Spektraris NMR
6-O-(2''-O-Cinnamoyl)-rhamnopyranosylcatalpol
Common Name: 6-O-(2''-O-Cinnamoyl)-rhamnopyranosylcatalpol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H32O14/c1-6-10(24)12(26)14(28)19(31-6)33-16-7-2-3-30-18(9(7)21(5-23)17(16)35-21)34-20-15(29)13(27)11(25)8(4-22)32-20/h2-3,6-20,22-29H,4-5H2,1H3/t6-,7+,8+,9+,10-,11+,12+,13-,14+,15+,16-,17-,18-,19-,20-,21+/m0/s1
InChIKey: InChIKey=GRLJTTHDCMSLHP-QHTRAVTJSA-N
Formula: C21H32O14
Molecular Weight: 508.471227
Exact Mass: 508.179206
NMR Solvent: CD3OD
MHz:
Calibration:
NMR references: 13C - Taskova, R.M., Gotfredsen, C.H., Jensen, S.R. Phytochemistry (2006) 67, 286-301
Species:
Notes: Family : Terpenoids, Type : Monoterpenoids, Group : Iridoids; 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 (CH) | 95.2 |
| 3 (CH) | 142.2 |
| 4 (CH) | 103.6 |
| 5 (CH) | 37.4 |
| 6 (CH) | 83.7 |
| 7 (CH) | 59.4 |
| 8 (C) | 66.6 |
| 9 (CH) | 43.4 |
| 10 (CH2) | 61.5 |
| 1' (CH) | 99.8 |
| 2' (CH) | 74.9 |
| 3' (CH) | 77.8 |
| 4' (CH) | 71.8 |
| 5' (CH) | 78.7 |
| 6' (CH2) | 63 |
| 1'' (CH) | 100.4 |
| 2'' (CH) | 72.3 |
| 3'' (CH) | 72.4 |
| 4'' (CH) | 73.9 |
| 5'' (CH) | 70.2 |
| 6'' (CH3) | 17.9 |
