Using CC(C)(C)OC(=O)NNC(=O)C1(c2ccc(-c3ccc(C#N)cn3)cc2)CC1 to produce N#Cc1ccc(-c2ccc(C3(C(=O)NN)CC3)cc2)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.