Using CN(C)C=O, N#Cc1ccccc1-c1ccc(Cn2c(=O)n(CCc3ccccc3)c(=O)c3cc(CO)sc32)cc1 to produce COCc1cc2c(=O)n(CCc3ccccc3)c(=O)n(Cc3ccc(-c4ccccc4C#N)cc3)c2s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.