Using O=C(Cl)CCl, N#Cc1c(NC2CNC2)c2ccccc2n(Cc2ccc(F)cc2)c1=O to produce N#Cc1c(NC2CN(C(=O)CCl)C2)c2ccccc2n(Cc2ccc(F)cc2)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.