CC(=O)OCC1OC(n2c3c(c(-c4ccc(Cl)cc4)c(C#N)c2=S)C(=O)CC(C)(C)C3)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
Molecular masses are calculated from the standard atomic weights of each element. What is the molecular mass of this molecule?