Using CCn1cc(C(=O)O)c(=O)c2cc(F)c(Cl)nc21, CN1CCC2(CCNC2)C1 to produce CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCC4(CCN(C)C4)C3)nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.