Using COc1ccc2c(c1)CN(c1ccc(F)cc1)C2Cc1ccc(OCCC2CCCCN2)cc1 to produce Oc1ccc(CC2c3ccc(O)cc3CN2c2ccc(F)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.