what is the name of the poison isolated from Duscle garden nightshade?
Solanum nigrum European black nightshade ("Solanum nigrum") or locally just black nightshade, duscle, garden nightshade, garden huckleberry, hound's berry, petty morel, wonder berry, small-fruited black nightshade, or popolo) is a species in the "Solanum" genus, native to Eurasia and introduced in the Americas, Australasia, and South Africa. Parts of this plant can be toxic to livestock and humans. Nonetheless, ripe berries and cooked leaves of edible strains are used as food in some locales, and plant parts are used as a traditional medicine. A tendency exists in literature to incorrectly refer to many of the other "black nightshade" species as ""Solanum nigrum"".
Hydrastinine Hydrastinine is a semisynthetic alkaloid from the hydrolysis of the alkaloid hydrastine, which was found naturally in small quantities in "Hydrastis canadensis" L. (Ranunculaceae). Hydrastinine was produced by oxidative splitting of hydrastine hydrochloride with nitric acid in good yield. The drug was patented by Bayer as a haemostatic drug during the 1910s.