Spektraris NMR
Carinoside B
Common Name: Carinoside B
Synonyms:
CAS Registry Number: 1702430-60-1
InChI:
InChIKey:
Formula: C54H58O27
Molecular Weight: 1139.031
Exact Mass: 1138.3166
NMR Solvent: DMSO-d6
MHz: 500 (1H), 125 (13C)
Calibration: TMS
NMR references: Bao, B., Wang, Q., Wu, X., Tai, W. (2015). The isolation and structural elucidation of three new biflavonoid glycosides from Lomatogonium carinthiacum. Nat. Prod. Res. 29, 1358-1362.
Species: Lomatogonium carinthiacum - Bao, B., Wang, Q., Wu, X., Tai, W. (2015). The isolation and structural elucidation of three new biflavonoid glycosides from Lomatogonium carinthiacum. Nat. Prod. Res. 29, 1358-1362.
Notes: Atom numbering presented here differs from that given in Bao.
Proton NMR Peaks
| Position | PPM | Peak Type | J (Hz) |
|---|---|---|---|
| 3 | 6.84 | s | |
| 8 | 6.83 | s | |
| 11 | 4.6 | d | 9 |
| 2' | 7.97 | d | 7.5 |
| 3' | 6.94 | d | 7.5 |
| 5' | 6.94 | d | 7.5 |
| 6' | 7.97 | d | 7.5 |
| Araf-1 | 3.97 | dd | 10, 9 |
| Araf-2 | 3.21 | m | |
| Araf-3 | 3.09 | m | |
| Araf-4 | 3.34 | m | |
| Araf-5 | 4.01 | m | |
| Araf-5 | 3.44 | m | |
| Ara-1 | 4.1 | d | 4 |
| Ara-2 | 3.33 | m | |
| Ara-3 | 3.33 | m | |
| Ara-4 | 3.61 | m | |
| Ara-5 | 3.65 | m | |
| Ara-5 | 3.31 | m | |
| 7-OCH3 | 3.87 | s | |
| 3" | 6.84 | s | |
| 8" | 6.82 | s | |
| 11" | 4.6 | d | 9 |
| 2''' | 7.97 | d | 7.5 |
| 3''' | 6.94 | d | 7.5 |
| 5''' | 6.94 | d | 7.5 |
| 6''' | 7.97 | d | 7.5 |
| Araf-1' | 4.15 | dd | 10, 9 |
| Araf-2' | 3.21 | m | |
| Araf-3' | 3.09 | m | |
| Araf-4' | 3.34 | m | |
| Araf-5' | 4.01 | m | |
| Araf-5' | 3.44 | m | |
| Ara-1' | 4.1 | d | 4 |
| Ara-2' | 3.33 | m | |
| Ara-3' | 3.33 | m | |
| Ara-4' | 3.6 | m | |
| Ara-5' | 3.64 | m | |
| Ara-5' | 3.29 | m | |
| 7"-OCH3 | 3.9 | s |
Carbon NMR Peaks
| Position | PPM |
|---|---|
| 2 | 164.4 |
| 3 | 103.7 |
| 4 | 182.7 |
| 5 | 160.7 |
| 6 | 110.1 |
| 7 | 165.4 |
| 8 | 91.6 |
| 9 | 157.3 |
| 10 | 105.1 |
| 11 | 73.3 |
| 1' | 121.4 |
| 2' | 129 |
| 3' | 116.4 |
| 4' | 161.9 |
| 5' | 116.4 |
| 6' | 129 |
| Araf-1 | 70.6 |
| Araf-2 | 79.3 |
| Araf-3 | 71.3 |
| Araf-4 | 80.3 |
| Araf-5 | 69.6 |
| Ara-1 | 103.5 |
| Ara-2 | 70.7 |
| Ara-3 | 70.8 |
| Ara-4 | 67.6 |
| Ara-5 | 65.1 |
| 7-OCH3 | 56.8 |
| 2" | 164.2 |
| 3" | 103.6 |
| 4" | 182.4 |
| 5" | 159.9 |
| 6" | 110 |
| 7" | 164.1 |
| 8" | 90.7 |
| 9" | 157.3 |
| 10" | 104.5 |
| 11" | 73 |
| 1''' | 121.4 |
| 2''' | 129 |
| 3''' | 116.4 |
| 4''' | 161.9 |
| 5''' | 116.4 |
| 6''' | 129 |
| Araf-1' | 70 |
| Araf-2' | 79.2 |
| Araf-3' | 71.2 |
| Araf-4' | 80.2 |
| Araf-5' | 69.3 |
| Ara-1' | 103.5 |
| Ara-2' | 70.7 |
| Ara-3' | 70.8 |
| Ara-4' | 67.6 |
| Ara-5' | 65.1 |
| 7"-OCH3 | 56.9 |
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The Spektraris NMR database is developed and hosted by the Lange laboratory at WSU. CAS Registry Number is a Registered Trademark of the American Chemical Society.