英文别名
8a-ethyl-3-(2-nitrophenyl)-1,2,3,4,6,7,8,8a-octahydro-5a-azaacenaphthylen-5-one;cis-(+/-)-7a-ethyl-1,2,5,6,7,7a,8,9-octahydro-1-(2-nitrophenyl)-3H-cyclopenta(ij)quinolizin-3-one;(1S,5S)-1-ethyl-5-(2-nitrophenyl)-8-azatricyclo[6.3.1.04,12]dodec-4(12)-en-7-one