Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Y, Coulais"'
Autor:
E Ouhayoun, G. Cros, J.A.M. Tafani, M.H. Darbieu, J. Fabre, J.P Esquerré, Hafid Belhadj-Tahar, Y. Coulais
Publikováno v:
Nuclear Medicine and Biology. 25:65-69
In this work, 10 new asymmetrical tetradentate SNNO ligands were prepared by reaction of the amine function of methyl 2-[(beta-aminoethyl)amino]cyclopentene-1-dithiocarboxylate with various bifunctional substituents bearing hydroxyl/ketone and hydrox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29d1b8f2cd466b33e3813cb4d68e6270
https://doi.org/10.1016/s0969-8051(97)00138-8
https://doi.org/10.1016/s0969-8051(97)00138-8
Publikováno v:
Journal de Chimie Physique. 94:371-375
Deux protocoles de fixation d'un radioelement (M = 111 In, 153 Gd) sur les LDL par l'intermediaire d'un agent complexant lipophile (L) sont compares. Trois analogues lipophiles de l'EDTA ou du DTPA derives de la stearylamine ou de la phosphatidyletha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::beb61181a09e5f26eab90b4af74b7246
https://doi.org/10.1051/jcp/1997940371
https://doi.org/10.1051/jcp/1997940371
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 36:611-623
The preparation and synthesis of [ 125 I]7α-O-iodoallyl diprenorphine, a high affinity opioid receptor antagonist, is described using a versatile vinylstannane as prosthetic group for radioiodination at the tertiary alcohol group in the 7α-side cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::830d95eb738c9bb53e0ff777d4e912a1
https://doi.org/10.1002/jlcr.2580360702
https://doi.org/10.1002/jlcr.2580360702
Autor:
G. Cros, M.H. Darbieu, E. Bellande, R. Guiraud, J.A.M. Tafani, R. Pasqualini, Y. Coulais, Hafid Belhadj-Tahar
Publikováno v:
Nuclear Medicine and Biology. 21:263-268
The synthesis, characterization and 99m Tc labelling of unsaturated diamino dithiol ligands with methyl dithiocarboxylate functions: 2-aminocyclopentene-1-dithiocarboxylic methyl ester (H 2 L1), N,N′ -ethylene bis (methyl 2-aminocyclopentene-1-dith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cfd1a2a00c9c5ac85512baa88926eb6
https://doi.org/10.1016/0969-8051(94)90018-3
https://doi.org/10.1016/0969-8051(94)90018-3
Autor:
C. Hirth, Jean-Marie Zajac, A. Méjean-Galzi, Y. Coulais, J.A.M. Tafani, M. Goeldner, B. Francés, R. Guiraud
Publikováno v:
Nuclear Medicine and Biology. 21:231-238
A functionalized derivative of the μ opioid agonist carfentanil was synthesized (NH 2 -carfentanil) and showed high specific activity when radiolabeled with iodine. [ 127 I]NH 2 -carfentanil displayed high affinity and pronounced μ-binding selectiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5530fdd7f3854f7e396e9cb0e9d1471
https://doi.org/10.1016/0969-8051(94)90013-2
https://doi.org/10.1016/0969-8051(94)90013-2
Autor:
J.A.M. Tafani, D. Vende, R. Guiraud, Y. Coulais, R. Pasqualini, P. Gantet, M.H. Darbieu, G. Cros
Publikováno v:
Nuclear Medicine and Biology. 20:263-268
Three unsaturated Schiff base tetradentate (N2S2 or N2SO) ligands were synthesized and characterized. Oxo and nitrido 99m-technetium complexes were obtained with these ligands. The nitrido complexes were formed using a new easy method available as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::416ae3cb1253b03638f45a1ed76a7101
https://doi.org/10.1016/0969-8051(93)90047-x
https://doi.org/10.1016/0969-8051(93)90047-x
Autor:
G. Campistron, J. C. Dumas, F. Faure, Y. Coulais, G. Pontonnier, G. Houin, M. Giroux, R. Desprats, H. Grandjean
Publikováno v:
Developmental Pharmacology and Therapeutics. 14:153-160
The influence of pH variations on transplacental transfer of antipyrine was studied using a human placental cotyledon perfused ex vivo. The antipyrine transfer rate is positively correlated with the pH in the fetal circulation and negatively correlat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ce9e83fb39462e5a2d9b1ce21c44aa2
https://doi.org/10.1159/000480914
https://doi.org/10.1159/000480914
Publikováno v:
Nuclear medicine and biology. 24(6)
A new iodinated diprenorphine analog, [ 125 I]7α-O-iodoallyl diprenorphine ([ 125 I]7α-O-IA-DPN), was prepared by iododestannylation and characterized. As an opioid antagonist, this agent showed very high affinity (K i = 0.4 ± 0.2 nM) and 63% of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75be8397c4804ead44ac2f2f848729f4
https://pubmed.ncbi.nlm.nih.gov/9316084
https://pubmed.ncbi.nlm.nih.gov/9316084
Autor:
M.H. Darbieu, J.P Esquerré, Y. Coulais, J. Fabre, R. Guiraud, G. Cros, J.A.M. Tafani, Hafid Belhadj-Tahar
Publikováno v:
Nuclear medicine and biology. 23(3)
We have synthesized and characterized seven ligands derived from 2-aminocyclopentene-1-dithiocarboxylic acid with different donor sets (SN2-, SNO2-, SNN2-, SNNO3- and SNNN3-) and different substituents on the sulfur moieties-SR (with R = H, CH3 or C2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1faf77a112e09a185a2ceca4f1222d5
https://pubmed.ncbi.nlm.nih.gov/8782247
https://pubmed.ncbi.nlm.nih.gov/8782247
Publikováno v:
Nuclear Medicine and Biology
Nuclear Medicine and Biology, Elsevier, 1995
Nuclear Medicine and Biology, Elsevier, 1995
An isonitrile ligand with a silicium component was synthesized and a copper salt of this ligand was then used to form a 99mTc complex. We evaluated the physicochemical characteristics of the complex and its biodistribution in rat. The chemical proper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3097127c29536a9b0ba0d7b325bf6c34
https://hal.science/hal-02540874
https://hal.science/hal-02540874
