Appeal No. 2003-1308
Application No. 09/287,176
and
wherein
R4 represents a C1-C4 alkyl radical which is unsubstituted or
substituted with a hydroxyl radical; and
R5 represents a C1-C4 alkoxy radical;
with the provisos that
when D is -CH, A is chosen from A4 and A13, and R3 is other
than an alkoxy radical, then R1 and R2 do not simultaneously
represent a hydrogen atom; and
when D represents N, A is chosen from A1-A3, A5-A12 and
A14-A19;
-4-
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