Using COC1=C(C)C2=CC[C@H]3[C@@H]4[C@@H](OC(C)=O)CC(=O)[C@@]4(C)CC[C@@H]3[C@@]2(C)CC1, C#C to produce C#C[C@]1(O)C=C[C@H]2[C@@H]3CCC4=C(C)C(=O)CC[C@]4(C)[C@H]3CC[C@@]21C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.