3-methoxy-6,7,15,16-tetrahydrocyclopenta[a]phenanthren-17-one

7-甲氧基-4-乙烯基-1,2-二氢萘

2-溴-2-环戊酮

methyl-{5-[2-(2-methyl-cyclopent-1-enyl)-ethyl]-[2]naphthyl}-ether

7-(6-Methoxy-naphthalen-1-yl)-bicyclo[3.2.0]hept-2-en-6-one