Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Ikuko Ohtani"'
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :1449-1456
A new approach for the synthesis of amino sugars using an allyl cyanate-to-isocyanate rearrangement has been developed. The key feature in this method involves introduction of the nitrogen substituent into the pyranose framework by [3,3] sigmatropic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b49c2aa4d016b2c897a7c67d9ba0503f
https://doi.org/10.1039/a700142h
https://doi.org/10.1039/a700142h
Publikováno v:
European Journal of Pharmacology. 310:95-98
Ptilomycalin A inhibited the brain Na+, K(+)-ATPase and Ca2(+)-ATPase from skeletal sarcoplasmic reticulum with an IC50 value of 2 microM and 10 microM, respectively. Kinetic analysis of the inhibitory effects of ptilomycalin A suggests that the inhi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::162e5f8af01be773b256847193b88cca
https://doi.org/10.1016/0014-2999(96)00482-7
https://doi.org/10.1016/0014-2999(96)00482-7
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 6:3-8
Tautomycin, a well-known protein phosphatase inhibitor, exists in two forms (acid anhydride and diacid). We successfully isolated them and proved that diacid is the real active form of tautomycin. The molecular shape-activity relationship of tautomyc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb05c989d6de5b7dbf0560dd84ac1385
https://doi.org/10.1016/0960-894x(95)00546-6
https://doi.org/10.1016/0960-894x(95)00546-6
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 60:1260-1264
Protein phosphatases are classified into types 1 (PP1) and 2 (PP2A, 2B, and 2C). We have already established a new analysis method for PP2A inhibitors by using the firefly bioluminescence system for detection. This method was successfully applied to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a49f3880f34c1811049d6510d5ff4a7
https://doi.org/10.1271/bbb.60.1260
https://doi.org/10.1271/bbb.60.1260
Autor:
Minoru Isobe, Yoshiaki Toya, Ikuko Ohtani, Yukiteru Sugiyama, Takeharu Ito, Akira Takai, Yoshiko Nishigohri
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 59:2235-2238
A new analysis method for protein phosphatase type 2A inhibitors was established that uses the firefly bioluminescence system for detection. Thus, firefly luciferin phosphate was used as a substrate, and the liberated free luciferin was determined fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::431b5ebd4e3043d33dab562d95e373ed
https://doi.org/10.1271/bbb.59.2235
https://doi.org/10.1271/bbb.59.2235
Autor:
Richard E. Moore, Lisa Demchik, Frederick A. Valeriote, Thomas H. Corbett, Golakoti Trimurtulu, Gregory M. L. Patterson, Ikuko Ohtani
Publikováno v:
Journal of the American Chemical Society. 116:4729-4737
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb794433932027a71240330d2ed42aad
https://doi.org/10.1021/ja00090a020
https://doi.org/10.1021/ja00090a020
Publikováno v:
ChemInform. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66bcd7d65ced4322e2a7db7689203a33
https://doi.org/10.1002/chin.199134221
https://doi.org/10.1002/chin.199134221
Publikováno v:
ChemInform. 23
Application of the modified Mosher's method to the N -MTPA derivatives of several amino acid esters and acyclic amines indicates that this method may be generally used to determine the absolute configurations of the α-carbons of amino compounds of l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d24ea3f86627ad1746248b2af09aa913
https://doi.org/10.1002/chin.199213292
https://doi.org/10.1002/chin.199213292
Publikováno v:
ChemInform. 24
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b30702d8f11bdd2020d56a11f8cbd9f0
https://doi.org/10.1002/chin.199303263
https://doi.org/10.1002/chin.199303263
Publikováno v:
ChemInform. 26
The structure and stereochemistry of cereulide 1 or 1a, an emetic toxin produced by Bacillus cereus, have been determined through spectral analysis and chemical methods. It is a 36-membered cyclic depsipeptide with the sequence of cyclo(D-O-Leu-D-Ala
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c30984d14990c664469bbfa3f9986add
https://doi.org/10.1002/chin.199534216
https://doi.org/10.1002/chin.199534216