Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Junfen Zeng"'
Publikováno v:
Molecules, Vol 19, Iss 11, Pp 17727-17734 (2014)
A new phenolic glycoside (1), named methyl 2-phenylpropanoate-2-O-β-D-apiofuranosyl-(1→6)-O-β-D–glucopyranoside, was isolated from the barks of Cinnamomum cassia, along with three known phenolic glycosides and four known lignan glycosides. The
Externí odkaz:
https://doaj.org/article/e9b244b258f54c95957f2a9aee9f0739
Publikováno v:
Natural Product Research. 31:1812-1818
Two new glycosides, cinnacassides F (1) and G (2), with a rare geranylphenylacetate carbon skeleton, were isolated from the barks of Cinnamomum cassia, along with three known analogues, cinnacassides A (3), B (4) and C (5). The structures of the new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65a44e30ea2fe1acd9cfd202d84181c3
https://doi.org/10.1080/14786419.2017.1294175
https://doi.org/10.1080/14786419.2017.1294175
Autor:
Guangmin Yao, Yongbo Xue, Yonghui Zhang, Xiaoman Guo, Yu Zhou, Yali Tuo, Wei Tang, Lei Zhou, Jianping Zuo, Yi Hao, Ming Xiang, Junfen Zeng
Publikováno v:
Organic letters. 19(11)
Two diterpenoids with an unprecedented diterpene carbon skeleton, cinnamomols A (1) and B (2), were isolated from the leaves of Cinnamomum cassia. 1 and 2 feature a cage-like, rigid, 5/5/5/5/5/6-fused hexacyclic ring system. The structures of 1 and 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::443af1845373822d46ce8363800a9965
https://pubmed.ncbi.nlm.nih.gov/28535060
https://pubmed.ncbi.nlm.nih.gov/28535060
Autor:
Xiao-Nian Li, Linzhen Hu, Weiguang Sun, Yongbo Xue, Yu Zhang, Yonghui Zhang, Hua Li, Hucheng Zhu, Junjun Liu, Junfen Zeng
Publikováno v:
ChemInform. 47
Seven filicinic acid–based meroterpenoids (1–7), possessing 6/6/11, 6/6/7/5, or 6/6/10 ring systems, were isolated from Hypericum japonicum. All of them have novel skeletons with the incorporation of sesquiterpenoid moieties to an acylated filici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9f362fc83e8dec37c5a669ceb4342ce
https://doi.org/10.1002/chin.201638191
https://doi.org/10.1002/chin.201638191
Filicinic Acid Based Meroterpenoids with Anti-Epstein-Barr Virus Activities from Hypericum japonicum
Autor:
Hua Li, Linzhen Hu, Xiao-Nian Li, Junjun Liu, Junfen Zeng, Yonghui Zhang, Hucheng Zhu, Weiguang Sun, Yongbo Xue, Yu Zhang
Publikováno v:
Organic letters. 18(9)
Seven filicinic acid–based meroterpenoids (1–7), possessing 6/6/11, 6/6/7/5, or 6/6/10 ring systems, were isolated from Hypericum japonicum. All of them have novel skeletons with the incorporation of sesquiterpenoid moieties to an acylated filici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7001307a8acd29352c04fb5d1563f50e
https://pubmed.ncbi.nlm.nih.gov/27116597
https://pubmed.ncbi.nlm.nih.gov/27116597
Publikováno v:
Sensors and Actuators B: Chemical. 155:220-225
The graphite oxide (GO) was prepared via the chemical oxidation of natural graphite powder, and then used to modify the surface of glassy carbon electrode (GCE). The electrochemical behavior of acetaminophen was examined. In 0.01 mol L −1 HCl, an i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9e17765ecf2240ef6691141612e76ed
https://doi.org/10.1016/j.snb.2010.11.051
https://doi.org/10.1016/j.snb.2010.11.051
Publikováno v:
Microchimica Acta. 171:283-287
Acetylene black nanoparticles were homogeneously dispersed into water in the presence of hydrophobic surfactant and then used to modify the surface of a glassy carbon electrode. An examination of the electrochemistry of rutin showed that this modific
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea7b211a2beaf9a456a80bdf6887fb70
https://doi.org/10.1007/s00604-010-0439-5
https://doi.org/10.1007/s00604-010-0439-5
Autor:
Xiao-Nian Li, Yongbo Xue, Guangmin Yao, Rongjian Sa, Zengwei Luo, Junfen Zeng, Penghua Shu, Huiqin Qian, Ming Xiang, Yonghui Zhang
Publikováno v:
Journal of natural products. 77(8)
Three new diterpenoids with unprecedented carbon skeletons, cinncassiols F (1) and G (2) and 16-O-beta-D-glucopyranosyl-19-deoxycinncassiol G (3), a new isoryanodane diterpenoid, 18-hydroxyperseanol (4), six known isoryanodane diterpenoids, 5-10, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0e84dcacf9a26466a4f3525dd7244cd
https://pubmed.ncbi.nlm.nih.gov/25089845
https://pubmed.ncbi.nlm.nih.gov/25089845
Autor:
Lei Zhou, Yali Tuo, Yi Hao, Xiaoman Guo, Wei Tang, Yongbo Xue, Junfen Zeng, Yu Zhou, Ming Xiang, Jianping Zuo, Guangmin Yao, Yonghui Zhang
Publikováno v:
Organic Letters; Jun2017, Vol. 19 Issue 11, p3029-3032, 4p
Autor:
Linzhen Hu, Yu Zhang, Hucheng Zhu, Junjun Liu, Hua Li, Xiao-Nian Li, Weiguang Sun, Junfen Zeng, Yongbo Xue, Yonghui Zhang
Publikováno v:
Organic Letters; 5/6/2016, Vol. 18 Issue 9, p2272-2275, 4p