Spektraris NMR
Briaranolide J
Common Name: Briaranolide J
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C26H32O10/c1-12-8-9-16(31-13(2)27)23(5)17(32-14(3)28)11-18-24(6,35-18)20(23)21(33-15(4)29)26-19(10-12)34-22(30)25(26,7)36-26/h8-10,16-21H,11H2,1-7H3/b9-8+,12-10-/t16-,17-,18+,19-,20+,21-,23-,24+,25+,26-/m0/s1
InChIKey: InChIKey=VNOLOWZUYCVOOS-FFPUOOORSA-N
Formula: C26H32O10
Molecular Weight: 504.527287
Exact Mass: 504.199547
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Hoshino, A., Mitome, H., Tamai, S., Takiyama, H., Miyaoka, H. J Nat Prod (2005) 68, 1328-35
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) | 44.9 |
| 2 (CH) | 74.2 |
| 3 (CH) | 126 |
| 4 (CH) | 137.6 |
| 5 (C) | 142.5 |
| 6 (CH) | 116.8 |
| 7 (CH) | 76.6 |
| 8 (C) | 67.8 |
| 9 (CH) | 68.4 |
| 10 (CH) | 40.4 |
| 11 (C) | 58.4 |
| 12 (CH) | 59.2 |
| 13 (CH2) | 26.1 |
| 14 (CH) | 70.8 |
| 15 (CH3) | 14.5 |
| 16 (CH3) | 23.4 |
| 17 (C) | 63.4 |
| 18 (CH3) | 9.1 |
| 19 (C) | 170.7 |
| 20 (CH3) | 24.3 |
| 2a (C) | 169.6 |
| 2b (CH3) | 21.2 |
| 9a (C) | 170 |
| 9b (CH3) | 21.1 |
| 14a (C) | 170.5 |
| 14b (CH3) | 21.1 |
