Using C[Si](C)(C)CCOCn1nc(SCc2ccccc2)c2cc(C3OCCO3)ccc21 to produce O=Cc1ccc2[nH]nc(SCc3ccccc3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.