Using CC(C)(C)OC(=O)NC1CCNCC1, O=CCn1c(=O)ccc2ccc(F)cc21 to produce CC(C)(C)OC(=O)NC1CCN(CCn2c(=O)ccc3ccc(F)cc32)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.