Fluorescent chelates

Russell Connally (Inventor)

    Research output: Patent


    The invention provides a chelating compound of formula (I), wherein T is a terphenyl nucleus, EWG1 and EWG2 are electron withdrawing groups, L is a linker group and C is a coupling moiety. The two beta-diketone groups are capable of complexing a metal species. There are also provided chelates derived from the chelating compound and methods for using the chelates in immunoassays.

    Original languageEnglish
    Patent numberWO2005085193
    IPCC07C 309/73 2006.1,C07D 207/46 2006.1,G01N 33/533 2006.1
    Priority date9/03/04
    Filing date9/03/05
    Publication statusSubmitted - 15 Sep 2005

    Bibliographical note

    Designated States
    AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
    African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
    Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
    European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
    African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)


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