4-溴-2-硝基萘-1-胺

7,9-dibromo-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione

dibromomethyl(phenyl)germane

2-(2,4-dimethylphenyl)-2-hydroxyacetic acid

3-溴-4-羟基二苯基