[On the distribution and biogenesis of alkaloids in Hyoscyamus: study of ontogenic variations with the aid of thin-layer chromatography in Hyoscyamus aureus L].
[Studies on the erythrina alkaloids. VII. Alkaloids of Erythrina arborescens Roxb. 2. Structures of new alkaloids, erysotramidine, erytharbine and 11-hydroxyerysotrine (author's transl)].
Isolation and identification of flavonoids from leaves of Celastrus scandens L., C. rugosa Rehd. et Wills., C. gemmata Loes. and C. loeseneri Rehd. et Wills.