C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)Cn3cc(CC(C)O)nn3)CC2)nc(N2CCN(C(=O)[C@H](CCCCN)n3cc(CCC(=O)O)nn3)CC2)n1.Cl
Molecular masses are calculated from the standard atomic weights of each element. What is the molecular mass of this molecule?