3-Acetyl-4-bromo-1-benzyl-2,5-diphenyl-1H-pyrrole
3-Acetyl-4-bromo-1-benzyl-2,5-diphenyl-1H-pyrrole ??
??
3-Acetyl-4-bromo-1-benzyl-2,5-diphenyl-1H-pyrrole C??? ??, ??, ??
3-Acetyl-4-bromo-1-benzyl-2,5-diphenyl-1H-pyrrole ?? ?? ? ???
???
?? ??
3-Acetyl-4-bromo-1-benzyl-2,5-diphenyl-1H-pyrrole ?? ??
???( 0)?? ??