ethyl 2-ethoxy-3-(3-nitrophenyl)prop-2-enoate

3-环戊基-4,7-二氢-1,6-二甲基-4-(3-硝基苯基)吡唑并(3,4-B)吡啶-5-羧酸甲酯

6,7-dimethoxy-1-(3-nitrophenyl)-3,4-dihydro-1H-isochromene

N-[(5-chloro-2-nitrophenyl)methylidene]hydroxylamine

N,N-diethyl-2-(3-nitrophenyl)ethanamine