COc1cccc([C@H]2Oc3ccc(OC)cc3/C(=N\O[C@@H]3O[C@H](COC(C)=O)[C@H](OC(C)=O)[C@H](OC(C)=O)[C@H]3OC(C)=O)[C@@H]2O)c1
All atoms other than hydrogen are referred to be heavy atoms. How many heavy atoms are there in the molecule?