Using Cc1c(C)c2c(c(C)c1OCc1ccccc1)CC[C@](C)(CC(=O)O)O2 to produce Cc1c(C)c2c(c(C)c1OCc1ccccc1)CCC(C)(CC(=O)O)O2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.