Table 3.
Stilbenoid compounds, puerarol, and examples of major essential oil constituents from various parts of Amorpha fruticosa.
| Contents or obtained | ||||
|---|---|---|---|---|
| Compound | CAS Registry Number | Plant material | amount mg/g dry weight | |
| Stilbenoids | ||||
| 71 | Pinosylvin | 22139-77-1 | L | n.a |
| 72 | 2-Carboxy-3,5-dihydroxy-4-geranylbibenzyl | F | 2.7 | |
| 73 | Amorfrutin A | 80489-90-3 | F | 1.22 |
| 74 | Amorfrutin B | 78916-42-4 | F, S | 1.58, 0.38 |
| 75 | 2-Carboxy-3-methoxy-5-hydroxy-4-prenylbibenzyl | Not assigned | L, T | n.a |
| 76 | 2-Carboxy-5-hydroxy-3-methoxy-4-geranylbibenzyl | Not assigned | L, T | n.a. |
| 77 | 2-Carboxy-3,5-dihydroxy-4-geranylbibenzyl | 73436-04-1 | L, T | 0.018 |
| 78 | 2-[(Z)-styryl]-5-geranylresorcin-1-carboxylic acid | Not assigned | F | n.a |
| 79 | 2-[(E)-styryl]-5-geranylresorcin-1-carboxylic acid | Not assigned | F | n.a. |
| 80 | Amorfrutin D | Not assigned | F | 0.04 |
| 81 | 4-O-Demethylamorfrutin D | Not assigned | F | 0.05 |
| 82 | Amorphastilbol | 72165-33-4 | L, T, F | n.a |
| 83 | 2-Geranyl-5-[(Z)-styryl]resorcin | Not assigned | F | 0.036 |
| 84 | 2-Geranyl-5-(2-phenylethyl) resorcin | Not assigned | F | 0.007 |
| Other | ||||
| 85 | (+) Puerol A | 1803270-52-1 | 0.036 | |
| Major essential oil constituents | Contents in essential oil % | |||
| 86 | γ-Cadinene, (sesquiterpene) | 39029-41-9 | F | 3-11% |
| 87 | Δ-Cadinene, (sesquiterpene) | 483-76-1 | F | 5.7-13-18% |
| 88 | β-Elemol | 32142-08-8 | L, flowers | 29.4%, 0.14% |
| 89 | (-)γ-Amorphene | 6980-46-7 | F | 1.3-4.6% |
| 90 | ar-Curcumene | 644-30-4 | F | 3.0-18.7% |
Stilbenoids and puerol according to Kemal et al. (1979), Mitscher et al. (1981, 1985), Dat et al. (2008), Chen et al. (2015), Muharini et al. (2017), essential oil according to Motl et al. (1966), Georgiev et al. (2000), Lis and Góra (2001), Ivanescu et al. (2014). Plant organs: A, aerial parts; L, leaves; F, fruits; S, seeds; R, roots; T, twigs.