CAS:64285-73-0 Molecular formula:C16H20N2.2[HCl] Molecular weight:313.26528
CAS:54827-17-7 Molecular formula:C16H20N2 Molecular weight:240.3434
CAS:6104-58-1 Molecular formula:C47H48N3NaO7S2 Molecular weight:854.02
CAS:6104-59-2 Molecular formula:C45H44N3NaO7S2 Molecular weight:825.97