FALSE SUGAR SEQUENCE PHENOMENON AND STRUCTURAL ANALYSIS OF α-HEDERIN AND HEDERACOSIDE C THROUGH ELECTROSPRAY IONIZATION AND MULTI-STAGE TANDEM MASS SPECTROMETRY
Saponins are glycosides regularly found in plants, and they are frequently analyzed by means of electrospray ion sources and tandem mass spectrometry (ESI/MSn), not only to obtain an overall molecular weight through the high sensitivity of mass spectrometry, but also to obtain their structural infor...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidad de Antioquia
2011-09-01
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| Series: | Vitae |
| Subjects: | |
| Online Access: | http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0121-40042011000300010&lng=en&tlng=en |