Using CC(=O)OC(C)=O, CC1=C2[C@@H]3OC(=O)C(O)(CO)C3(O)CC[C@@]2(C)CCC1 to produce CC(=O)OCC1(O)C(=O)O[C@H]2C3=C(C)CCC[C@]3(C)CCC21O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.