2-Hydroxy derivatives of some biologically active 6-(substituted) purines.
D015122:Mercaptopurine; D010088:Oxidoreductases; D011687:Purines
D011687:Purines; D015122:Mercaptopurine; D010088:Oxidoreductases; C030985:purine
DEHYDROGENASES; MERCAPTOPURINE; PURINES