Using N#CCC(=O)O, CCCc1nc2c(n1Cc1ccc(-c3ccccc3-c3nnn[nH]3)cc1)C(C(=O)OCC)NCC2 to produce CCCc1nc2c(n1Cc1ccc(-c3ccccc3-c3nnn[nH]3)cc1)C(C(=O)OCC)N(C(=O)CC#N)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.