Using CCCc1cc(-c2nc(CC)cs2)ccc1OCCOc1ccc2c(c1)CC[C@H]2CC(=O)OCC to produce CCCc1cc(-c2nc(CC)cs2)ccc1OCCOc1ccc2c(c1)CC[C@H]2CC(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.