Using COc1ccc(-c2[nH]nc3c2C(=O)c2c(NC(C)=O)cccc2-3)cc1 to produce COc1ccc(-c2c3c(nn2-c2ccccc2)-c2cccc(N)c2C3=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.