Using CCOC(=O)CCN, Cc1cc(C(Nc2ccc(C(=O)O)cn2)C2CCCC2)cc(C)c1-n1cc(C(F)(F)F)cn1 to produce CCOC(=O)CCNC(=O)c1ccc(NC(c2cc(C)c(-n3cc(C(F)(F)F)cn3)c(C)c2)C2CCCC2)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.