Spektraris NMR
Vitetrifolin A
Common Name: Vitetrifolin A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H32O3/c1-11(2)19-10-12-6-7-13-17(3,4)14(21)8-9-18(13,5)20(12)16(23-20)15(19)22-19/h11-16,21H,6-10H2,1-5H3/t12-,13-,14-,15-,16+,18-,19-,20-/m0/s1
InChIKey: InChIKey=RYCDLMHEPZTQFT-APYPKHJSSA-N
Formula: C20H32O3
Molecular Weight: 320.467037
Exact Mass: 320.235145
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Ono, M., Sawamura, H., Ito, Y., Mizuki, K., Nohara, T. Phytochemistry (2000) 55, 873-7
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abietanes; 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) | 28.9 |
| 2 (CH2) | 26.5 |
| 3 (CH) | 77.9 |
| 4 (C) | 39 |
| 5 (CH) | 49.8 |
| 6 (CH2) | 21.2 |
| 7 (CH2) | 32.6 |
| 8 (CH) | 31.7 |
| 9 (C) | 67.7 |
| 10 (C) | 37.3 |
| 11 (CH) | 49.6 |
| 12 (CH) | 54.5 |
| 13 (C) | 59 |
| 14 (CH2) | 29 |
| 15 (CH) | 34.4 |
| 16 (CH3) | 18 |
| 17 (CH3) | 17.1 |
| 18 (CH3) | 27.6 |
| 19 (CH3) | 15.3 |
| 20 (CH3) | 19.5 |
