4-(2-methylpropoxy)-N-(2-pyridin-4-yl-1,3-benzoxazol-5-yl)benzamide

[3-methyl-3-(4-methylpent-3-enyl)-2-bicyclo[2.2.1]hept-5-enyl]methanol

5-亚甲基螺[2.4]庚烷

10-Methylen-endo,exo-tetracyclo[5.5.1.02,6.08,12]tridec-3-en

二茂铁