Spektraris NMR
Oxaloterpin B
Common Name: Oxaloterpin B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C24H38N2O4/c1-6-23(4)11-9-17-16(15-23)7-8-18-22(2,3)19(10-12-24(17,18)5)30-21(29)26-20(28)25-13-14-27/h6,9,16,18-19,27H,1,7-8,10-15H2,2-5H3,(H2,25,26,28,29)/t16-,18+,19+,23-,24-/m0/s1
InChIKey: InChIKey=DEUAMKIXCAXPMV-LQBJFXQCSA-N
Formula: C24H38N2O4
Molecular Weight: 418.570516
Exact Mass: 418.283158
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Motohashi, K., Ueno, R., Sue, M., Furihata, K., Matsumoto, T., Dairi, T., Omura, S., Seto, H. J Nat Prod (2007) 70, 1712-7
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Pimaranes; 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) | 38.3 |
| 2 (CH2) | 24.6 |
| 3 (CH) | 83.9 |
| 4 (C) | 38.1 |
| 5 (CH) | 45 |
| 6 (CH2) | 18.1 |
| 7 (CH2) | 26.6 |
| 8 (CH) | 29.3 |
| 9 (C) | 150.4 |
| 10 (C) | 37.5 |
| 11 (CH) | 116.4 |
| 12 (CH2) | 37.4 |
| 13 (C) | 34.8 |
| 14 (CH2) | 41.5 |
| 15 (CH) | 150.2 |
| 16 (CH2) | 109.2 |
| 17 (CH3) | 22.4 |
| 18 (CH3) | 27.7 |
| 19 (CH3) | 16.2 |
| 20 (CH3) | 25.2 |
| 3a (C) | 153.9 |
| 3b (C) | 154.1 |
| 3c (CH2) | 42.7 |
| 3d (CH2) | 62.5 |
