Using C[C@]12CCC(=O)N[C@@H]1CCc1cc(-c3ccc4c(c3)Cc3ccccc3-4)ccc12, CCCCO to produce CN1C(=O)CC[C@]2(C)c3ccc(-c4ccc5c(c4)Cc4ccccc4-5)cc3CC[C@@H]12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.