CC(C)C[C@H]1C(=O)N2CCC[C@H]2[C@]2(OS(C)(=O)=O)O[C@](NC(=O)[C@@H]3C=C4c5cccc6[nH]c(Br)c(c56)C[C@H]4N(C)C3)(C(C)C)C(=O)N12
Heavy atom refers to any atom that is not hydrogen. How many heavy atoms do the molecule have?