Seneciphylline is a naturally occurring alkaloid found in plants such as Senecio vulgaris and Senecio scandens. However, the purity of seneciphylline can be compromised due to the presence of impurities. These impurities can be either organic or inorganic in nature and can affect the efficacy and safety of seneciphylline. Therefore, it is important to identify and quantify these impurities to ensure the quality of seneciphylline.