Spektraris NMR
Tarapacanol A 14,15-diacetate
Common Name: Tarapacanol A 14,15-diacetate
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C24H40O6/c1-15(25)28-14-19(29-16(2)26)24(7)13-17(27)20-22(5)11-8-10-21(3,4)18(22)9-12-23(20,6)30-24/h17-20,27H,8-14H2,1-7H3/t17-,18+,19?,20?,22+,23-,24+/m1/s1
InChIKey: InChIKey=GCXYZMBESPRGQQ-GICRJYGCSA-N
Formula: C24H40O6
Molecular Weight: 424.571721
Exact Mass: 424.282489
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Zhou, L., Fuentes, E.R., Hoffmann, J.J., Timmermann, B.N. Phytochemistry (1995) 40, 1201-7
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Labdanes; 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) | 40.1 |
| 2 (CH2) | 18.4 |
| 3 (CH2) | 41.8 |
| 4 (C) | 33.2 |
| 5 (CH) | 56.2 |
| 6 (CH2) | 20 |
| 7 (CH2) | 43.7 |
| 8 (C) | 74 |
| 9 (CH) | 61.5 |
| 10 (C) | 37.9 |
| 11 (CH) | 63.7 |
| 12 (CH2) | 37.2 |
| 13 (C) | 72.7 |
| 14 (CH) | 77.2 |
| 15 (CH2) | 63.1 |
| 16 (CH3) | 26.9 |
| 17 (CH3) | 26.5 |
| 18 (CH3) | 33.3 |
| 19 (CH3) | 21.4 |
| 20 (CH3) | 16.3 |
| 14a (C) | 170.9 |
| 14b (CH3) | 21 |
| 15a (C) | 170.6 |
| 15b (CH3) | 20.8 |
