Using C[Si](C)(C)CCOCn1cnc2c(-c3cccc(OCC(O)CN4CCc5ccccc5C4)c3)cccc21 to produce OC(COc1cccc(-c2cccc3[nH]cnc23)c1)CN1CCc2ccccc2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.