Using C[Si](C)(C)CCOCn1c(Cl)nc2ccccc21, Oc1ccc(-c2cccn3ccnc23)cc1 to produce C[Si](C)(C)CCOCn1c(Oc2ccc(-c3cccn4ccnc34)cc2)nc2ccccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.