COC1[C@H](OC(N)=O)C(O)[C@H](Oc2ccc3c([O-])c(NC(=O)c4ccc(O)c(CC=C(C)C)c4)c(=O)oc3c2C)OC1(C)C.[Na+]
Molecular masses are calculated from the standard atomic weights of each element. What is the molecular mass of this molecule?