Using COC(=O)c1c[nH]cn1, CC1(C)CN(C(=O)c2ccccc2)c2ccccc2C1O to produce COC(=O)c1cncn1C1c2ccccc2N(C(=O)c2ccccc2)CC1(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.