p. 239 - 242
(2007/10/02)p. 5165 - 5168
(2007/10/02)phenylhydrazine
5-(2-Benzyloxy-phenyl)-2-phenyl-2,4-dihydro-pyrazol-3-one
1-phenyl-3-(2-hydroxyphenyl)-2-pyrazolin-5-one
ethyl 3-<2-(benzyloxy)phenyl>-3-oxopropanoate
5-(2-Hydroxy-phenyl)-2-phenyl-4-[1-phenylamino-meth-(E)-ylidene]-2,4-dihydro-pyrazol-3-one