Using NC(=S)NCCCN1CCOCC1, O=C(CCl)C1(c2ccc(Cl)cc2)CCCCC1 to produce Clc1ccc(C2(c3csc(NCCCN4CCOCC4)n3)CCCCC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.