Using COc1ncccc1-c1nc(NC(=O)C2(c3ccc4c(c3)CCO4)CC2)ccc1C to produce Cc1ccc(NC(=O)C2(c3ccc4c(c3)CCO4)CC2)nc1-c1ccc[nH]c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.