Using C1CCNC1, NC(=O)c1sc(-n2cnc3ccc(OCCCCl)cc32)nc1-c1cccc(Cl)c1 to produce NC(=O)c1sc(-n2cnc3ccc(OCCCN4CCCC4)cc32)nc1-c1cccc(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.