Spektraris NMR
Briaexcavatolide N
Common Name: Briaexcavatolide N
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C24H32O10/c1-10-17-20(32-13(4)27)24(30)11(2)22(29)33-16(24)8-14(9-25)6-7-15(28)23(17,5)21-19(34-21)18(10)31-12(3)26/h6-8,10-11,15-21,25,28,30H,9H2,1-5H3/b7-6-,14-8+/t10-,11+,15+,16+,17-,18-,19+,20+,21+,23-,24+/m1/s1
InChIKey: InChIKey=WVANZYSYMWBAHQ-KKBDIIJHSA-N
Formula: C24H32O10
Molecular Weight: 480.505815
Exact Mass: 480.199547
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Sung, P.J., Su, J.H., Duh, C.Y., Chiang, M.Y., Sheu, J.H. J Nat Prod (2001) 64, 318-23
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) | 40.4 |
| 2 (CH) | 75.6 |
| 3 (CH) | 136 |
| 4 (CH) | 125.1 |
| 5 (C) | 145.4 |
| 6 (CH) | 120 |
| 7 (CH) | 79.9 |
| 8 (C) | 81.5 |
| 9 (CH) | 70 |
| 10 (CH) | 37.2 |
| 11 (CH) | 37.7 |
| 12 (CH) | 72 |
| 13 (CH) | 57.8 |
| 14 (CH) | 63.1 |
| 15 (CH3) | 15 |
| 16 (CH2) | 63.8 |
| 17 (CH) | 43.5 |
| 18 (CH3) | 6.4 |
| 19 (C) | 177.1 |
| 20 (CH3) | 9.6 |
| 9a (C) | 171.1 |
| 9b (CH3) | 21.8 |
| 12a (C) | 170.1 |
| 12b (CH3) | 21.1 |
