Spektraris NMR
Polasol B
Common Name: Polasol B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H34O2/c1-14(2)7-6-11-20(5,22)17-10-12-19(4)13-18(21)15(3)8-9-16(17)19/h7-8,16-18,21-22H,6,9-13H2,1-5H3/t16-,17+,18-,19+,20?/m1/s1
InChIKey: InChIKey=HMWIFHMCICZXSO-SFDMMAKQSA-N
Formula: C20H34O2
Molecular Weight: 306.483513
Exact Mass: 306.25588
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Umeyama, A., Nozaki, M., Arihara, S. J Nat Prod (1998) 61, 945-7
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Sphenolobanes; 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) | 30.3 |
| 2 (CH) | 124.3 |
| 3 (C) | 140 |
| 4 (CH) | 70.3 |
| 5 (CH2) | 50.2 |
| 6 (C) | 43.1 |
| 7 (CH2) | 42 |
| 8 (CH2) | 24.4 |
| 9 (CH) | 52.6 |
| 10 (CH) | 48.6 |
| 11 (CH3) | 23 |
| 12 (CH3) | 17.8 |
| 13 (C) | 75.4 |
| 14 (CH3) | 25.6 |
| 15 (CH2) | 39.5 |
| 16 (CH2) | 22.5 |
| 17 (CH) | 124.5 |
| 18 (C) | 131.8 |
| 19 (CH3) | 17.7 |
| 20 (CH3) | 25.7 |
