Spektraris NMR
Vibsanin V
Common Name: Vibsanin V
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H30O3/c1-15(2)17(22)9-13-19(3)10-5-11-20(4)18(23-20)7-6-16(14-21)8-12-19/h5,8,10,14,17-18,22H,1,6-7,9,11-13H2,2-4H3/b10-5+,16-8+/t17?,18-,19+,20-/m0/s1
InChIKey: InChIKey=ACQYLNJYSCYZAF-JRBVDQLDSA-N
Formula: C20H30O3
Molecular Weight: 318.451155
Exact Mass: 318.219495
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - El-Gamal, A.A., Wang, S.K., Duh, C.Y. J Nat Prod (2004) 67, 333-6
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Vibsanes; 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) | 43.4 |
| 2 (CH) | 147.1 |
| 3 (C) | 141.7 |
| 4 (CH2) | 26.5 |
| 5 (CH2) | 26.5 |
| 6 (CH) | 62.9 |
| 7 (C) | 60.8 |
| 8 (CH2) | 39.1 |
| 9 (CH) | 122.7 |
| 10 (CH) | 141.9 |
| 11 (C) | 40.5 |
| 12 (CH2) | 30 |
| 13 (CH2) | 29.7 |
| 14 (CH) | 76.2 |
| 15 (C) | 147.4 |
| 16 (CH2) | 111.3 |
| 17 (CH3) | 17.7 |
| 18 (CH) | 195.2 |
| 19 (CH3) | 23.2 |
| 20 (CH3) | 23.6 |
