Spektraris NMR
Ceriopsin D
Common Name: Ceriopsin D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H34O3/c1-17(2)8-7-15(22)19(4)13(17)6-10-20-12-18(3,9-5-14(19)20)16(11-21)23-20/h13-16,21-22H,5-12H2,1-4H3/t13-,14+,15+,16+,18+,19-,20+/m0/s1
InChIKey: InChIKey=PWCNHZBWVVQRMD-FLKKRPIISA-N
Formula: C20H34O3
Molecular Weight: 322.482918
Exact Mass: 322.250795
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Anjaneyulu A.S., Rao V.L. Ceriopsins A-D, Phytochemistry (2002) 60, 777-82
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Pimaranes; 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 (CH) | 80 |
| 2 (CH2) | 28.8 |
| 3 (CH2) | 38.4 |
| 4 (C) | 32.5 |
| 5 (CH) | 55 |
| 6 (CH2) | 18.8 |
| 7 (CH2) | 39.1 |
| 8 (C) | 82.7 |
| 9 (CH) | 54.1 |
| 10 (C) | 42.6 |
| 11 (CH2) | 22.2 |
| 12 (CH2) | 39.3 |
| 13 (C) | 40.4 |
| 14 (CH2) | 51.8 |
| 15 (CH) | 84.6 |
| 16 (CH2) | 63.8 |
| 17 (CH3) | 19.4 |
| 18 (CH3) | 32.9 |
| 19 (CH3) | 21.3 |
| 20 (CH3) | 8.4 |
