4,5-Dimethoxy-3,6-dithia-exo-2,7-endo-9,13-tetracyclo<6.5.1.02,7.09,13>tetradeca-4,10-dien

5-硝基-2-降冰片烯

[cyclopentylidene(phenyl)methyl]benzene

4,7-Methano-1H-isoindole, 2,3,3a,4,7,7a-hexahydro-2-(phenylsulfonyl)-

4-(2-phenylpropan-2-yloxy)cyclopent-2-en-1-one