Two new secolignans from Selaginella sinensis (Desv.) Spring.
Two new secolignans, 3,4-trans-3-hydroxymethyl-4-[bis(4-hydroxyphenyl)methyl]butyrolactone (1) and 2,3-trans-3,4-trans-2-methoxy-3-hydroxymethyl-4-[bis(4-hydroxyphenyl)methyl]tetrahydrofuran (2), together with six known compounds, were isolated from the whole grass of Selaginella sinensis (Desv.) Spring. Their structures were elucidated by NMR and MS experiments.
Feng
Wei-Sheng
WS
School of Pharmaceutical Science, Henan University of Traditional Chinese Medicine, Zhengzhou, China. fws60@yahoo.cn
Chen
Hui
H
Zheng
Xiao-Ke
XK
Wang
Yan-Zhi
YZ
Gao
Li
L
Li
Hong-Wei
HW
D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification*; D017705:Lignans / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D032503:Selaginellaceae / Q000737:chemistry*; D013237:Stereoisomerism
C548513:2,3-trans-3,4-trans-2-methoxy-3-hydroxymethyl-4-(bis(4-hydroxyphenyl)methyl)tetrahydrofuran; C548512:3,4-trans-3-hydroxymethyl-4-(bis(4-hydroxyphenyl)methyl)butyrolactone; D004365:Drugs, Chinese Herbal; D017705:Lignans