Semen Cassiae

Quick answer：

Semen Cassiae, also known as Semen Spatholobi, is a traditional Chinese medicine herb. It is derived from the seeds of the vine Spatholobus suberectus. In Chinese medicine, it is believed to have detoxifying, diuretic, and blood-cleansing properties. It is commonly used to treat conditions like jaundice, nephritis, and urinary tract infections.