苯

3,4-diazatricyclo[3.1.0.02,6]hex-3-ene

(t-3a,t-4a,t-8a,t-9a)-3a,4,4a,5,8,8a,9,9a-Octahydro-r-4,c-9-azo-t-5,t-8-methano-1H-cyclopenta[b]naphthalin

吗啉

丙二腈