Using COc1cc(CC(=O)NC2CCC(=C3CCCCC3)CC2)ccc1O to produce COc1cc(CC(=O)N[C@H]2CC[C@H](C3CCCCC3)CC2)ccc1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.