金刚烷酮

dimethyl 2-(2-adamantylidene)succinate

3-乙酰基-2,5-二甲基呋喃

2-(三环[3.3.1.1(3,7)]癸-2-亚基)-丁二酸二乙酯

2',4',8a'-trimethyl-5'H-spiro[adamantane-2,8'-benzo[1,2-b:4,5-c']difuran]-5',7'(8a'H)-dione