Using COc1ccc(CNC(=O)c2ccc3c(c2)[C@]2(C)CCN(C(=O)OC(C)(C)C)[C@H](C3)[C@@H]2C)c(OC)c1 to produce COc1ccc(CNC(=O)c2ccc3c(c2)[C@]2(C)CCN[C@H](C3)[C@@H]2C)c(OC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.