[On the constitution of cotarnoline and the splitting of narcotoline].
Explore the source record for details and available documents.
Chemical Phenomena↗
Biomedical subjects
S Pfeifer
Publications and source records attributed to S Pfeifer.
[Paper and thin layer chromatographic characteristics of alkaloids of the genus Papaver].
Explore the source record for details and available documents.
Alkaloids↗
The structure of porphyroxine (papaverrubine D).
Explore the source record for details and available documents.
Alkylation↗
[Chelatometric determination of pyridine in complex compounds].
Explore the source record for details and available documents.
Chelating Agents↗
[On alkaloids of the Papaver family. II. Isolation of (--) orientalinon, salutaridin and oreophilin from Papaver bracteatum Lindl].
Explore the source record for details and available documents.
Alkaloids↗
[On the stereochemistry of glaudin, oreodin and oreogenin].
Explore the source record for details and available documents.
Alkaloids↗
[On the saponins from Sanicula europaea L].
Explore the source record for details and available documents.
Hemolysin Proteins↗
[On the alkaloids of papaver family. 15. Isolation of (-)-isocorypalmin from opium].
Explore the source record for details and available documents.
Chromatography, Thin Layer↗
[On the alkaloids of family papaver. 16. Isomerization of isorheadin, papaverrubin A and alpinigenin].
Explore the source record for details and available documents.
Alkaloids↗
[On the alkaloids of the family Papaver. 14. Papaver atlanticum Ball].
Explore the source record for details and available documents.
Alkaloids↗
[On papaverrubins A and E. 4. Red color alkaloids of the papaver family].
Explore the source record for details and available documents.
Chemistry, Pharmaceutical↗
[Theories and findings on the biosynthesis of aporphine and morphine alkaloids with special reference to dienone structures].
Explore the source record for details and available documents.
Apomorphine↗
[On the structure of papaverrubins. Mass spectrometry of rhoeadin alkaloids].
Explore the source record for details and available documents.
Alkaloids↗
[On the occurrence of glaudine in opium and Papaver rhoeas L].
Explore the source record for details and available documents.
Alkaloids↗
[On the alkaloids from Papaver rhoeas L].
Explore the source record for details and available documents.
Chromatography↗
[On the alkaloids from Papaver caucasicum Marsch.-Bieb].
Explore the source record for details and available documents.
Chromatography↗
[On alkaloids in the papaver family. 8. Papaver fugax Poir., P. triniaefolium Boiss., P. Persicum Lindl., P. polychaetum Schott et Kotschy].
Explore the source record for details and available documents.
Chemistry, Pharmaceutical↗
[Bractavin, a new papaver alkaloid].
Explore the source record for details and available documents.
Chemistry, Pharmaceutical↗