Using O=Cc1ccc(C(=O)Nc2nc(-c3ccco3)c(C(=O)C3CCOCC3)s2)o1, NO to produce O=C(c1sc(NC(=O)C2C=CC(=NO)O2)nc1-c1ccco1)C1CCOCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.