Reagents for the quantitation of active oxygen

Details Reagents for the quantitation of active oxygen Reagents for the quantitation of active oxygen

2006-08-08

2006-08-08

Davis, Zinna N. (Department: 1625)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C549S283000

Reexamination Certificate

active

07087766

ABSTRACT:
A compound represented by general formula (I) or (II) or a salt thereof and an agent for measurement of a reactive oxygen comprising said compound or a salt thereof:wherein R1and R2independently represent an aryl group which may be substituted, e.g., a phenyl group substituted with an amino group or a hydroxy group, and R3represents a 2-carboxyphenyl group which may be substituted.

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