Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Yoshio Uemori"'
Publikováno v:
Journal of Porphyrins and Phthalocyanines. 16:1285-1292
A water-soluble porphyrin bearing multi-dentate ligands was prepared, and its aggregation behavior in solution under various conditions (temperature, pH, metal ion, chiral compound) was investigated using UV-vis absorption spectroscopy, fluorescence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa1f6d97bba4c8319b548abde92ec1ab
https://doi.org/10.1142/s1088424612501441
https://doi.org/10.1142/s1088424612501441
Publikováno v:
Chemical and Pharmaceutical Bulletin. 58:168-171
We designed 1-alkyloxygenipins with the aim of improving the stability of genipins based on the structural and electronic properties of genipins, and prepared 1-alkyloxygenipins and examined their neuritogenic activities in PC12h cells. All genipin-d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a5c6baff4eb44be716981a504223ad0
https://doi.org/10.1248/cpb.58.168
https://doi.org/10.1248/cpb.58.168
Publikováno v:
Inorganica Chimica Acta. 359:4594-4600
Interactions between the porphyrin-bearing multidentate ligands and group II metal ions in aqueous solution were studied. Changes in the visible spectra of 5 × 10−5 M solution of the porphyrin in 0.01 M 2-[4-(2-hydroxyethyl)-1-piperazinyl] ethanes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5442958357e2feffed58854826ec57e0
https://doi.org/10.1016/j.ica.2006.07.060
https://doi.org/10.1016/j.ica.2006.07.060
Publikováno v:
Journal of Porphyrins and Phthalocyanines. :1047-1054
Water-soluble porphyrins bearing multidentate ligands were prepared by covalent binding of nitrilotriacetic acid to 5,10,15,20-tetrakis(4-aminophenyl)porphyrin or three atropisomers of 5,10,15,20-tetrakis(2-aminophenyl)porphyrin. The acid-base proper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a01c7a0777d7984ef3003f94dcc5301
https://doi.org/10.1142/s1088424604000416
https://doi.org/10.1142/s1088424604000416
Publikováno v:
Inorganica Chimica Acta. 349:17-22
Binding equilibrium of NO to three water-soluble iron(III) porphyrins was examined spectrophotometrically in aqueous solution. Effects of electron-donor ability and hydrophobicity of porphyrin on the NO binding were discussed on the basis of the ther
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2249388eeb2b13a6888225f74c2c7516
https://doi.org/10.1016/s0020-1693(03)00037-9
https://doi.org/10.1016/s0020-1693(03)00037-9
Publikováno v:
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry. 33:119-135
The association constants (K) of nucleic acid monomers with three water–soluble bis(metalloporphyrins){Cu(II), Zn(II), and Co(III) complexes} in which two porphyrin units were linked by –NHCO(CH2)5CONH– were estimated spectrophotometrically. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32e3c522301fba3acb7c9708e8c107bb
https://doi.org/10.1081/sim-120016877
https://doi.org/10.1081/sim-120016877
Publikováno v:
Inorganica Chimica Acta. 325:29-35
Porphyrins with a multi-dentate ligand have been prepared by a covalent binding of nitrilotriacetic acid (NTA) to meso-mono (ortho- or para-aminophenyl)-triphenylporphyrin. The equilibrium between the porphyrins and Zn2+ has been analyzed by ultra vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::556d2e61356849171f8565bf8104eb32
https://doi.org/10.1016/s0020-1693(01)00630-2
https://doi.org/10.1016/s0020-1693(01)00630-2
Publikováno v:
Bioorganic & Medicinal Chemistry. 9:3301-3307
The association constants (K) of nucleic acid monomers with a series of water-soluble bis-porphyrins (bisMC1, bisMC3, bisMC5, bisMC7, and bisMC11) in which two porphyrin units were linked by a methylene chain of various lengths were estimated spectro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::677bfa6251a415b706db6586637a19c3
https://doi.org/10.1016/s0968-0896(01)00239-5
https://doi.org/10.1016/s0968-0896(01)00239-5
Publikováno v:
Chemical and Pharmaceutical Bulletin. 49:1573-1580
We synthesized two water-soluble porphyrins appending platinum(II) complexes [alpha,beta-(4a) and alpha,alpha-(4b) 5,15-bis(2-trans-[PtCl(NH3)2]N-2-aminoethylaminocarbonylphenyl) 2,3,7,8,12,13,17,18-octamethylporphyrin] and studied their reactions wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37a9c3048911731481b867015fd22dfe
https://doi.org/10.1248/cpb.49.1573
https://doi.org/10.1248/cpb.49.1573
Publikováno v:
Inorganic Chemistry. 43:1211-1213
A chiral water-soluble zinc porphyrin was optically resolved on a chiral HPLC column, and the binding of chiral amino acids and peptides to each of the enantiomers was examined spectrophotometrically in basic aqueous solution. The binding data appare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27a4dbe77483ec0e871a7a17e55a4ca6
https://doi.org/10.1021/ic0302837
https://doi.org/10.1021/ic0302837