Using CC(=O)OC(C)=O, Cc1nn2ccc(OCCN)cc2c1-c1nc(-c2ccccc2)c(-c2nc[nH]n2)s1 to produce CC(=O)NCCOc1ccn2nc(C)c(-c3nc(-c4ccccc4)c(-c4nc[nH]n4)s3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.