Using C#CC[C@H](NC(=O)[C@H](C)N(C)C(=O)OC(C)(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H]1CCCc2ccccc21 to produce C#CC[C@H](NC(=O)[C@H](C)NC)C(=O)N1CCC[C@H]1C(=O)N[C@@H]1CCCc2ccccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.