Cc1cc(C)c2c(=O)n3c(nc2c1)C(Cc1ccc(O)cc1)NC(=O)c1cccnc1-3.O=C(O)C(F)(F)F
Heavy atom refers to any atom that is not hydrogen. The heavy atoms in molecules are carbon, oxygen, nitrogen, and sulfur. How many heavy atoms are in the molecule?