Using Cc1ccc(-c2nc3cccnc3n2CC(=O)O)s1, CCCNCCC to produce CCCN(CCC)C(=O)Cn1c(-c2ccc(C)s2)nc2cccnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.