Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reissue Patent
2001-02-28
2008-11-11
Solola, Taofiq A (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
Reissue Patent
active
RE040572
ABSTRACT:
A compound represented by general formula (IA) or a salt thereof useful as a fluorescent probe for zinc: wherein R1and R2represent a hydrogen atom or a group represented by formula (A), wherein X1, X2, X3, and X4represent a hydrogen atom, an alkyl group, a 2-pyridylmethyl group, or a protective group for an amino group, and m and n represent 0 or 1 provided that R1and R2do not simultaneously represent hydrogen atoms; R3and R4represent a hydrogen atom or a halogen atom; and R5and R6represent a hydrogen atom, an alkylcarbonyl group, or an alkylcarbonyloxymethyl group, and R7represents a hydrogen atom or an alkyl group.
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U.S. Appl. No. 10/204,417, filed Aug. 28, 2002 (National Stage of PCT/JP01/01504 filed Feb. 28, 2001) having the title “Agent for Measurement of Reactive Oxygen” (Applicants: Tetsuo Nagano et al.).
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Hirano Tomoya
Kikuchi Kazuya
Nagano Tetsuo
Greenblum & Bernstein P.L.C.
Nagano Tetsuo
Sekisui Medical Co., Ltd.
Solola Taofiq A
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