Spektraris NMR
Xeniolide K
Common Name: Xeniolide K
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H28O7/c1-11-7-16-19(28-16)22(10-26-22)6-5-13-14(20(24)25-9-15(11)13)8-17(27-12(2)23)18-21(3,4)29-18/h8,13,15-19H,1,5-7,9-10H2,2-4H3/b14-8+/t13-,15+,16-,17?,18?,19-,22-/m1/s1
InChIKey: InChIKey=IQYLTOAHUWXVHW-OLUSINQHSA-N
Formula: C22H28O7
Molecular Weight: 404.454365
Exact Mass: 404.183503
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Bishara, A., Rudi, A., Goldberg, I., Benayahu, Y., Kashman, Y. Tetrahedron (2006) 62, 12092-7
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Xenicanes; 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 (C) | 142.4 |
| 2 (CH) | 43.7 |
| 3 (CH) | 33.9 |
| 4 (CH2) | 32.9 |
| 5 (CH2) | 27.8 |
| 6 (C) | 54.7 |
| 7 (CH) | 55.7 |
| 8 (CH) | 58 |
| 9 (CH2) | 33.1 |
| 10 (C) | 136.3 |
| 11 (CH) | 135.8 |
| 12 (CH) | 69.6 |
| 13 (CH) | 62.6 |
| 14 (C) | 59 |
| 15 (CH3) | 18 |
| 16 (CH3) | 24.5 |
| 17 (C) | 168.7 |
| 18 (CH2) | 69.4 |
| 19 (CH2) | 116.4 |
| 20 (CH2) | 48.4 |
| 12a (C) | 169 |
| 12b (CH3) | 20.7 |
