Using CC(C)(C)OC(=O)NC1CCc2ccc(NC(=NC#N)Oc3ccccc3)cc2CC1 to produce N#CN=C(Nc1ccc2c(c1)CC[C@@H](N)CC2)Oc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.