Using C[C@H]1COCCN1c1nc(-c2ccc(Nc3cc(=O)n(C)c(=O)[nH]3)cc2)nc2c1CCN(C(=O)OC(C)(C)C)C2 to produce C[C@H]1COCCN1c1nc(-c2ccc(Nc3cc(=O)n(C)c(=O)[nH]3)cc2)nc2c1CCNC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.