๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Further information on the biosynthesis of the alkaloid ismine

โœ Scribed by Claudio Fuganti

Publisher
Elsevier Science
Year
1973
Tongue
French
Weight
163 KB
Volume
14
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Further studies on the biosynthesis of t
Further studies on the biosynthesis of the non-tryptophan derived portion of ajmaline and related alkaloids
โœ Edward Leete; Shibnath Ghosal ๐Ÿ“‚ Article ๐Ÿ“… 1962 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 215 KB

IN a recent communication' we reported that the administration of sodium acetate-l-Cl4 to Bauuolfia serpentina plants led to the formation of radioactive ajmaline (III) which had one half of its total activity located at C3 and C19. This result is consistent with the biogenetic scheme illustrated in

Biosynthesis of the Spermine Alkaloid Ap
Biosynthesis of the Spermine Alkaloid Aphelandrine
โœ Georgios Papazoglou; Jorge Sierra; Katharina Homberger; Armin Guggisberg; Wolf-D ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› John Wiley and Sons ๐ŸŒ German โš– 331 KB

Aphelandrine (1) is shown to be biosynthesized in the root cells of Aphelundra tetragonu (VAHL) NEES from labelled putrescine (4), spermidine (5), and cinnamic acid (3). Whether spermine (6) and the @-hydroxycinna-moy1)spermidine 8 are precursors of 1 is uncertain, since the latter is hydrolysed to

Biosynthesis of the protoberberine alkal
Biosynthesis of the protoberberine alkaloid jatrorrhizine
โœ M. Rueffer; O. Ekundayo; N. Nagakura; M.H. Zenk ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 129 KB

Feeding experiments with distant single or doubly labelled precursors show that the methylene dioxy group of berberine is opened in the formation of jatrorrhizine.