Using CC(C)(C)OC(=O)NC1=NC(C)(c2cccc(NC(=O)c3ccco3)c2)COC1 to produce CC1(c2cccc(NC(=O)c3ccco3)c2)COCC(N)=N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.