CC1OC(O[C@H]2CC[C@@]3(C)[C@@H](CC[C@]4(C)[C@@H]3CC=C3[C@@H]5[C@@H](C)[C@H](C)CC[C@]5(C(=O)OC5OC(CO)C(O)C(O)C5O)CC[C@]34C(=O)O)C2(C)C)C(O)C(O)C1O
Molecular masses are calculated from the standard atomic weights of each element. What is the molecular mass of this molecule?