Abstract
The presence of betacyanin pigments and their isoforms has been detected in the fruit of Hylocereus polyrhizus, a vine cactus native to South America. Along with the known betanin and phyllocactin (6′-O-malonylbetanin), a new betacyanin was structurally elucidated as betanidin 5-O-[6′-O-(3′-hydroxy-3′-methyl-glutaryl)β- D-glucopyranoside] (proposed trivial name hylocerenin) by means of electrospray MS/MS, HPLC, and NMR techniques.
| Original language | English |
|---|---|
| Pages (from-to) | 1209-1212 |
| Number of pages | 4 |
| Journal | Phytochemistry |
| Volume | 58 |
| Issue number | 8 |
| DOIs | |
| State | Published - 14 Dec 2001 |
Keywords
- Betacyanins
- Betalains
- Betanin
- Cactaceae
- Hylocereus polyrhizus
- Phyllocactin
- Vine cactus
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