CC(C)[C@@]1(NC(=O)[C@H]2CC3c4cccc5[nH]cc(c45)C[C@H]3N(C)C2)O[C@@]2(O)[C@@H]3CCCN3C(=O)[C@@H](Cc3ccccc3)N2C1=O
Molecular masses are calculated from the standard atomic weights of each element. What is the molecular mass of this molecule?