Using CC(C)[Si](OCC1CCC(CC(=O)O)CC1)(C(C)C)C(C)C, O=C1NC(Cc2ccccc2)CO1 to produce CC(C)[Si](OCC1CCC(CC(=O)N2C(=O)OCC2Cc2ccccc2)CC1)(C(C)C)C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.