Spektraris NMR
Ceriopsin D acetate
Common Name: Ceriopsin D acetate
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C24H38O5/c1-15(25)27-13-20-22(5)11-7-18-23(6)17(8-12-24(18,14-22)29-20)21(3,4)10-9-19(23)28-16(2)26/h17-20H,7-14H2,1-6H3/t17-,18+,19+,20+,22+,23-,24+/m0/s1
InChIKey: InChIKey=JEZZZUPXMSGKMC-ILSOZCRKSA-N
Formula: C24H38O5
Molecular Weight: 406.556435
Exact Mass: 406.271924
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) | 82.6 |
| 2 (CH2) | 24.9 |
| 3 (CH2) | 38.5 |
| 4 (C) | 32.9 |
| 5 (CH) | 54.9 |
| 6 (CH2) | 20.4 |
| 7 (CH2) | 39.2 |
| 8 (C) | 82.6 |
| 9 (CH) | 54.7 |
| 10 (C) | 41.9 |
| 11 (CH2) | 21.9 |
| 12 (CH2) | 39.6 |
| 13 (C) | 41.4 |
| 14 (CH2) | 51.9 |
| 15 (CH) | 82.6 |
| 16 (CH2) | 65.7 |
| 17 (CH3) | 21 |
| 18 (CH3) | 33.2 |
| 19 (CH3) | 21.9 |
| 20 (CH3) | 10.1 |
| 1a (C) | 170.8 |
| 1b (CH3) | 21.9 |
| 16a (C) | 170.6 |
| 16b (CH3) | 21.8 |
