Chemical constituents from Hypericum curvisepalum.
10.19540/j.cnki.cjcmm.20210507.601
- Author:
Ming-Xia SUN
1
;
Xue WANG
1
;
Xiao-Xiu LI
2
;
Teng-Fei JI
1
;
Bo LIU
2
Author Information
1. State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing 100050, China.
2. School of Pharmacy, Shenyang Medical College Shenyang 110034, China.
- Publication Type:Journal Article
- Keywords:
Hypericum curvisepalum;
chemical constituents;
mysorenone D
- MeSH:
Benzophenones;
Hypericum;
Quercetin
- From:
China Journal of Chinese Materia Medica
2021;46(15):3859-3864
- CountryChina
- Language:Chinese
-
Abstract:
This study explored the chemical constituents of the aerial part of Hypericum curvisepalum. Sixteen compounds were isolated from the 95% ethanol extract of H. curvisepalum with various chromatographic techniques, including a new prenylated phenyl polyketide, mysorenone D(1). Other compounds were mysorenone-A(2), mysorenone-C(3), mysorenone-B(4), peplidiforone A(5), 4-methoxy-3-(2-methylbut-3-en-2-yl)-6-phenyl-2H-pyran-2-one(6), hyperenone-A(7), 4-(3,3-dimethylallyl)oxy-6-phenyl-α-pyrone(8), peplidiforone B(9), elegaphenone(10), hypercohin A(11), hyperisampsin G(12), spathulenol(13), quercetin(14), β-sitosterol(15), and β-amyrin(16).
