Spektraris NMR
allo-Hydroxymatairesinol-4-O-a-L-rhamnoside
Common Name: allo-Hydroxymatairesinol-4-O-a-L-rhamnoside
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C26H32O11/c1-12-21(28)23(30)24(31)26(36-12)37-18-7-5-14(10-20(18)34-3)22(29)16-11-35-25(32)15(16)8-13-4-6-17(27)19(9-13)33-2/h4-7,9-10,12,15-16,21-24,26-31H,8,11H2,1-3H3/t12-,15+,16-,21-,22+,23+,24+,26-/m0/s1
InChIKey: InChIKey=ZNTWSRCTBZZFLF-GKUGIUPISA-N
Formula: C26H32O11
Molecular Weight: 520.526692
Exact Mass: 520.194462
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Eklund, P., Holmstrom, T., Al-Ubaydy, L., Sjoholm, R., Hakala, J. Tetrahedron Lett (2006) 47, 1645-8
Species:
Notes: Family : Lignans, Type : Lignans, Group : Dibenzylbutyrolactones; 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 |
|---|---|
| 1 (C) | 138.2 |
| 2 (CH) | 110.3 |
| 3 (C) | 149.9 |
| 4 (C) | 144 |
| 5 (CH) | 117.6 |
| 6 (CH) | 117.9 |
| 7 (CH) | 72.1 |
| 8 (CH) | 45.5 |
| 9 (CH2) | 67.6 |
| 1' (C) | 128.6 |
| 2' (CH) | 113.2 |
| 3' (C) | 144.8 |
| 4' (C) | 143.2 |
| 5' (CH) | 115 |
| 6' (CH) | 121.5 |
| 7' (CH2) | 33.6 |
| 8' (CH) | 42.8 |
| 9' (C) | 178.8 |
| 1'' (CH) | 99.4 |
| 2'' (CH) | 70 |
| 3'' (CH) | 70.1 |
| 4'' (CH) | 71.5 |
| 5'' (CH) | 69.4 |
| 6'' (CH3) | 17.7 |
| 3a (CH3) | 55.6 |
| 3'a (CH3) | 55.4 |
