Spektraris NMR
Formosanatin A
Common Name: Formosanatin A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C30H32O8/c1-14(2)7-8-16-22(32)15(9-11-29(3,4)35)23(33)21-24(34)20-18-13-19(31)26-17(10-12-30(5,6)38-26)25(18)36-28(20)37-27(16)21/h7,10,12-13,31-33,35H,8-9,11H2,1-6H3
InChIKey: InChIKey=GNZLRTYZJULUCG-UHFFFAOYSA-N
Formula: C30H32O8
Molecular Weight: 520.57142
Exact Mass: 520.209718
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Lo, W.L., Chang, F.R., Hsieh, T.J., Wu, Y.C. Phytochemistry (2002) 60, 839-45
Species:
Notes: Family : Flavonoids, Type : Isoflavonoids, Group : Isoflavonols; 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 (C) | 164.9 |
| 3 (C) | 97.5 |
| 4 (C) | 179.4 |
| 5 (C) | 157.5 |
| 6 (C) | 113 |
| 7 (C) | 158.4 |
| 8 (C) | 107.7 |
| 9 (C) | 150.3 |
| 10 (C) | 103.2 |
| 1' (C) | 114.3 |
| 2' (C) | 138.8 |
| 3' (C) | 107 |
| 4' (C) | 138.2 |
| 5' (C) | 143.3 |
| 6' (CH) | 106.1 |
| 1'' (CH2) | 16.7 |
| 2'' (CH2) | 41 |
| 3'' (C) | 71 |
| 4'' (CH3) | 28.9 |
| 5'' (CH3) | 28.9 |
| 1''' (CH2) | 21.9 |
| 2''' (CH) | 121.6 |
| 3''' (C) | 132.4 |
| 4''' (CH3) | 17.6 |
| 5''' (CH3) | 25.5 |
| 2'''' (C) | 76.7 |
| 3'''' (CH) | 132 |
| 4'''' (CH) | 115 |
| 5'''' (CH3) | 27.2 |
| 6'''' (CH3) | 27.2 |
