A new compound from Hypericum reptans.
A new compound, 2,7,4a-trimethoxy-1,4,4a,8b-tetrahydrodibenzo-p-dioxin-4-one (1), was isolated from the aerial parts of the Hypericum reptans. The structure of the new compound was elucidated on the basis of extensive analysis of 1D and 2D NMR spectroscopic data and further confirmed by single-crystal X-ray diffraction.
Niu
Yun
Y
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China.
Zhang
Ling
L
Zhou
Zhong-Yu
ZY
Zhu
Ying-Cheng
YC
Liu
Ji-Kai
JK
D018360:Crystallography, X-Ray; D004147:Dioxins / Q000737:chemistry / Q000302:isolation & purification*; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification*; D020902:Hypericum / Q000737:chemistry*; D008968:Molecular Conformation; D015394:Molecular Structure
C552011:2,7,4a-trimethoxy-1,4,4a,8b-tetrahydrodibenzo-p-dioxin-4-one; D004147:Dioxins; D004365:Drugs, Chinese Herbal