Using CC(C)(C)OC(=O)NCC(Cn1c(CCl)nc2cnc3ccccc3c21)O[Si](C)(C)C(C)(C)C to produce CC(C)(C)OC(=O)N1Cc2nc3cnc4ccccc4c3n2CC(O[Si](C)(C)C(C)(C)C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.