COc1ccc(O[C@H]2C=C[C@@H](c3ccccc3)O[C@H]2COC(=O)CC/C(C)=N\O[C@@H](C)c2cn([C@H]3COC[C@H]3O)nn2)cc1
Molecular masses are calculated from the standard atomic weights of each element. What is the molecular mass of this molecule?