Using N=C(N)N, CN(C)C=C(C(=O)c1ccc(C2(NC(=O)OC(C)(C)C)CCC2)cc1)c1ccccc1 to produce CC(C)(C)OC(=O)NC1(c2ccc(-c3nc(N)ncc3-c3ccccc3)cc2)CCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.