Using CCOC(=O)c1sc(-n2cnc3ccc(CN4CCN(C)CC4)cc32)nc1-c1cccc(Cl)c1 to produce CN1CCN(Cc2ccc3ncn(-c4nc(-c5cccc(Cl)c5)c(C(=O)O)s4)c3c2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.