what is the name of the poison isolated from Duscle garden nightshade?
Solanine Solanine is a glycoalkaloid poison found in species of the nightshade family within the genus "Solanum", such as the potato ("Solanum tuberosum"), the tomato ("Solanum lycopersicum"), and the eggplant ("Solanum melongena"). It can occur naturally in any part of the plant, including the leaves, fruit, and tubers. Solanine has pesticidal properties, and it is one of the plant's natural defenses. Solanine was first isolated in 1820 from the berries of the European black nightshade ("Solanum nigrum"), after which it was named.
Neokuguaglucoside Neokuguaglucoside is a chemical compound with formula C42H66O14 , isolated from the fruit of the bitter melon vine ("Momordica charantia", called "kǔguā" in Chinese), where it occurs at 23 mg/35 kg. It is a triterpene glucoside with the cucurbitane skeleton. It is a white powder, soluble in methanol and butanol.