Using COC(=O)c1nc(Sc2ccc(NC(=O)C3CC3)cc2)nc(Nc2cc(C)[nH]n2)c1N to produce Cc1cc(Nc2nc(Sc3ccc(NC(=O)C4CC4)cc3)nc(C(=O)O)c2N)n[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.