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    Hypoxanthine

    CAS No.:68-94-0

    Molecular formula:C5H4N4O

    Molecular weight:136.11

    Adenine

    CAS No.:73-24-5

    Molecular formula:C5H5N5

    Molecular weight:135.13

    Dicacetyl-Aciclovir

    CAS No.:75123-73-3

    Molecular formula:C12H15N5O5

    Molecular weight:309.28

    N,9-Diacetylguanine

    CAS No.:3056-33-5

    Molecular formula:C9H9N5O3

    Molecular weight:235.20

    Azathioprine

    CAS No.:446-86-6

    Molecular formula:C9H7N7O2S

    Molecular weight:277.26

    6-Furfurylaminopurine

    CAS No.:525-79-1

    Molecular formula:C10H9N5O

    Molecular weight:215.21

    6-Benzylaminopurine

    CAS No.:1214-39-7

    Molecular formula:C12H11N5

    Molecular weight:225.25

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