Zobrazeno 1 - 10
of 193
pro vyhledávání: '"John J. Daly"'
Autor:
John J. Daly, Michael Altorfer, Clive Spiegler, Daniel Obrecht, Christian Lehmann, Udo Bohdal, Alexander M. Labhardt, Ruth Ruffieux, Walter Huber, Cornelia Zumbrunn, Klaus Müller, Peter Schönholzer
Publikováno v:
Biopolymers. 42:575-626
The present work describes three novel nonpolar host peptide sequences that provide a ready assessment of the 310- and α-helix compatibilities of natural and unnatural amino acids at different positions of small- to medium-size peptides. The unpolar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9aec126476e7e578eefab19b03caad2b
https://doi.org/10.1002/(sici)1097-0282(19971015)42:5<575::aid-bip7>3.0.co
https://doi.org/10.1002/(sici)1097-0282(19971015)42:5<575::aid-bip7>3.0.co
Publikováno v:
Tetrahedron. 51:10883-10900
A novel and efficient synthesis of optically pure ( R )- and ( S )-α-methyl glutamic acid ( 1 ), ( R )- and ( S )-α-methyl aspartic acid ( 2a ) and ( R )- and ( S )-α-isobutyl aspartic acid ( 2b ) using L-phenylalanine cyclohexylamide 4 as chiral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::752e8c7fb76fa570db698dc9dbdfed82
https://doi.org/10.1016/0040-4020(95)00665-u
https://doi.org/10.1016/0040-4020(95)00665-u
Publikováno v:
Tetrahedron. 49:9995-10008
Irradiation of the 2-oxoindeno[1,7-bc]furan-6-carbonitrile 1 in protic solvents with light of 254 nm induces a 1,3-carbalkoxy shift. Supported by X-ray analyses of 2 and 3a it could be shown that the resulting 3,7-dioxo-3H-1,3a-ethano-isobenzofuran-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be00515190717ca10bf08436717fb532
https://doi.org/10.1016/s0040-4020(01)80196-4
https://doi.org/10.1016/s0040-4020(01)80196-4
Publikováno v:
ChemInform. 25
Irradiation of the 2-oxoindeno[1,7-bc]furan-6-carbonitrile 1 in protic solvents with light of 254 nm induces a 1,3-carbalkoxy shift. Supported by X-ray analyses of 2 and 3a it could be shown that the resulting 3,7-dioxo-3H-1,3a-ethano-isobenzofuran-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5de5b1996623b6a83b3f82ad0c19a89
https://doi.org/10.1002/chin.199406073
https://doi.org/10.1002/chin.199406073
Publikováno v:
ChemInform. 27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dfa9fd73926733da426739c0b06eed3
https://doi.org/10.1002/chin.199604229
https://doi.org/10.1002/chin.199604229
Autor:
John J. Daly, Albert Fischli
Publikováno v:
Helvetica Chimica Acta. 63:1628-1643
Hydrogen bonds as presented in Figure 2 cannot account for the enantioselective attack of cob(I)alamin (4(I)) or heptamethyl cob(I)yrinate (5(I)) on one of the two enantiotopic faces of the substrates. The attack of the strongly nucleophilic 3d orbit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::881e9c72fe129e7420dbaf6e9c42710c
https://doi.org/10.1002/hlca.19800630633
https://doi.org/10.1002/hlca.19800630633
Publikováno v:
Helvetica Chimica Acta. 69:887-897
Based on a computer-assisted analysis of the three-dimensional structure of the binary complex of E.coli dihydrofolate reductase (DHFR) with methotrexate, 5-(N-arylnortropan-3-yl)- and 5-(N-arylpiperidin-4-yl)-2,4-diaminopyrimidines 2 and 4 were desi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e998904759fe3fd80894ebf280479cfe
https://doi.org/10.1002/hlca.19860690416
https://doi.org/10.1002/hlca.19860690416
Publikováno v:
Tetrahedron Letters. 24:343-346
( + )-3-PPP has been resolved by means of (+)- and (-)- 2,2′-(1,1′-binaphthyl)phosphoric acid (BNPPA) in high optical purity; (+)-3-PPP has been assigned the R configuraiton on the basis of a single crystal X-ray analysis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95bedbbeb9c112d92317fcdb386c782a
https://doi.org/10.1016/s0040-4039(00)81402-1
https://doi.org/10.1016/s0040-4039(00)81402-1
Publikováno v:
Helvetica Chimica Acta. 67:1827-1842
Under conditions normally applied to transform thioureas into the corresponding carbodiimides, cis- and trans-1-(2-aryl-1,3-dithian-5-yl)-2-thioureas 7 and 8 undergo a rearrangement to 5-aryl-3-imino-7,7a-dihydro-1H, 3H, 5H-thiazolo[3,4-c]thiazoles 9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f204811a3786666af0381698dd5cf8ef
https://doi.org/10.1002/hlca.19840670720
https://doi.org/10.1002/hlca.19840670720
Publikováno v:
European Journal of Drug Metabolism and Pharmacokinetics. 7:31-38
In addition to the well-known quinidine metabolites, 2'-quinidinone and 3-hydroxy-quinidine, a third metabolic product was detected in the plasma of cardiac patients receiving quinidine therapy. Mass spectroscopic, 13C- and 1H-NMR studies, together w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8e1152a44ee409e4ec06a868f4d0341
https://doi.org/10.1007/bf03189540
https://doi.org/10.1007/bf03189540