Antiviral macrocycle derivatives and metal complexes,...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

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C540S473000, C540S474000

Reexamination Certificate

active

08034800

ABSTRACT:
A compound of Formulae (1), (2) or (3), A1-Ph (1) or A1-Ar-A2(2) or A1-(A2)A′-A3(3) wherein A1, A2and A3are selected from Formulae 4, 5 and 6:or a salt whereof; wherein Ar is selected from the group consisting of 1,2-phenyl, 1,3-phenyl and 1,4-phenyl optionally substituted with one or more methyl groups; m and n are independently integers from 0 to 1; Ph is phenyl, optionally substituted with one or more methyl groups; Ar1is trisubstituted phenyl optionally substituted with one or more phenyl groups; and R1, R2and R3are independently selected from the group consisting of H, Me and linear chain C2-C4alkyl.

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