p. 501 - 510
(2007/10/03)(2008/06/13)
ethyl 2-<6-<(4-aminophenyl)carbonyl>-2,6-diaza-3-oxobicyclo<5.4.0>undeca-1(7),8,10-trien-2-yl>acetate
ethyl 2-<2,6-diaza-6-<(4-nitrophenyl)carbonyl>-3-oxobicyclo<5.4.0>undeca-1(7),8,10-trien-2-yl>acetate
2,6-diaza-6-<(4-nitrophenyl)carbonyl>bicyclo<5.4.0>undeca-1(7),8,10-trien-3-one
4,4-dimethyl-2-<2-(2-methylphenyl)phenyl>-1,3-oxazoline
4-nitro-benzoyl chloride