Using C1CCNC1, COc1nccc2c1c(-c1cccc(COS(C)(=O)=O)c1)nn2-c1c(F)cccc1F to produce COc1nccc2c1c(-c1cccc(CN3CCCC3)c1)nn2-c1c(F)cccc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.