1,2,3,4,5,5-hexakis(methylsulfanyl)cyclopenta-1,3-diene

(2,2-dimethylspiro[2.4]hepta-4,6-dien-1-yl)methanol

5-pentan-2-ylidenecyclopenta-1,3-diene

ditert-butyl 2,3-diazabicyclo[2.2.1]heptane-2,3-dicarboxylate

5-降冰片烯-2-甲酰胺