Using CC(C)(C)c1cc([N+](=O)[O-])c(C(=O)O)[nH]1, CC1(C)NCCNC1=O to produce CC(C)(C)c1cc([N+](=O)[O-])c(C(=O)N2CCNC(=O)C2(C)C)[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.