Cc1cc2c(cc1-c1cc3c(cc1C)C(C(C)C)=C(O)C(=O)/C3=C\NCC1CCCN3CCCCC13)/C(=C/NCC1CCCN3CCCCC13)C(=O)C(O)=C2C(C)C
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?