p. 2039 - 2046
(2007/10/02)1,1-dicyclohexylhydrazine
4-nitrobenzaldehdye
N-nitrosodicyclohexylamine
1-(4-Nitrophenyl)glyoxal-1-dicyclohexylhydrazon
1-(4-Nitrophenyl)glyoxal-2-dicyclohexylhydrazon
N,N-dicyclohexyl-4-nitrobenzothiohydrazide
3'-cyclohexyl-5'-(4-nitrophenyl)spiro
p-Nitrophenyl-glyoxylsaeure-p-tolylsulfonamid-N,N-dicyclohexylhydrazon