Lupinalbin A | 2′-Hydroxygenistein | ||||||
---|---|---|---|---|---|---|---|
Position | 1H (ppm) JH,H(Hz) | 13C (ppm) | 13C (ppm) [13] | 1H (ppm) JH,H(Hz) | 13C (ppm) | 13C (ppm) [14] | |
2 | C | — | 166.22 | 166.2 | 7.866 | 154.78 | 155.7 |
3 | C | — | 98.65 | 99.5 | — | 122.24 | 120.8 |
4 | C | — | 180.06 | 180.0 | — | 181.59 | 180.8 |
4a | C | — | 104.47 | 104.5 | — | 104.87 | 104.8 |
5 | C | — | 164.04 | 164.0 | — | 161.85 | 162.3 |
6 | CH | 6.281 (d 2.2) | 100.92 | 100.9 | 6.258 (d 2.2) | 99.69 | 99.3 |
7 | C | — | 165.32 | 165.2 | — | 164.54 | 164.7 |
8 | CH | 6.483 (d 2.2) | 95.83 | 95.8 | 6.335 (d 2.2) | 94.07 | 94.0 |
8a | C | — | 156.59 | 156.6 | — | 158.04 | 158.1 |
1′ | C | — | 115.23 | 114.7 | — | 110.51 | 109.0 |
2′ | C | — | 151.95 | 151.9 | — | 158.89 | 156.8 |
3′ | CH | 7.007 (d 2.0) | 99.51 | 98.7 | 6.424 (d 2.0) | 104.87 | 103.0 |
4′ | C | — | 157.81 | 157.8 | — | 156.29 | 159.0 |
5′ | CH | 6.903 (dd 2.0/8.5) | 114.67 | 115.2 | 6.412 (dd 2.0/8.5) | 108.31 | 106.6 |
6′ | CH | 7.780 (d 8.5) | 122.52 | 122.5 | 6.955 (d 8.5) | 130.91 | 132.6 |