Spektraris NMR
(-)-11a,20a-Epoxy-4-deacetoxyjunceellolide D
Common Name: (-)-11a,20a-Epoxy-4-deacetoxyjunceellolide D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C26H36O10/c1-13-7-8-18(33-15(3)27)24(6)19(34-16(4)28)9-10-25(12-32-25)21(24)22(35-17(5)29)26(31)14(2)23(30)36-20(26)11-13/h11,14,18-22,31H,7-10,12H2,1-6H3/b13-11-/t14-,18-,19-,20-,21+,22-,24-,25-,26-/m0/s1
InChIKey: InChIKey=BBSUFGRORDMNJA-WCPNWAJNSA-N
Formula: C26H36O10
Molecular Weight: 508.55905
Exact Mass: 508.230847
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Garcia, M., Rodriguez, J., Jimenez, C. J Nat Prod (1999) 62, 257-60
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) | 47.4 |
| 2 (CH) | 73.4 |
| 3 (CH2) | 31.9 |
| 4 (CH2) | 28.7 |
| 5 (C) | 135.6 |
| 6 (CH) | 120.7 |
| 7 (CH) | 77.9 |
| 8 (C) | 80.1 |
| 9 (CH) | 77.6 |
| 10 (CH) | 39.6 |
| 11 (C) | 62.6 |
| 12 (CH2) | 23.6 |
| 13 (CH2) | 24.3 |
| 14 (CH) | 67.4 |
| 15 (CH3) | 14.5 |
| 16 (CH3) | 28.1 |
| 17 (CH) | 42.3 |
| 18 (CH3) | 6.5 |
| 19 (C) | 176.8 |
| 20 (CH2) | 59.1 |
| 2a (C) | 170.6 |
| 2b (CH3) | 20.8 |
| 9a (C) | 170.2 |
| 9b (CH3) | 20.9 |
| 14a (C) | 169.9 |
| 14b (CH3) | 21.7 |
