11a-methyl-6,6a,11,11a-tetrahydro-5H-indeno[2,1-a]phenanthrene

11a-methyl-2,3,4,5,6,6a,11,11a-octahydro-1H-indeno[2,1-a]phenanthrene

3,4-Dihydro-indeno[3',2'-1,2]phenanthren

3,4-Dihydro-4-oxo-indeno[3',2'-1,2]phenanthren

2-甲氧基菲