Spektraris NMR
Jolkinolide B
Common Name: Jolkinolide B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H26O4/c1-10-12-14-19(22-14)9-6-11-17(2,3)7-5-8-18(11,4)13(19)15-20(12,23-15)24-16(10)21/h11,13-15H,5-9H2,1-4H3/t11-,13+,14-,15-,18-,19+,20-/m1/s1
InChIKey: InChIKey=SOVOCMGDFRGRKF-MCDHERAVSA-N
Formula: C20H26O4
Molecular Weight: 330.418797
Exact Mass: 330.183109
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Che, C.T., Zhou, T.X., Ma, Q.G., Qin, G.W., Williams, I.D., Wu, H.M., Shi, Z.S. Phytochemistry (1999) 52, 117-21
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abietanes; 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) | 41.4 |
| 2 (CH2) | 18.5 |
| 3 (CH2) | 40 |
| 4 (C) | 33.3 |
| 5 (CH) | 53.2 |
| 6 (CH2) | 21.2 |
| 7 (CH2) | 36.5 |
| 8 (C) | 60.8 |
| 9 (CH) | 66.6 |
| 10 (C) | 48.2 |
| 11 (CH) | 61.3 |
| 12 (C) | 85.4 |
| 13 (C) | 148.4 |
| 14 (CH) | 55.6 |
| 15 (C) | 130.1 |
| 16 (C) | 169.8 |
| 17 (CH3) | 8.6 |
| 18 (CH3) | 33.2 |
| 19 (CH3) | 22.1 |
| 20 (CH3) | 15.4 |
