发明名称 |
LANTHANIDE (III) ION COMPLEXING COMPOUNDS, LUMINESCENT LANTHANIDE (III) ION COMPLEXES AND USE THEREOF AS FLUORESCENT LABELS |
摘要 |
<p>Lanthanide (III) ion complexing compound comprising: (1) a sensitizer moiety of formula (I) in which: a is an integer from 1 to 4; b is an integer equal 1 or 2; c is an integer equal to 1 or 2; (R1)a, (R2)b, (R3)C are the same or different and are chosen from the group consisting of: H; alkyl; -COOR4 where R4 is H or an alkyl; aryl; heteroaryl; saturated or unsaturated cyclic hydrocarbon; CF3; CN; a halogen atom; L-Rg; L-Sc; or two consecutive R3, two consecutive R2 or two consecutive R1 groups together form an aryl or a heteroaryl group or a saturated or unsaturated cyclic hydrocarbon group; where L is a linker, Rg is a reactive group and Sc is a conjugated substance; X1 and X2 are the same or different and are O or S; A is either a direct bond or a divalent group chosen from -CH2- or -(CH2)2-, said moiety being covalently attached to (2) a lanthanide (III) ion chelating moiety through A. Application: Preparation of luminescent lanthanide (III) ion complexes and use thereof as fluorescent labels.</p> |
申请公布号 |
WO2009010580(A1) |
申请公布日期 |
2009.01.22 |
申请号 |
WO2008EP59444 |
申请日期 |
2008.07.18 |
申请人 |
CIS BIO INTERNATIONAL;LAMARQUE, LAURENT;MONTGOMERY, CRAIG;PARKER, DAVID |
发明人 |
LAMARQUE, LAURENT;MONTGOMERY, CRAIG;PARKER, DAVID |
分类号 |
C07D491/04;C09K11/06 |
主分类号 |
C07D491/04 |
代理机构 |
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