Alkaloids ofHaplophyllum obtusifolium

We have previously isolated skimmianine and evoxine from the epigeal part of Haplophyllwn obtusifolium Ledeb. growing in the Kora-Kola region of the Turkmen SSR [I]. We extracted the epigeal part (1.5 kg) of the plant collected in the environs of the town of Nukus in the flowering stage on May 25, 1984. A crystalline mixture of alkaloids (6.11 g) was… CONTINUE READING