Using COC(=O)[C@@]12CCC[C@@H]1C[C@@H](n1c(C)ccc1C)C2 to produce Cc1ccc(C)n1[C@@H]1C[C@H]2CCC[C@@]2(C(=O)O)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.