ethyl 2-(2-oxocycloheptyl)acetate

3,5,6,7,8,9-hexahydrocyclohepta[2,3]thieno[2,4-d]pyrimidin-4-one

N-(cycloheptylideneamino)-N-methylmethanamine

1-苄基环庚烷-1-醇

4-甲基-1-亚甲基螺[4.6]十一烷-2-酮