5,7-DIMETHYL-4H-CHROMEN-4-ONE-3-CARBOXALDEHYDE-(4-METHYLPHENYLSULFONYLHYDRAZONE)
5,7-DIMETHYL-4H-CHROMEN-4-ONE-3-CARBOXALDEHYDE-(4-METHYLPHENYLSULFONYLHYDRAZONE)(5,7-DIMETHYL-4H-CHROMEN-4-ONE-3-CARBOXALDEHYDE-(4-METHYLPHENYLSULFONYLHYDRAZONE))
CAS:
化学式: C19H18N2O4S