Common Name: Apigeninluteolin 6,6'''-dimer
Synonyms: 4H-1-Benzopyran-4-one, 6-[2-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-4,5-dihydroxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-
CAS Registry Number: 100288-24-2
InChI:
InChIKey:
Formula: C30H18O11
Molecular Weight: 554.46
Exact Mass: 554.0849
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: Wada, H., Satake, T., Murakami, T., Kojima, T., Saiki, Y., Chen, C. (1985). Chemische und Chemotaxonomische Untersuchungen der Pterophyten. LIX. Chemische Untersuchungen der Inhaltstoffe von Alsophila spinulosa Tryon. Chem. Pharm. Bull. 33, 4182-4187.
Species: synthesis - Wada, H., Satake, T., Murakami, T., Kojima, T., Saiki, Y., Chen, C. (1985). Chemische und Chemotaxonomische Untersuchungen der Pterophyten. LIX. Chemische Untersuchungen der Inhaltstoffe von Alsophila spinulosa Tryon. Chem. Pharm. Bull. 33, 4182-4187.
Notes: See Satake, T., Murakami, T., Yokote, N., Saiki, Y., Chen, C. (1985). Chem Pharm. Bull. 33, 4175. for NMR conditions.
| Position | PPM | Peak Type | J (Hz) | 
|---|---|---|---|
| 3 (may be interchanged with 8) | 6.76 | s | |
| 8 (may be interchanged with 3) | 6.51 | s | |
| 2', 6' | 7.89 | d | 9 | 
| 3', 5' | 6.88 | d | 9 | 
| 3" | 5.94 | s | |
| 6" | 5.93 | d | 3 | 
| 8" | 6.06 | d | 3 | 
| 2''' | 7.17 | s | |
| 5''' | 6.68 | s | 
| Position | PPM | 
|---|---|
| 2 | 163.6 | 
| 3 | 103.2 | 
| 4 | 181.7 | 
| 5 | 161.2 | 
| 6 | 103.4 | 
| 7 | 163.6 | 
| 8 | 93.2 | 
| 9 | 155.9 | 
| 10 | 103.4 | 
| 1' | 121.1 | 
| 2' | 128.4 | 
| 3' | 115.9 | 
| 4' | 161.2 | 
| 5' | 115.9 | 
| 6' | 128.4 | 
| 2" | 166 | 
| 3" | 105.9 | 
| 4" | 181.2 | 
| 5" | 161.2 | 
| 6" | 98.7 | 
| 7" | 163.9 | 
| 8" | 93.2 | 
| 9" | 157.2 | 
| 10" | 103.4 | 
| 1''' | 123 | 
| 2''' | 115.9 | 
| 3''' | 145 | 
| 4''' | 148 | 
| 5''' | 119.7 | 
| 6''' | 123.6 |