Using CCCc1nn(C)c(C(N)=O)c1NC(=O)c1ccccc1OCC to produce CCCc1nn(C)c2c(=O)[nH]c(-c3ccccc3OCC)nc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.