indanazoline hydrochloride and its Impurities

indanazoline hydrochloride, an imidazoline derivative, (E-VA-16, as monohydrochloride active substance of Farial) is a nasal decongestant. As a nasal spray it can be used. Reference standards of Indanazoline Hydrochloride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.