Using COc1cncc(C=O)c1, Cc1ccc(C(=O)NCC(=O)O)s1 to produce COc1cncc(C=C2N=C(c3ccc(C)s3)OC2=O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.