Using CC(C)N, CCCCc1noc(C)c1CCc1ncc(C(=O)OC)s1 to produce CCCCc1noc(C)c1CCc1ncc(C(=O)NC(C)C)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.