2,3,4,5-tetrabromo-tetrahydro-furan-2-carboxylic acid

2,4,6-三溴-1,3,5-三嗪

3-phenyl-4,5-dihydro-1H-pyrazole-5-carboxylic acid

(4,4-dibromo-5-oxo-4,5-dihydro-[1,2,3]triazol-1-yl)-acetic acid amide

2,6-dimethyl-hepta-1,3-diene