Spektraris NMR
Annoglabasin D
Common Name: Annoglabasin D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C23H34O5/c1-15(25)28-23(19(26)27-4)13-22-11-8-17-20(2,14-24)9-5-10-21(17,3)18(22)7-6-16(23)12-22/h14,16-18H,5-13H2,1-4H3/t16-,17-,18+,20+,21-,22+,23-/m1/s1
InChIKey: InChIKey=GBAYHCBQSSWKTG-PITBNBMLSA-N
Formula: C23H34O5
Molecular Weight: 390.513936
Exact Mass: 390.240624
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Chen, C.Y., Chang, F.R., Cho, C.P., Wu, Y.C. J Nat Prod (2000) 63, 1000-3
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Kauranes; 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 (CH2) | 41.5 |
| 2 (CH2) | 18.2 |
| 3 (CH2) | 34.2 |
| 4 (C) | 48.3 |
| 5 (CH) | 56.2 |
| 6 (CH2) | 19.9 |
| 7 (CH2) | 37.9 |
| 8 (C) | 44.6 |
| 9 (CH) | 54.7 |
| 10 (C) | 39.4 |
| 11 (CH2) | 16.8 |
| 12 (CH2) | 26.1 |
| 13 (CH) | 46 |
| 14 (CH2) | 39.2 |
| 15 (CH2) | 51.1 |
| 16 (C) | 89 |
| 17 (C) | 170.4 |
| 18 (CH3) | 24.1 |
| 19 (CH) | 205.7 |
| 20 (CH3) | 16.3 |
| 16a (C) | 170.8 |
| 16b (CH3) | 21 |
| 17a (CH3) | 52.1 |
