Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Helene A. Shea"'
Autor:
Helene A. Shea, Leo J. Romanczyk, Yanni Gou, Jayesh J. Nair, Pradeep K. Sharma, Harold H. Schmitz, Alexander G. Kolchinski
Publikováno v:
Organic Process Research & Development. 11:422-430
A scaleable process for the synthesis of two naturally occurring procyanidins, namely (−)-epicatechin-(4β,8)-(+)-catechin (1) and (−)-epicatechin-3-O-galloyl-(4β,8)-(−)-epicatechin-3-O-gallate (2), is described. The key steps were highlighted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a47126425b42afc0a1174004945fe930
https://doi.org/10.1021/op700031n
https://doi.org/10.1021/op700031n
Autor:
Joseph M. Langenhan, Robert M. Rzasa, Kaapjoo Park, Daniel Romo, Luo Sun, and Alexander Akhiezer, Jun O. Liu, Helene A. Shea
Publikováno v:
Journal of the American Chemical Society. 120:12237-12254
The asymmetric synthesis of the potent immunosuppressive agent (−)-pateamine A isolated from the marine sponge Mycale sp. is described. A key strategy employed in the synthesis was a β-lactam-based macrocyclization to form the 19-membered dilacton
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b67d78ab55093e43dd2ccd14cadd796
https://doi.org/10.1021/ja981846u
https://doi.org/10.1021/ja981846u
Publikováno v:
ChemInform. 29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::589430e6bb4cb0f81eea34ad09a8adf4
https://doi.org/10.1002/chin.199824204
https://doi.org/10.1002/chin.199824204
Autor:
Woon-Kai, Low, Yongjun, Dang, Tilman, Schneider-Poetsch, Zonggao, Shi, Nam Song, Choi, Robert M, Rzasa, Helene A, Shea, Shukun, Li, Kaapjoo, Park, Gil, Ma, Daniel, Romo, Jun O, Liu
Publikováno v:
Methods in enzymology. 431
Natural products continue to demonstrate their utility both as therapeutics and as molecular probes for the discovery and mechanistic deconvolution of various cellular processes. However, this utility is dampened by the inherent difficulties involved
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3ec58f3efd9bfe92d683698141a94406
https://pubmed.ncbi.nlm.nih.gov/17923240
https://pubmed.ncbi.nlm.nih.gov/17923240
Autor:
Gil Ma, Kaapjoo Park, Nam Song Choi, Shukun Li, Yongjun Dang, Helene A. Shea, Zonggao Shi, Tilman Schneider-Poetsch, Daniel Romo, Robert M. Rzasa, Jun O. Liu, Woon-Kai Low
Natural products continue to demonstrate their utility both as therapeutics and as molecular probes for the discovery and mechanistic deconvolution of various cellular processes. However, this utility is dampened by the inherent difficulties involved
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eedb5abba28b66500377c4f7b21ce13e
https://doi.org/10.1016/s0076-6879(07)31014-8
https://doi.org/10.1016/s0076-6879(07)31014-8
Autor:
Thomas J. Colacot, Helene A. Shea
Publikováno v:
ChemInform. 36
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::813746a611fd94ce83bddef5f73108e4
https://doi.org/10.1002/chin.200505088
https://doi.org/10.1002/chin.200505088
Autor:
Daniel Romo, M M Cox, Helene A. Shea, J. M. Langenhan, Stephen T. Cohn, W. D. Schmitz, I. P. Buchler, N. B. Messerschmidt, Kaapjoo Park, R M Rzasa, Jiong Yang
Publikováno v:
The Role of Natural Products in Drug Discovery ISBN: 9783662040447
A number of structurally complex and unique natural products have been extracted from a variety of marine organisms (Kerr and Kerr 1999; Alam and Thomson 1997; Scheuer 1978, 1983, 1987, 1989; Okaichi et al. 1989; Faulkner and Fenical 1977; Chemical R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bb3c49fe08ffdc21719be431ed32fe4
https://doi.org/10.1007/978-3-662-04042-3_4
https://doi.org/10.1007/978-3-662-04042-3_4
Publikováno v:
Journal of the American Chemical Society. 120:591-592
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8da82ab8d8ffd7edc1187a09d7bed33e
https://doi.org/10.1021/ja973549f
https://doi.org/10.1021/ja973549f