Appeal No. 2000-0023 Application 08/967,856 wherein n is 0, 1 or 2; R is hydrogen, C -C linear or1 1 4 branched alkyl, or benzyl; and R is: (a) phenyl; naphthyl; phenyl substituted with 1-3 of the following substituents: hydroxyl, halo, C -C alkyl, C -C cycloalkyl,1 12 5 6 trihalomethyl, phenyl, C -C alkoxy, C -C alkylthio,1 5 1 5 tetrahydropyranyloxy, phenoxy, (C -C alkyl) carbonyl, 1 4 phenylcarbonyl, C -C alkylsufinyl, C -C1 4 1 4 alkylsulfonyl, carboxy or its alkali metal salt, (C -C alkoxy)carbonyl, (C -C alkyl) aminocarbonyl, 1 4 1 4 phenylaminocarbonyl, tolylaminocarbonyl, morpholinocarbonyl, amino, nitro, cyano, dioxolanyl, or (C -C alkoxy) iminomethyl; 1 4 pyridinyl; thienyl; furanyl; or thienyl or furanyl substituted with 1 to 3 of the following groups: alkyl, alkoxy, alkylthio, alkoxycarbonyl, halogen, trihalomethyl, cyano, acetyl, formyl, benzoly, nitro, phenyl or phenylaminocarbonyl, wherein the alkyl or alkoxy moeity is C -C , linear or branched; 1 4 3Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007