Using C1CC(OCC2CC2)CCN1, C[C@H](CI)CN1C(=O)COc2ccccc21 to produce C[C@H](CN1CCC(OCC2CC2)CC1)CN1C(=O)COc2ccccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.