Spektraris NMR
(1R,3E,7R,11S,12R)-Dolabella-3,8(17)-diene-7,18-diol
Common Name: (1R,3E,7R,11S,12R)-Dolabella-3,8(17)-diene-7,18-diol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H34O2/c1-14-6-9-18(21)15(2)7-8-17-16(19(3,4)22)11-13-20(17,5)12-10-14/h10,16-18,21-22H,2,6-9,11-13H2,1,3-5H3/b14-10-/t16-,17+,18-,20+/m1/s1
InChIKey: InChIKey=SCIOHPYCUREPGL-MWAJFHMBSA-N
Formula: C20H34O2
Molecular Weight: 306.483513
Exact Mass: 306.25588
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Cai, X.H., Luo, X.D., Zhou, J., Hao, X.J. Helv Chim Acta (2005) 88, 2938-43
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Dolabellanes; 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) | 47.4 |
| 2 (CH2) | 43 |
| 3 (CH) | 124 |
| 4 (C) | 135.6 |
| 5 (CH2) | 37.4 |
| 6 (CH2) | 34.4 |
| 7 (CH) | 74.7 |
| 8 (C) | 153.6 |
| 9 (CH2) | 35.5 |
| 10 (CH2) | 29.7 |
| 11 (CH) | 44.5 |
| 12 (CH) | 59.9 |
| 13 (CH2) | 27.4 |
| 14 (CH2) | 44.7 |
| 15 (CH3) | 22.1 |
| 16 (CH3) | 15.8 |
| 17 (CH2) | 108.2 |
| 18 (C) | 73.1 |
| 19 (CH3) | 25.2 |
| 20 (CH3) | 31.9 |
