Using NC(=O)Cc1cn(CCCO)c2ccccc12, COC(=O)C(=O)c1cccc2c1ccn2C to produce Cn1ccc2c(C3=C(c4cn(CCCO)c5ccccc45)C(=O)NC3=O)cccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.