CCCCCCC[C@H](N)[C@H](O)C(=O)N(C)[C@@H](CC[S+](C)[O-])C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)O
Molecular masses are calculated from the standard atomic weights of each element. What is the molecular mass of this molecule?