Spektraris NMR
Sibiriquinone B
Common Name: Sibiriquinone B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C19H22O2/c1-11(2)14-10-16(20)17-12-6-5-9-19(3,4)15(12)8-7-13(17)18(14)21/h7-8,10-11H,5-6,9H2,1-4H3
InChIKey: InChIKey=MRPWFJPXXDIFAE-UHFFFAOYSA-N
Formula: C19H22O2
Molecular Weight: 282.377488
Exact Mass: 282.16198
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Gao, W., Zhang, R., Jia, W., Zhang, J., Takaishi, Y., Duan, H. Chem Pharm Bull (2004) 52, 136-7
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) | 29.7 |
| 2 (CH2) | 19 |
| 3 (CH2) | 37.8 |
| 4 (C) | 34.5 |
| 5 (C) | 149.6 |
| 6 (CH) | 133.7 |
| 7 (CH) | 127.9 |
| 8 (C) | 133.4 |
| 9 (C) | 139.8 |
| 10 (C) | 144.5 |
| 11 (C) | 182.4 |
| 12 (CH) | 139 |
| 13 (C) | 145 |
| 14 (C) | 181.5 |
| 15 (CH) | 26.9 |
| 16 (CH3) | 21.5 |
| 17 (CH3) | 21.5 |
| 18 (CH3) | 31.7 |
| 19 (CH3) | 31.7 |
