Using C[Si](C)(C)CCOCn1c(Oc2ccc(-n3c(=O)[nH]c4cccnc43)cc2)nc2ccccc21 to produce O=c1[nH]c2cccnc2n1-c1ccc(Oc2nc3ccccc3[nH]2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.