Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Xiao-ya Shang"'
Autor:
Xin Wang, Xiang-Jian Zhong, Na Zhou, Ning Cai, Jia-Hui Xu, Qing-Bo Wang, Jin-Jie Li, Qian Liu, Peng-Cheng Lin, Xiao-Ya Shang
Publikováno v:
Molecules, Vol 25, Iss 4, p 898 (2020)
Gymnadenia conopsea R. Br. is a traditional Tibetan medicinal plant that grows at altitudes above 3000 m, which is used to treat neurasthenia, asthma, coughs, and chronic hepatitis. However, a comprehensive configuration of the chemical profile of th
Externí odkaz:
https://doaj.org/article/f8ddcda495d947d98f40182a93f69aaf
Publikováno v:
Molecules, Vol 24, Iss 3, p 625 (2019)
Three previously undescribed iridoids, cornusfurals A⁻C, were isolated from the ethanolic extracts of fruits of Cornus officinalis. Their structures were elucidated by spectroscopic methods, including one-dimensional and two-dimensional nuclear mag
Externí odkaz:
https://doaj.org/article/07138283eb6a41758e0bb01e582ffef4
Publikováno v:
Molecules, Vol 15, Iss 3, Pp 1958-1966 (2010)
Using a cell-based cytotoxicity assay three new cytotoxic azaphilones, including two stereoisomers and designated monapurones A-C (1-3), were isolated from the extract of Monascus purpureus-fermented rice (red yeast rice). Their structures were eluci
Externí odkaz:
https://doaj.org/article/c48956aa06704491b737f8b31a6faf76
Publikováno v:
Phytochemistry Letters. 52:122-125
Publikováno v:
Journal of Asian natural products research.
Two unusual novel iridoid glycosides, cornsecoside A (
Publikováno v:
European Food Research and Technology. 248:35-44
The air-dried aerial part of Epilobium angustifolium is a very popular recreational tea in the Eastern edge of Europe. Studies have found that the extract of E. angustifolium has strong anti-inflammatory effects, and the oenothein B contained therein
Publikováno v:
Chinese Journal of Natural Medicines. 17:22-26
Guided by TNF-α secretion inhibitory activity assay, four taraxastane-type triterpenoids, including two new ones, 22-oxo-20-taraxasten-3β, 30-diol (1) and 22α-hydroxy-20-taraxasten-30β, 30-triol (2), have been obtained from an active fraction of
Autor:
Yan-Cheng Li, Ye Tian, Xiao-Ya Shang, Rui Li, Sheng Lin, Ling-Yan Wang, Yu-Hong Qu, Peng-Cheng Lin, Yu-Zhuo Wu
Publikováno v:
Journal of Asian Natural Products Research. 20:1129-1136
A new sesquiterpenoid ester glycoside (1) and a new monoterpenoid ester glycoside (2) have been isolated from an ethanol extract of the twigs of Litsea cubeba. Their structures were elucidated by extensive 1D- and 2D-NMR experiments, and the absolute
Autor:
Xin, Wang, Xiang-Jian, Zhong, Na, Zhou, Lin-Lin, Ji, Jin-Jie, Li, Ning, Cai, Qing-Bo, Wang, Peng-Cheng, Lin, Xiao-Ya, Shang
Publikováno v:
Natural product research. 36(9)
Five new secoiridoid glycosides, cornusphenosides E-I (
Autor:
Na, Zhou, Jin-Jie, Li, Yong, Wu, Ze-Yu, Wang, Xin, Wang, Zhi-Peng, Yin, Xin-Peng, Wang, Yi-Ran, Liu, Xiao-Ya, Shang
Publikováno v:
Natural product research. 36(19)
Two new dimeric and trimeric sesquiterpene lactones (