Using CCOC(=O)C(=CN(C)C)C(=O)c1cc(F)c(N2CCC(NC(C)=O)C2)nc1Nc1ccc(F)cc1F to produce NC1CCN(c2nc3c(cc2F)c(=O)c(C(=O)O)cn3-c2ccc(F)cc2F)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.