7'-溴-3',4'-二氢-2'H-螺[1,3-二氧戊环-2,1'-萘]

4-(4-溴苯基)丁酸乙酯

6-溴-1,2,3,4-四氢-萘

7-溴-3,4-二氢萘-1(2H)-酮

2-(8-fluoronaphthalene-2-carbonyl)benzoic acid