Showing structure for CCN(CC)C1=CC2=C(C=C(O2)C(=O)NC2=CC3=C(NC(=C3)C(=O)N3CC(CCl)C4=C5C(C)=CNC5=C(OC(=O)NC5=CC=CC=C5)C=C34)C=C2)C=C1