Spektraris NMR
Suremulol A
Common Name: Suremulol A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H34O3/c1-17(2)7-4-8-18(3)15-6-5-13-9-19(15,10-14(22)16(17)18)11-20(13,23)12-21/h13-16,21-23H,4-12H2,1-3H3/t13-,14+,15+,16-,18+,19-,20+/m1/s1
InChIKey: InChIKey=NRRPVTKXJHEKLP-SZBWWIKHSA-N
Formula: C20H34O3
Molecular Weight: 322.482918
Exact Mass: 322.250795
NMR Solvent: C+M
MHz:
Calibration:
NMR references: 13C - Jahan, I.A., Nahar, N., Mosihuzzaman, M., Shaheen, F., Atta Ur, R., Choudhary, M.I. J Nat Prod (2004) 67, 1789-95
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) | 43.6 |
| 2 (CH2) | 18.2 |
| 3 (CH2) | 40.3 |
| 4 (C) | 33.5 |
| 5 (CH) | 60.6 |
| 6 (CH) | 69.9 |
| 7 (CH2) | 52.1 |
| 8 (C) | 44.6 |
| 9 (CH) | 56.1 |
| 10 (C) | 40.9 |
| 11 (CH2) | 18.4 |
| 12 (CH2) | 26 |
| 13 (CH) | 45.2 |
| 14 (CH2) | 37.7 |
| 15 (CH2) | 53 |
| 16 (C) | 81 |
| 17 (CH2) | 65.9 |
| 18 (CH3) | 36.5 |
| 19 (CH3) | 22.1 |
| 20 (CH3) | 19 |
