Using Nc1cccc(CN2CCCC2)c1, O=Cc1nc2ccc(F)cc2c(=O)n1-c1cccnc1Cl to produce O=c1c2cc(F)ccc2nc(CNc2cccc(CN3CCCC3)c2)n1-c1cccnc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.