Appeal No. 1998-1276
Application No. 08/232,339
wherein R has the same meaning as defined in formula1
13 14
(III) given above, R and R each represent a hydrogen atom or
a substituted or unsubstituted alkyl
group having 1 to 8 carbon atoms, or they
may bond together to form a lactam ring, an
oxazolidone ring, or a pyrrolidone ring, which
ring structures may be substituted; and Formula
(V)
wherein R has the same meaning as defined in formula1
(III) given above, and Z represents a group
of atoms required to form a 5- to 7-membered
ring structure, which may be substituted.
-4-
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