Using CCOCO[C@H]1CC[C@@]2(C)[C@H](CC[C@@H]3[C@@H]2CC[C@]2(C)C(O)(C#CC(=O)O)CC[C@]32O)C1 to produce CCOCO[C@H]1CC[C@@]2(C)[C@H](CC[C@@H]3[C@@H]2CC[C@]2(C)C(O)(CCC(=O)O)CC[C@]32O)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.