N-[(Z)-3-bicyclo[2.2.1]heptanylideneamino]-2,4-dinitroaniline

3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-2-one

3-氧代-环戊烷乙酸

3-hexyl-3-azabicyclo[3.2.1]octan-4-one

2-Hexyl-2-aza-bicyclo[3.2.1]octan-3-one