Using NC1CCOCC1, CCOC(=O)c1cnc(/C=C/c2c(-c3ccccc3)noc2C)s1 to produce Cc1onc(-c2ccccc2)c1/C=C/c1ncc(C(=O)NC2CCOCC2)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.