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Chemical structures for the most abundant flavonoids in jojoba.
| |||
|---|---|---|---|
| R1 | R2 | R3 | |
| Quercetin (12) | H | H | H |
| Isorhamnetin (13) | H | Me | H |
| Quercetin 3-methyl ether (14) | H | H | Me |
| Quercetin 3,3′-methyl ether (15) | H | Me | Me |
| isorhamnetin 3-O-glucoside (16) | H | Me | Glc |
| Quercetin-3-O-glucoside (17) | H | H | Glc |
| Typhaneoside (18) | Me | H |
|
| Isorhamnetin 3-O-rutinoside (19) | Me | H |
|
| Quercetin 3-O-rutinoside (20) | H | H |
|
