Using CC(C)(C)c1ccc(C(=O)CCCN2CCC(C(O)(c3ccccc3)c3ccccc3)CC2)cc1 to produce CC(C)(C)c1ccc(C(=O)CCCN2CCC(=C(c3ccccc3)c3ccccc3)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.