C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)[C@H](C)n3cc(CCC(=O)O)nn3)CC2)nc(N2CCN(C(=O)[C@H]([C@@H](C)CC)n3cc(CCCCN)nn3)CC2)n1.Cl
Molecular masses are calculated from the standard atomic weights of each element. What is the molecular mass of this molecule?