Ondelopran and its Impurities

Ondelopran has been used in trials studying the treatment of Alcohol Dependence. Combretastatin has been investigated for the treatment of Anaplastic Thyroid Cancer. Picropodophyllin has been investigated for the treatment of Non Small Cell Lung Cancer. Reference standards of Ondelopran API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.