Using CC(C)(C)OC(=O)NC1(CI)CC1, NC(=O)c1cc2c(nc1N)[nH]c1ccccc12 to produce CC(C)(C)OC(=O)NC1(Cn2c3ccccc3c3cc(C(N)=O)c(N)nc32)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.