CAS:1977-6-5 Molecular formula: Molecular weight:
CAS:56-75-7 Molecular formula:C11H12Cl2N2O5 Molecular weight:323.13
CAS:53123-88-9 Molecular formula:C51H79NO13 Molecular weight:914.18
CAS:58-58-2 Molecular formula:C22H29N7O5.HCl Molecular weight:507.9705
CAS:13292-46-1 Molecular formula:C43H58N4O12 Molecular weight:822.95