Using N#CCC(=O)O, CC1(C(=O)c2c[nH]c3ncc(-c4cccc(N5CCNCC5)c4)nc23)CCCCC1 to produce CC1(C(=O)c2c[nH]c3ncc(-c4cccc(N5CCN(C(=O)CC#N)CC5)c4)nc23)CCCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.