Using COC(=O)C1(C(=O)OC)CC1, CC(C)(C)[Si](C)(C)Oc1ccc(C(Cc2ccccc2)=NO)cc1 to produce COC(=O)C1(C2(O)ON=C(c3ccc(O[Si](C)(C)C(C)(C)C)cc3)C2c2ccccc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.