C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)[C@H](CCCCN)n3cc(CN)nn3)CC2)nc(N2CCN(C(=O)[C@H](CO)n3cc([C@@H](N)C(C)C)nn3)CC2)n1
How many heavy atoms like carbon, oxygen, nitrogen, sulfur and other non-hydrogen atoms do the molecule contain?