2-[dichloro-(7-oxocyclohepta-1,3,5-trien-1-yl)oxystannyl]oxycyclohepta-2,4,6-trien-1-one

(’±)-2-苯基环庚酮

2-苯基-2,4,6-环庚三烯-1-酮

2-甲氧基-2,4,6-环庚三烯-1-酮

2-羟基-5-氨基-2,4,6-环庚三烯-1-酮