Cc1ccc([N+](=O)[O-])cc1S(=O)(=O)Nc1ccc(C2=NN(c3ccc([N+](=O)[O-])cc3[N+](=O)[O-])C(c3cccs3)C2)cc1
Molecular masses are calculated from the standard atomic weights of each element. What is the molecular mass of this molecule?