2-BROMO-1-(2,3-DIMETHOXYPHENYL)ETHANONE
2-BROMO-1-(2,3-DIMETHOXYPHENYL)ETHANONE ??
??
2-BROMO-1-(2,3-DIMETHOXYPHENYL)ETHANONE C??? ??, ??, ??
2-BROMO-1-(2,3-DIMETHOXYPHENYL)ETHANONE ?? ?? ? ???
???
?? ??
2-BROMO-1-(2,3-DIMETHOXYPHENYL)ETHANONE ?? ??
???( 0)?? ??