Using CC(=O)N1CCN(c2ccc(Nc3nc(Nc4ccc5cnn(C)c5c4)c4cc[nH]c4n3)cc2)CC1 to produce Cn1ncc2ccc(Nc3nc(Nc4ccc(N5CCNCC5)cc4)nc4[nH]ccc34)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.