𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Catharanthus Alkaloids. XXXVI. Isolation of Vincaleukoblastine (VLB) and Periformyline From Catharanthus trichophyllus and Pericyclivine From Catharanthus roseus

✍ Scribed by Mukhopadhyay, Sibabrata; Cordell, Geoffrey A.


Book ID
127281036
Publisher
American Chemical Society
Year
1981
Tongue
English
Weight
339 KB
Volume
44
Category
Article
ISSN
0163-3864

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Isolation and structure of rosicine from
✍ Atta-ur-Rahman; J. Fatima; K. Albert πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 French βš– 255 KB

An investigation of the alkaloidal constituents of the leaves of Catkarantkus roseus has led to the isolation of a new alkaloid, "rosicine", to which structure (1) has been assigned on the basis of spectroscopic studies. Two other alkaloids isolated have been identified as 14,15\_dehydroepivincadine

Catharanthus alkaloids X. Isolation of l
✍ Ralph N. Blomster; Norman R. Farnsworth; Donald J. Abraham πŸ“‚ Article πŸ“… 1967 πŸ› John Wiley and Sons 🌐 English βš– 267 KB

rnl d "0 OIW M \* d 0 20 w 60 an im 120 1. 0 M 180 M(I 2m lYlt4JTESl Fig. 1.-Acid consuming activity of four metal comnlexes of THAM. Kev: A. aluminum-eluconic Journal of Pharmaceutical Sciences Fn mI d K I WN . O M 8 0 o m w UI m im tm I.O ICO ,a I----L-L-'""""' " " " ' --

Alkaloids from Catharanthus Roseus. Isol
✍ AndrΓ© De Bruyn; Leo De Taeye; Ronald Simonds; Maurice Verzele; Christiaan De Pau πŸ“‚ Article πŸ“… 2010 πŸ› Wiley (John Wiley & Sons) βš– 312 KB

## Abstract 17‐desacetoxyvinblastine and 17‐desacetoxyleurosine have been isolated from Catharanthus roseus. The latter has not been recognized so far in this plant. The ^1^H NMR and mass spectrometry data confirming the proposed structures are presented.