Peptides modified by the phosphine group for marking with 99mTC and 186-188Re or paramagnetic agents
申请人:SORIN BIOMEDICA S.p.A.
公开号:EP0659764A2
公开(公告)日:1995-06-28
The peptides described are modified with the phosphine group and are useful for marking with 99mTc and 186-188Re or paramagnetic agents for use in diagnosis and radiotherapy; in particular chelating compounds having the co-ordinating sets PN2X, where X is -S, -O, COO-, PN3, P2N3 and P2N2 are described.
所述的肽是用膦基修饰的,可用于标记 99mTc 和 186-188Re 或顺磁剂,以用于诊断和放射治疗;特别是具有 PN2X(其中 X 为-S、-O、COO-、PN3、P2N3 和 P2N2)配位集的螯合化合物。
作者:Osipov, Sergey N.、Artyushin, Oleg I.、Kolomiets, Alexey F.、Bruneau, Christian、Dixneuf, Pierre H.
DOI:——
日期:——
Heterocyclization of N-(1-chloro-2,2,2-trifluoroethylidene)carbamates with β-enaminoesters—a novel synthetic strategy to functionalized trifluoromethylated pyrimidines
作者:Volodymyr A. Sukach、Viktor M. Tkachuk、Eduard B. Rusanov、Gerd-Volker Röschenthaler、Mykhaylo V. Vovk
DOI:10.1016/j.tet.2012.07.099
日期:2012.10
A novel synthetic strategy to 4-trifluoromethyl substituted 2-oxo-1,2-dihydropyrimidine-5-carboxylates has been developed based on the cyclocondensation of beta-enaminoesters with N-(1-chloro-2,2,2trifluoroethylidene)carbamates. (c) 2012 Elsevier Ltd. All rights reserved.