Spektraris NMR
Hydroxyalpinumisoflavone
Common Name: Hydroxyalpinumisoflavone
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H16O6/c1-20(10-21)8-16(23)13-6-14-17(7-18(13)26-20)25-9-15(19(14)24)11-2-4-12(22)5-3-11/h2-9,21-23H,10H2,1H3
InChIKey: InChIKey=HDFJOVXTXCZMIH-UHFFFAOYSA-N
Formula: C20H16O6
Molecular Weight: 352.3382
Exact Mass: 352.094688
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Pistelli, L., Bertoli, A., Giachi, I.I., Manunta, A. J Nat Prod (1998) 61, 1404-6
Species:
Notes: Family : Flavonoids, Type : Isoflavonoids, Group : Isoflavones; 13 C Spectrum from Naproc 13: José Luis López-Pérez, Roberto Therón, Esther del Olmo, David Díaz: NAPROC-13: a database for the dereplication of natural product mixtures in bioassay-guided protocols. Bioinformatics 23(23):3256-3257 (2007)
Carbon NMR Peaks
| Position | PPM |
|---|---|
| 2 (CH) | 154.2 |
| 3 (C) | 122.3 |
| 4 (C) | 180.4 |
| 5 (CH) | 156.7 |
| 6 (C) | 104.8 |
| 7 (C) | 159.7 |
| 8 (CH) | 94.8 |
| 9 (C) | 157.4 |
| 10 (C) | 105.3 |
| 1' (C) | 121.01 |
| 2' (CH) | 130.1 |
| 3' (CH) | 115.07 |
| 4' (C) | 155.8 |
| 5' (CH) | 115.07 |
| 6' (CH) | 130.1 |
| 2'' (C) | 81.2 |
| 3'' (CH) | 126.2 |
| 4'' (C) | 116 |
| 5'' (CH2) | 67.03 |
| 6'' (CH3) | 23.2 |
