Spektraris NMR
Vitexifolin D
Common Name: Vitexifolin D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C19H30O4/c1-12-11-14(22-13(2)20)16-17(3,4)8-6-9-18(16,5)19(12)10-7-15(21)23-19/h12,14,16H,6-11H2,1-5H3/t12-,14+,16-,18+,19-/m1/s1
InChIKey: InChIKey=HXILYTQMWOYCAT-AQTAMXOASA-N
Formula: C19H30O4
Molecular Weight: 322.439824
Exact Mass: 322.214409
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Ono, M., Yanaka, T., Yamamoto, M., Ito, Y., Nohara, T. J Nat Prod (2002) 65, 537-41
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Labdanes; 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) | 31.8 |
| 2 (CH2) | 18.1 |
| 3 (CH2) | 42.8 |
| 4 (C) | 33.2 |
| 5 (CH) | 48.9 |
| 6 (CH) | 71.5 |
| 7 (CH2) | 37 |
| 8 (CH) | 35.6 |
| 9 (C) | 92.6 |
| 10 (C) | 43.9 |
| 11 (CH2) | 24.5 |
| 12 (CH2) | 29.3 |
| 13 (C) | 177.3 |
| 17 (CH3) | 15.1 |
| 18 (CH3) | 36 |
| 19 (CH3) | 22.6 |
| 20 (CH3) | 16.9 |
| 6a (C) | 170.5 |
| 6b (CH3) | 21.9 |
