Using Cn1cc(-c2ccc3nnc(Sc4ccc5ncc(NCCO[Si](C)(C)C(C)(C)C)cc5c4)n3c2)cn1 to produce Cn1cc(-c2ccc3nnc(Sc4ccc5ncc(NCCO)cc5c4)n3c2)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.