S1C=C2N=C1C3=CSC(=N3)C(NC(=O)CNC(=O)C4=C(CSSC5=Nc6ccccc6S5)SC(=N4)C(NC(=O)C7=C(C)SC(=N7)C(CC(=O)NC)NC(=O)C8=CSC(=N8)c9ccc(nc29)C%10=NC(=CS%10)C(=O)NCCC(=O)OC(C)(C)C)C(C)C)C(O)c%11ccccc%11