Spektraris NMR
Junceellolide L
Common Name: Junceellolide L
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C26H38O12/c1-12-22(31)38-21-19(30)23(5,32)9-7-16(35-13(2)27)24(6)17(36-14(3)28)8-10-25(11-34-25)18(24)20(26(12,21)33)37-15(4)29/h12,16-21,30,32-33H,7-11H2,1-6H3/t12-,16-,17-,18+,19+,20-,21-,23+,24-,25-,26+/m0/s1
InChIKey: InChIKey=LRIPAABNJGNVOX-SEILVQEKSA-N
Formula: C26H38O12
Molecular Weight: 542.573741
Exact Mass: 542.236327
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Sheu, J., Chen, Y., Hwang, T., Chiang, M.Y., Fang, L., Sung, P. J Nat Prod (2006) 69, 269-73
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Briaranes; 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) | 48.7 |
| 2 (CH) | 79.5 |
| 3 (CH2) | 29.1 |
| 4 (CH2) | 35 |
| 5 (C) | 89.6 |
| 6 (CH) | 82.7 |
| 7 (CH) | 89.7 |
| 8 (C) | 92.6 |
| 9 (CH) | 73 |
| 10 (CH) | 42.8 |
| 11 (C) | 56.8 |
| 12 (CH2) | 30.1 |
| 13 (CH2) | 24.7 |
| 14 (CH) | 75 |
| 15 (CH3) | 14.7 |
| 16 (CH3) | 30.5 |
| 17 (CH) | 46.9 |
| 18 (CH3) | 9.7 |
| 19 (C) | 176.7 |
| 20 (CH2) | 51.3 |
| 2a (C) | 171 |
| 2b (CH3) | 22.1 |
| 9a (C) | 170.8 |
| 9b (CH3) | 21.7 |
| 14a (C) | 170.7 |
| 14b (CH3) | 21.3 |
