Identification of antioxidant activity of two new aromatic ring butyrolactone derivatives from Dictamnus dasycarpus Turcz.
- Author:
Li-Na GUO
1
;
Yue-Hu PEI
2
;
Fei-Xiang XIE
1
;
Lei LIU
1
;
Huan CONG
1
;
Hong-Xia CUI
1
;
Xiao-Li WANG
1
;
Wen-Jing LI
1
;
Bai-Yu JIAN
1
;
Ji-Cheng LIU
3
Author Information
- Publication Type:Journal Article
- Keywords: Antioxidant activity; Dasycarpusphenol acid A; Dasycarpusphenol acid B; Dictamnus dasycarpus
- MeSH: 4-Butyrolactone; chemistry; isolation & purification; Antioxidants; chemistry; isolation & purification; Dictamnus; chemistry; Molecular Structure; Plant Bark; chemistry; Plant Extracts; chemistry; isolation & purification
- From: Chinese Journal of Natural Medicines (English Ed.) 2016;14(11):876-880
- CountryChina
- Language:English
- Abstract: The present study carried out a phytochemical investigation on the root barks of Dictamnus dasycarpus Turcz, leading to the isolation and characterization of two new aromatic ring butyrolactone derivatives, dasycarpusphenol acid A (1) and dasycarpusphenol acid B (2). Their structures were elucidated by using spectroscopic techniques and HR-FAB-MS. Compounds 1 and 2 exhibited antioxidant activity, with their IC values being 28.95 and 41.76 mg·mL, respectively.
