CCC(=O)O[C@@H]1CC(=O)O[C@H](C)C/C=C\C=C/[C@H](O)[C@H](C)C[C@H](CC=O)[C@@H](O[C@H]2O[C@@H](C)[C@@H](O[C@@H]3C[C@](C)(O)[C@H](OC(=O)CC)[C@H](C)O3)[C@@H](N(C)C)[C@@H]2O)[C@@H]1OC
How many heavy atoms do the molecule have?