Spektraris NMR
Aikupikoxide B
Common Name: Aikupikoxide B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H34O5/c1-14-8-7-10-18(3,4)20(14,22)13-12-19(5)11-9-16(24-25-19)15(2)17(21)23-6/h15-16,22H,1,7-13H2,2-6H3/t15-,16-,19+,20?/m0/s1
InChIKey: InChIKey=OHYYIYQJXHASNH-CAHGDOEDSA-N
Formula: C20H34O5
Molecular Weight: 354.481728
Exact Mass: 354.240624
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Youssef, D.T., Yoshida, W.Y., Kelly, M., Scheuer, P.J. J Nat Prod (2001) 64, 1332-5
Species:
Notes: Family : Terpenoids, Type : Sesterterpenoids, Group : Monocarbocyclics; 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) | 173.9 |
| 2 (CH) | 42.9 |
| 3 (CH) | 82.1 |
| 4 (CH2) | 23.1 |
| 5 (CH2) | 34.1 |
| 6 (C) | 80 |
| 7 (CH2) | 27.1 |
| 8 (CH2) | 23.1 |
| 9 (C) | 89.2 |
| 10 (C) | 40.4 |
| 11 (CH2) | 40.2 |
| 12 (CH2) | 19.5 |
| 13 (CH2) | 35.2 |
| 14 (C) | 146.7 |
| 15 (CH3) | 12.9 |
| 16 (CH3) | 23.6 |
| 17 (CH3) | 26.8 |
| 18 (CH3) | 22.7 |
| 19 (CH2) | 110 |
| 1a (CH3) | 52 |
