𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Multiple-Stage Tandem Mass Spectrometry for Structural Characterization of Saponins

✍ Scribed by van Setten, Dirk C.; Jan ten Hove, G.; Wiertz, Emmanuel J. H. J.; Kamerling, Johannis P.; van de Werken, Gerrit


Book ID
126241006
Publisher
American Chemical Society
Year
1998
Tongue
English
Weight
222 KB
Volume
70
Category
Article
ISSN
0003-2700

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Multiple-stage mass spectrometry in stru
✍ Loreen C. Zeller; John T. Farrell Jr.; Hilkka I. KenttΓ€maa; Tuula Kuivalainen πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 891 KB

Multiple-stage mass spectrometry involving consecutive collision-activated dissociation reactions was used to examine the structures of fragment ions commonly formed on electron ionization of organophosphorus esters. The compounds studied include several aryl thiophosphates, some of which are analog

Ion trap multiple-stage tandem mass spec
✍ Dirk C van Setten; Gijsbert Zomer; Gerrit van de Werken; Emmanuel J H J Wiertz; πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 141 KB πŸ‘ 2 views

Ion trap MS has been utilized in the structure elucidation of a saponin from Quillaja saponaria. With respect to the carbohydrate moieties, this technique allowed the elucidation of the sequence and branching, of six out of seven glycosidic linkages, the precise location of an appended O-acetyl grou

Electrospray ionization ion-trap multipl
✍ Johan Bankefors; Susanna Broberg; Lars I. Nord; Lennart Kenne πŸ“‚ Article πŸ“… 2011 πŸ› John Wiley and Sons 🌐 English βš– 185 KB

## Abstract Fifteen identified C‐18 fatty acyl‐containing saponin structures from __Quillaja saponaria__ Molina have been investigated by electrospray ionization ion‐trap multiple‐stage mass spectrometry (ESI‐IT‐MS^__n__^) in positive ion mode. Their MS^1^–MS^3^ spectra were analyzed and ions corre

Rapid identification of saponins in plan
✍ Meng Cui; Fengrui Song; Yu Zhou; Zhiqiang Liu; Shuying Liu πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 127 KB πŸ‘ 2 views

Electrospray ionization multi-stage tandem mass spectrometry (ESI-MS(n)) and liquid chromatography coupled with on-line mass spectrometry (LC/MS/MS) were applied to characterize saponins in crude extracts from Panax ginseng. The MS(n) data of the [M - H](-) ions of saponins can provide structural in