Spektraris NMR
Lonchocarpol A
Common Name: Lonchocarpol A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C25H28O5/c1-14(2)5-11-18-23(28)19(12-6-15(3)4)25-22(24(18)29)20(27)13-21(30-25)16-7-9-17(26)10-8-16/h5-10,21,26,28-29H,11-13H2,1-4H3/t21-/m0/s1
InChIKey: InChIKey=HCNLDGTUMBOHKT-NRFANRHFSA-N
Formula: C25H28O5
Molecular Weight: 408.487763
Exact Mass: 408.193674
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Meragelman, K.M., McKee, T.C., Boyd, M.R. J Nat Prod (2001) 64, 546-8
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavanones; 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) | 78.5 |
| 3 (CH2) | 43.1 |
| 4 (C) | 197.7 |
| 5 (C) | 159.3 |
| 6 (C) | 107.2 |
| 7 (C) | 162.4 |
| 8 (C) | 106.4 |
| 9 (C) | 157.9 |
| 10 (C) | 102.8 |
| 1' (C) | 130.9 |
| 2' (CH) | 127.9 |
| 3' (CH) | 115.5 |
| 4' (C) | 156 |
| 5' (CH) | 115.5 |
| 6' (CH) | 127.9 |
| 1'' (CH2) | 21.2 |
| 2'' (CH) | 121.7 |
| 3'' (C) | 134.7 |
| 4'' (CH3) | 25.79 |
| 5'' (CH3) | 17.8 |
| 1''' (CH2) | 21.9 |
| 2''' (CH) | 121.9 |
| 3''' (C) | 133.9 |
| 4''' (CH3) | 25.8 |
| 5''' (CH3) | 17.85 |
