Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Ding-li Zhang"'
Autor:
Yu-Ping Huang, Yan-Ni Ma, Yong Zhao, Qi-Shan Dong, Ding-Li Zhang, Gui-Jun Zeng, Li-Qiong Wang
Publikováno v:
Phytochemistry Letters. 47:107-110
Four new phloroglucinol derivatives (1 − 4) were isolated from the leaves of Syzygium fluviatile. Their structures were elucidated by means of extensive spectroscopic data. Among them, compounds 1 and 3 showed significant inhibitory activity agains
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74d3fec8f094722ecae5ea121ef23abb
Publikováno v:
Powder Technology. 381:601-610
Present study is aimed to experimentally scrutinize the horizontal distribution of vertical stress underneath granular silos using a high-sensitivity stress sensor mat system. Two granular materials of contrasting particle shape but similar size were
Autor:
Yan Zhao, Sheng-Xiong Huang, Yi-Kao Hu, Yong Zhao, Ding-Li Zhang, Feng Li, Meng-Jia Li, Li Wang
Publikováno v:
Records of Natural Products, Vol 14, Iss 3, Pp 190-195 (2020)
A new monocyclic diterpenoid, cassipouryl formate, (1) together with three known diterpenoids (2−4) and five known sesquiterpenoids (5−9) were isolated from the twigs and leaves of Syzygium fluviatile. The new isolate was elucidated by various sp
Publikováno v:
Chemistry of Natural Compounds. 57:69-71
A new monoterpenoid glycoside, together with seven known aliphatic acid derivatives, was isolated from the twigs and leaves of Syzygium fluviatile. Their structures were elucidated by means of NMR and HR-ESI-MS data and comparison with the reported v
Publikováno v:
Chemistry of Natural Compounds. 56:639-641
Twelve phenolic compounds, including one new phloroglucinol derivative, were isolated from the leaves of Syzygium austroyunnanense. Their structures were elucidated based on the spectroscopic data and by comparison with the literature. All of compoun
Publikováno v:
Records of Natural Products, Vol 13, Iss 2, Pp 136-140 (2018)
A new acylated benzyl alcohol glucoside, benzyl alcohol 3',6'-di-O-galloyl-b-glucopyranoside (1), together with a known analogue, 6'-O-galloyl-b-glucopyranoside (2) and a cyanogenic glucoside, 6‵-O-galloylprunasin (3) were isolated from the leaves
Publikováno v:
DEStech Transactions on Economics, Business and Management.
In the peak period of hospital infusion room, there are often problems such as the length of queuing team and the number of people waiting for infusion. These problems will not only affect the serious impact on customer satisfaction rate. In order to
Numerical Investigation on the excavation methods for Large Span Dome in Deep Buried Railway Station
Publikováno v:
DEStech Transactions on Materials Science and Engineering.
Publikováno v:
Applied Mechanics and Materials. :17-23
The analysis of structural materials, especially the theoretical research, is always a challenge. Starting from the structural characteristics of the material, the theory of full state function about the strength - stiffness - strain that reflects th