Spektraris NMR
Briviolide D
Common Name: Briviolide D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C26H34O10/c1-12-10-17-20(13(2)24(31)36-17)21(34-15(4)28)22-25(6,9-8-19(30)26(22,7)32)23(35-16(5)29)18(11-12)33-14(3)27/h8-10,17-19,21-23,30,32H,11H2,1-7H3/b12-10-/t17-,18+,19+,21+,22+,23-,25-,26+/m0/s1
InChIKey: InChIKey=YMYMUSYZQLBSFG-VUSAYWCLSA-N
Formula: C26H34O10
Molecular Weight: 506.543168
Exact Mass: 506.215197
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Iwagawa, T., Babazono, K., Okamura, H., Nakatani, M., Doe, M., Morimoto, Y., Shiro, M., Takemura, K. Heterocycles (2005) 65, 2083-93
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) | 46 |
| 2 (CH) | 77.8 |
| 3 (CH) | 71.1 |
| 4 (CH2) | 35.2 |
| 5 (C) | 138.2 |
| 6 (CH) | 126 |
| 7 (CH) | 78.6 |
| 8 (C) | 157.2 |
| 9 (CH) | 66.9 |
| 10 (CH) | 41.6 |
| 11 (C) | 74.8 |
| 12 (CH) | 70.1 |
| 13 (CH) | 124.3 |
| 14 (CH) | 140.6 |
| 15 (CH3) | 16.3 |
| 16 (CH3) | 26.9 |
| 17 (C) | 128.2 |
| 18 (CH3) | 9.7 |
| 19 (C) | 174 |
| 20 (CH3) | 21.4 |
| 2a (C) | 169.2 |
| 2b (CH3) | 20.7 |
| 3a (C) | 169.9 |
| 3b (CH3) | 20.8 |
| 9a (C) | 170.6 |
| 9b (CH3) | 21.1 |
