Using CC(C)(C)OC(=O)N[C@H](C(=O)Cc1ccccn1)C(C)(C)C to produce CC(C)(C)[C@H](N)/C(O)=C/c1ccccn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.