Spektraris NMR
14,15-Dihydro-15b-methoxy-3-epicaryoptin
Common Name: 14,15-Dihydro-15b-methoxy-3-epicaryoptin
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C27H40O10/c1-14-9-22(35-17(4)30)26(12-32-15(2)28)19(7-8-20(34-16(3)29)27(26)13-33-27)25(14,5)21-10-18-11-23(31-6)37-24(18)36-21/h14,18-24H,7-13H2,1-6H3/t14-,18+,19-,20+,21+,22+,23-,24-,25+,26+,27-/m1/s1
InChIKey: InChIKey=VNCZVETTXZLOLS-CHPRBOQQSA-N
Formula: C27H40O10
Molecular Weight: 524.601549
Exact Mass: 524.262148
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Pandey, R., Verma, R.K., Gupta, M.M. Phytochemistry (2005) 66, 643-8
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Clerodanes; 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) | 21 |
| 2 (CH2) | 30.5 |
| 3 (CH) | 66.8 |
| 4 (C) | 64.8 |
| 5 (C) | 46 |
| 6 (CH) | 71 |
| 7 (CH2) | 32.8 |
| 8 (CH) | 35.4 |
| 9 (C) | 39.5 |
| 10 (CH) | 47.5 |
| 11 (CH) | 82.9 |
| 12 (CH2) | 32.3 |
| 13 (CH) | 40.1 |
| 14 (CH2) | 37.6 |
| 15 (CH) | 104.4 |
| 16 (CH) | 106.8 |
| 17 (CH3) | 15.8 |
| 18 (CH2) | 42.1 |
| 19 (CH2) | 61 |
| 20 (CH3) | 13.3 |
| 3a (C) | 169.5 |
| 3b (CH3) | 20.4 |
| 6a (C) | 170 |
| 6b (CH3) | 20.4 |
| 15a (CH3) | 54.1 |
| 19a (C) | 171.2 |
| 19b (CH3) | 20.4 |
