Using OC1CCC2(CC1)OCCO2, CC(C)(C)[Si](C)(C)OC[C@H]1CCc2sc3ncnc(Cl)c3c21 to produce CC(C)(C)[Si](C)(C)OC[C@H]1CCc2sc3ncnc(OC4CCC5(CC4)OCCO5)c3c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.