HELIOTRINE химические свойства, назначение, производство
Описание
This amorphous hepatotoxic alkaloid is present in Amsinckia intermedia Fisch & Mey. Alkaline hydrolysis gives retronecine and an acid, C8H16/sub>04 , forming colourless needles when crystallized from C6H6/sub> , m.p. 138-9°C; [α]20D + 5.8° (c 0.52, EtOH). Two hydroxyl groups are present in the alkaloid, one in the side chain and the other in the pyrrolizidine ring.
использованная литература
Culvenor, Smith., Austral. J. Chem., 19,1955 (1966)
HELIOTRINE препаратная продукция и сырье
сырьё
препарат