Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Wai Har Lam"'
Autor:
Wai Hung Yuen, Wai Har Lam, Yuen Shan Ho, Cora Sau Wan Lai, Man-Shan Yu, Jianfei Chao, Way K.W. Lau, Tak Hang Chan, Raymond Chuen-Chung Chang, Michelle Justine Huie, Mingfu Wang
Publikováno v:
Neuroscience Letters. 469:360-364
Regular consumption of green tea benefits people in prevention from cardiovascular disorders, obesity as well as neurodegenerative diseases. (-)-Epigallocatechin-3-gallate (EGCG) is regarded as the most biologically active catechin in green tea. Howe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bcc8e7ff7d7c52ec24c798a324c496b
https://doi.org/10.1016/j.neulet.2009.12.028
https://doi.org/10.1016/j.neulet.2009.12.028
Publikováno v:
Canadian Journal of Chemistry. 86:495-502
A semi-synthetic route to the D-ring analogs of (–)-epigallocatechin gallate (EGCG) from the relatively abundant (–)-epigallocatechin (EGC), isolated from green tea leaves, is described. A natural product (13), found in Cistus salvifolius, its ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9ecdb1d84d6d4778d0cd9902ba7bc70
https://doi.org/10.1139/v07-141
https://doi.org/10.1139/v07-141
Publikováno v:
Tetrahedron: Asymmetry. 17:1238-1252
An easily accessible chiral iridium-BINAP complex can effect the cooperative processes of decarbonylation of an aldehyde and cascaded enantioselective Pauson–Khand-type reaction. A survey of ligands revealed that atropisomeric aryl-diphosphine liga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61ac8dff45df18c76a2c00c346530528
https://doi.org/10.1016/j.tetasy.2006.03.036
https://doi.org/10.1016/j.tetasy.2006.03.036
Autor:
Hoi-Lun Kwong, Liqin Qiu, Fuk Yee Kwong, Hang Wai Lee, Albert S. C. Chan, Wai Har Lam, Yue-Ming Li
Publikováno v:
Advanced Synthesis & Catalysis. 347:1750-1754
The chiral atropisomeric diphosphane ligand (S)-BisbenzodioxanPhos was found to be highly effective in the co-operative processeses of aldehyde decarbonylation and cascaded enantioselective Pauson-Khand-type reactions. Various 1,6-enynes were transfo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8937f929d1ff287c8e666dcb4fd6f6ac
https://doi.org/10.1002/adsc.200505105
https://doi.org/10.1002/adsc.200505105
Publikováno v:
Advances in Organic Synthesis. 1:261-299
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c786dc84244aca5244802cdc3c47d1f
https://doi.org/10.2174/1574087054583076
https://doi.org/10.2174/1574087054583076
Autor:
Deborah J. Kuhn, Albert S. C. Chan, Larry M.C. Chow, Aslamuzzaman Kazi, Wai Har Lam, Q. Ping Dou, Tak Hang Chan
Publikováno v:
Bioorganic & Medicinal Chemistry. 12:5587-5593
Green tea has been shown to have many biological effects, including effects on metabolism, angiogenesis, oxidation, and cell proliferation. Unfortunately, the most abundant green tea polyphenol (-)-epigallocatechin gallate or (-)-EGCG is very unstabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aeabd0aa48b7919a22bc8a370f73042
https://doi.org/10.1016/j.bmc.2004.08.002
https://doi.org/10.1016/j.bmc.2004.08.002
Autor:
Suk-Ching Lee, Tak-Wing Lee, Xianghong Wang, Tak Hang Chan, Wai-Har Lam, Yong-Chuan Wong, Wing-Ki Chan
Publikováno v:
Nutrition and cancer. 60(4)
Epigallocatechin-3-gallate (EGCG) is the major and most potent polyphenol compound of green tea that has been shown to have anticancer effects against various types of cancers. In this study, in addition to the EGCG compound, a synthetic derivative,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b78cf756548c92852ba8e5cd6d244fe
https://pubmed.ncbi.nlm.nih.gov/18584482
https://pubmed.ncbi.nlm.nih.gov/18584482
Publikováno v:
Chemistry, an Asian journal. 2(2)
Easily accessible benzamide-derived hemilabile phosphine ligands were efficiently prepared through ortho-directed lithiation of the corresponding N,N-diethylbenzamide followed by quenching with chlorodialkylphosphines. These structurally simple hemil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be8f3294725e3d0b056a360285dda130
https://pubmed.ncbi.nlm.nih.gov/17441166
https://pubmed.ncbi.nlm.nih.gov/17441166