Using Cc1[nH]c(C=C2C(=O)Nc3cc(NC(=O)c4ccccc4)ccc32)c(C)c1C(=O)O, CCN(CC)CCN to produce CCN(CC)CCNC(=O)c1c(C)[nH]c(C=C2C(=O)Nc3cc(NC(=O)c4ccccc4)ccc32)c1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.