var. yunnanensis (kuoban) (S4), P. veitnamensis (S5), P. axialis (S6) and P. polyphylla var. polyphylla (S9) could be classified into one category according to the principal component analysis (PCA) model of the LC-MS data under the positive ion mode of Paris. P. thibetica (S7) and P. forrestii (S8) were clustered as two separate categories, with a longest range from P. polyphylla var. yunnanensi. Conclusion::There are little differences in active ingredients and the principal ingredients of steroid saponins in rhizome of P. polyphylla var. yunnanensis, P. delavayi, P. mairei, P. polyphylla var. yunnanensis, P. veitnamensis, P. axialis and P. polyphylla var. polyphylla. However, further research is required to determine whether these could substitute P. polyphylla var. yunnanensis. as an alternative medicine.
