Using Cc1nn2ccccc2c1-c1nc(-c2ccccc2)c(-c2nnc[nH]2)s1, CCOC(=O)C(Cl)C(=O)OCC to produce CCOC(=O)c1sc(-c2c(C)nn3ccccc23)nc1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.