Using COC(=O)c1ccc2nc(-c3ccc4[nH]ccc4c3)c(N(C)C3CC3)nc2c1 to produce CN(c1nc2cc(C(=O)O)ccc2nc1-c1ccc2[nH]ccc2c1)C1CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.