Antidepression constituents from Angelica Sinensis Radix in Xiaoyao Powder
10.7501/j.issn.0253-2670.2015.19.007
- Author:
Wen-Xia GONG
1
Author Information
1. Modern Research Center for Traditional Chinese Medicine, Shanxi University
- Publication Type:Journal Article
- Keywords:
14-acetoxy-12-senecioyloxytetradeca-2E,8E,10E-trien-4,6-diyn-1-ol;
Angelica Sinensis Radix;
Antidepression;
Coniferyl ferulate;
E-butylidene- phthalide;
Guided isolation;
Ligustilide;
UPLC-PDA;
Xiaoyao Powder;
Z-butylidenephthalide
- From:
Chinese Traditional and Herbal Drugs
2015;46(19):2856-2862
- CountryChina
- Language:Chinese
-
Abstract:
Objective: This current study focused on the identification of active constituents from Angelica Sinensis Radix in Xiaoyao Powder based on UPLC-PDA-guided isolation technique. Methods: The UPLC-PDA chromatogram of Xiaoyao Powder was compared with that of Angelica Sinensis Radix. The relative retention time of each peak and the Uhraviolet spectra provided by PDA were used in the analyses. The constituents were isolated from Angelica Sinensis Radix under the guidance of UPLC-PDA investigation. The structures of the isolates were elucidated by NMR techniques. The antidepression effect was evaluated on glutamate-induced neurons. Results: Five marker peaks of Xiaoyao Powder fingerprint belonged to Angelica Sinensis Radix and they were determined as coniferyl ferulate (1), E-butylidenephthalide (2), ligustilide (3), Z-butylidenephthalide (4), and 14-acetoxy-12-senecioyloxytetradeca-2E,8E,10E-trien-4,6-diyn-1-ol (5). Compound 5 was isolated from the plants in Umbelliferae for the first time. The treatment with compounds 1, 3, and 4 could protect PC12 and SH-SY5Y cells from glutamate-induced cytotoxicity. Antidepression bioactivity of compound 1 was first investigated. Conclusion: UPLC-PDA-guided isolation technique is confirmed to be a rapid and accurate method to identify the main active constituents from Angelica Sinensis Radix in Xiaoyao Powder.
