Spektraris NMR
Teuvincenone C
Common Name: Teuvincenone C
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H22O5/c1-8-6-10-13(21)11-12(15(23)17(10)25-8)19(2)5-4-9-7-20(9,3)18(19)16(24)14(11)22/h8-9,21,23-24H,4-7H2,1-3H3/t8-,9-,19+,20+/m0/s1
InChIKey: InChIKey=BHZINWNKPSPIIT-UDVZHLOTSA-N
Formula: C20H22O5
Molecular Weight: 342.386439
Exact Mass: 342.146724
NMR Solvent: C+P
MHz:
Calibration:
NMR references: 13C - Carreiras, M.C., Rodriguez, B., Torre, M.C.d.l., Perales, A., Torres, M.R., Savona, G., Piozzi, F. Tetrahedron (1990) 46, 847-60
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Lanugons; 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) | 25.85 |
| 2 (CH2) | 20.29 |
| 3 (CH) | 18.18 |
| 4 (C) | 17.89 |
| 5 (C) | 141.23 |
| 6 (C) | 142.35 |
| 7 (C) | 183.09 |
| 8 (C) | 107.99 |
| 9 (C) | 137.9 |
| 10 (C) | 39.8 |
| 11 (C) | 132.78 |
| 12 (C) | 153.24 |
| 13 (C) | 111.24 |
| 14 (C) | 155.93 |
| 15 (CH2) | 34.23 |
| 16 (CH) | 82.15 |
| 17 (CH3) | 21.88 |
| 18 (CH3) | 19.01 |
| 19 (CH2) | 17.66 |
| 20 (CH3) | 23.2 |
