Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Chan Kou Hwang"'
Autor:
Alex Romero, Youe-Kong Shue, Ken Marby, Jonathan Duffield, Po Yee Leung, Chang-Hsing Liang, Steven J. Sucheck, Yoshitaka Ichikawa, Chan-Kou Hwang, Yu-Hung Chiu, Sulan Yao, David Rabuka
Publikováno v:
Tetrahedron Letters. 46:1483-1487
A new and efficient route to a ketolide aglycon served as a basis for the unprecedented 5-O-glyco-modification of ketolide antibiotics. Combined with an effective copper-catalyzed triazole-forming reaction a series of novel and potent ketolide antibi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e3094684fc223b68429f043d9289270
https://doi.org/10.1016/j.tetlet.2005.01.023
https://doi.org/10.1016/j.tetlet.2005.01.023
Autor:
Yoshitaka Ichikawa, David Rabuka, San-Bao Hwang, Sulan Yao, Mayling L. Cheng, Sean M. O'Hare, Chan-Kou Hwang, Pamela Sears, Kenneth Marby, Steven J. Sucheck, Paulo W.M. Sgarbi, Changyong Hu, Mrunali Bairi
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 14:3733-3738
Glyco-optimization (OPopS TM ) of aminoglycosides has been performed by replacing the existing sugar moiety with a variety of sugar derivatives. Glycosylation of the 6-position of nebramine provided a library of novel 4,6-linked aminoglycosides (AMGs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c019d120453b2180e4482a45f3567815
https://doi.org/10.1016/j.bmcl.2004.05.004
https://doi.org/10.1016/j.bmcl.2004.05.004
Autor:
Shuhao Shi, Peter Gärtner, C. V. C. Prasad, Paul A. Wallace, William W. Ogilvie, Konstantinos A. Agrios, John Hutchinson, Chan-Kou Hwang, Guo-qiang Shi, Mark E. Bunnage, Chris A. Veale, Zhen Yang, Kyriacos C. Nicolaou, Janet L. Gunzner, Michael A. Ouellette
Publikováno v:
Chemistry - A European Journal. 5:628-645
Pivotal intermediates in the total synthesis of brevetoxin A are the BCDE and the GHIJ ring systems. Several of the previously developed methodologies such as hydroxy epoxide cyclizations, hydroxy dithioketal cyclizations, and Pd-catalyzed coupling w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c53b55b8b3dcf7a6bbbf573acb754a00
https://doi.org/10.1002/(sici)1521-3765(19990201)5:2<628::aid-chem628>3.0.co
https://doi.org/10.1002/(sici)1521-3765(19990201)5:2<628::aid-chem628>3.0.co
Autor:
Beth-Ann Badea, Chan Kou Hwang, Youssef L. Bennani, Laura J. Dar-ti, Stacie S. Canan Koch, Kristin S. Marron, Alex M. Nadzan
Publikováno v:
Tetrahedron Letters. 37:8109-8112
The treatment of bicyclic and tricyclic ketones with lithium ethynyl acetylide, followed by the addition of a catalytic amount of CSA or p-TSA, affords the corresponding exocyclic olefinic ester in good yields, and geometric ratios up to 13:1 favorin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9731ceee4df41d56b9a8bc9817d23ac
https://doi.org/10.1016/0040-4039(96)01885-0
https://doi.org/10.1016/0040-4039(96)01885-0
Autor:
A. M. Nadzan, Dardashti Laura J, Beth Ann Badea, S. S. Canan Koch, Chan Kou Hwang, Kristin S. Marron, Youssef L. Bennani
Publikováno v:
ChemInform. 28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::225d461efd93a57221119089fc2e35ed
https://doi.org/10.1002/chin.199708074
https://doi.org/10.1002/chin.199708074
Autor:
Chang-Hsing Liang, Po Yee Leung, Alex Romero, Sulan Yao, Chan-Kou Hwang, Pamela Sears, Yu-Hung Chiu, Yoshitaka Ichikawa, Jaime Seddon, Nicole Robert
Publikováno v:
Bioorganicmedicinal chemistry letters. 15(5)
A series of new triazole-containing ketolides and 2-fluoro-ketolides in which the 5-O-desosamine was replaced by unnatural sugars were synthesized and evaluated against relevant macrolide-sensitive and macrolide-resistant respiratory pathogens. Excel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a0257d72d65eedc19150be7a11d603e
https://pubmed.ncbi.nlm.nih.gov/15713376
https://pubmed.ncbi.nlm.nih.gov/15713376