(1963). Therapeutic Potential of Eschscholtziae Californicae Herba. Quarterly Journal of Crude Drug Research: Vol. 3, No. 3, pp. 413-416.

Zur Kenntnis des Protopins und Kryptopins

Therapeutic Potential of Eschscholtziae Californicae Herba

Derivate des Methylendioxybenzols, III. Darstellung des 4.5-Methylendioxy-phthalaldehyds†

Merkuriacetat als Oxydationsmittel in Anwendung auf Corydalis-Alkaloide

Publisher Summary This chapter discusses occurrence, structures, chemical and physicochemical properties, and biosynthesis of the Papaveraceae alkaloids. The chapter tabulates the recently investigated plants, the reinvestigated plants, and those where the already isolated alkaloids that can be grouped on the basis of their skeletons. The importance of many of these groups of alkaloids contained in the plant family Papaveraceae has increased steadily because of their widespread distribution and great variety. Many alkaloids could not be isolated on account of their low basicity and high polarity. The finding that the majority of the Papaveraceae alkaloids arise from the benzylisoquinoline precursors reticuline, orientaline, and probably norlaudanosoline, by phenolic oxidation has aroused considerable interest in this field of relatively simple alkaloids. The systematic investigation of alkaloids of the plant family Papaveraceae has led to an accumulation of considerable knowledge that at present can be used for at least a preliminary chemotaxonomic classification of the genera and sections and elimination of those alkaloids that are unsuitable for chemotaxonomic studies.

Chapter 5 Papaverceae Alkaloids

Kryptopin lässt sich mit LiAlH4 in 95%iger Ausbeute zu Dihydrokryptopin reduzieren.

Reduction of cryptopine with lithium aluminum hydride

Beiträge zur Kenntnis des Corycavins

Untersuchungen über das Morphin (I)

http://ajplegacy.physiology.org/content/ajplegacy/23/6/389.full.pdf

Zur Kenntnis des Protopins und Kryptopins

Citations