Bittersweet Constituents: "Alkaloids, to 1%; Solaniceine, solaneine, solanine, dulcamatric, dulcamaric, dulcamaretic acids, beta-solamarine, glycosidal, glycosidal saponins, and small and physiological unimportant traces of various nightshade-type alkaloid and steroid variations." L ref. Bp.72 + Dp.266 |