4-(2-Methoxy-4-nitrophenyl)-4-azatetracyclo[5.3.2.0~2,6~.0~8,10~]dodec-11-ene-3,5-dione

4,6-Ethenocycloprop[f]isoindole-1,3(2H,4H)-dione, 3a,4a,5,5a,6,6a-hexahydro-2-(2-methoxy-4-nitrophenyl)-

4-(2-Methoxy-4-nitrophenyl)-4-azatetracyclo[5.3.2.0~2,6~.0~8,10~]dodec-11-en-3,5-dion

4-(2-Methoxy-4-nitrophenyl)-4-azatetracyclo[5.3.2.0~2,6~.0~8,10~]dodec-11-ene-3,5-dione

4-(2-Méthoxy-4-nitrophényl)-4-azatétracyclo[5.3.2.0~2,6~.0~8,10~]dodéc-11-ène-3,5-dione

2-(2-methoxy-4-nitrophenyl)hexahydro-4,6-ethenocyclopropa[f]isoindole-1,3(2H,3aH)-dione

2-(2-methoxy-4-nitrophenyl)hexahydro-4,6-ethenocyclopropa[f]isoindole-1,3(3aH)-dione

4-(2-methoxy-4-nitrophenyl)-4-azatetracyclo[5.3.2.0<2,6>.0<8,10>]dodec-11-ene-3,5-dione