Spektraris NMR
Splenolide C
Common Name: Splenolide C
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C24H26O11/c1-10(25)32-15-5-4-14-21(29)31-9-24(14)7-6-13-22(30)35-17(12-8-16(27)34-20(12)28)19(33-11(2)26)23(13,3)18(15)24/h4-5,8,13-19,27H,6-7,9H2,1-3H3/t13-,14+,15-,16?,17+,18-,19+,23+,24-/m1/s1
InChIKey: InChIKey=FVWSECMXGBTHNX-ZFJLWLRUSA-N
Formula: C24H26O11
Molecular Weight: 490.457575
Exact Mass: 490.147512
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Hu, D.P., Kawazoe, K., Takaishi, Y. Phytochemistry (1997) 46, 781-4
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 (CH) | 66.5 |
| 2 (CH) | 128.8 |
| 3 (CH) | 122.3 |
| 4 (CH) | 51.3 |
| 5 (C) | 42.4 |
| 6 (CH2) | 31.5 |
| 7 (CH2) | 19.5 |
| 8 (CH) | 49.7 |
| 9 (C) | 39.9 |
| 10 (CH) | 41.4 |
| 11 (CH) | 76 |
| 12 (CH) | 71.1 |
| 13 (C) | 134.5 |
| 14 (CH) | 148.6 |
| 15 (CH) | 97.2 |
| 16 (C) | 168.7 |
| 17 (C) | 169.2 |
| 18 (C) | 174.2 |
| 19 (CH2) | 70.6 |
| 20 (CH3) | 20.2 |
| 1a (C) | 170.8 |
| 1b (CH3) | 19.2 |
| 11a (C) | 170.8 |
| 11b (CH3) | 21.8 |
