Spektraris NMR
13-Epi-manoyloxide-19-O-α-L-2,5'-diacetoxyarabinofuranoside
Common Name: 13-Epi-manoyloxide-19-O-α-L-2,5'-diacetoxyarabinofuranoside
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C29H46O8/c1-8-27(5)14-10-22-28(6)13-9-12-26(4,21(28)11-15-29(22,7)37-27)17-34-25-24(35-19(3)31)23(32)20(36-25)16-33-18(2)30/h8,20-25,32H,1,9-17H2,2-7H3/t20-,21-,22+,23-,24+,25+,26+,27+,28-,29+/m0/s1
InChIKey: InChIKey=FHNHKTIZZUEYNI-LEIGBQPVSA-N
Formula: C29H46O8
Molecular Weight: 522.671855
Exact Mass: 522.319268
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Liu, X.T., Pan, Q., Shi, Y., Williams, I.D., Sung, H.H., Zhang, Q., Liang, J.Y., Ip, N.Y., Min, Z.D. J Nat Prod (2006) 69, 255-60
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Labdanes; 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 (CH2) | 38.8 |
| 2 (CH2) | 17.8 |
| 3 (CH2) | 36 |
| 4 (C) | 36.9 |
| 5 (CH) | 49.9 |
| 6 (CH2) | 19.8 |
| 7 (CH2) | 42.7 |
| 8 (C) | 75.8 |
| 9 (CH) | 58.4 |
| 10 (C) | 36.7 |
| 11 (CH2) | 15.8 |
| 12 (CH2) | 34.8 |
| 13 (C) | 73.3 |
| 14 (CH) | 147.6 |
| 15 (CH2) | 109.5 |
| 16 (CH3) | 32.6 |
| 17 (CH3) | 23.8 |
| 18 (CH3) | 29.6 |
| 19 (CH2) | 76.8 |
| 20 (CH3) | 17.3 |
| 1' (CH) | 105.4 |
| 2' (CH) | 85.1 |
| 3' (CH) | 77.1 |
| 4' (CH) | 81.3 |
| 5' (CH2) | 63.5 |
| 2'a (C) | 171.2 |
| 2'b (CH3) | 20.8 |
| 5'a (C) | 170.7 |
| 5'b (CH3) | 20.8 |
