Using Cc1ccccc1C=C1CCn2c1nc1ccc(C(=O)O)cc1c2=O, CCI to produce CCOC(=O)c1ccc2nc3n(c(=O)c2c1)CCC3=Cc1ccccc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.