CAS:23491-52-3 Molecular formula:C27H28N6O Molecular weight:452.55082
CAS:76-59-5 Molecular formula:C27H28Br2O5S Molecular weight:624.38
CAS:115-39-9 Molecular formula:C19H10Br4O5S Molecular weight:669.96
CAS:115-40-2 Molecular formula:C21H16O5Sbr2 Molecular weight:540.22174
CAS:76-60-8 Molecular formula:C21H14O5Sbr4 Molecular weight:698.01386