Spektraris NMR
Teuvincenone E
Common Name: Teuvincenone E
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H20O5/c1-8-5-11-17(23)15-13(21)6-12-9(2)10(3)14(22)7-20(12,4)16(15)18(24)19(11)25-8/h6,8,23-24H,5,7H2,1-4H3/t8-,20-/m0/s1
InChIKey: InChIKey=CEFJBQPEKNGIIU-FHZGZLOMSA-N
Formula: C20H20O5
Molecular Weight: 340.370558
Exact Mass: 340.131074
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Bruno, M., Torre, M.C.d.l., Savona, G., Piozzi, F., Rodriguez, B. Phytochemistry (1990) 29, 2710-2
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abeo-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) | 45.37 |
| 2 (C) | 197.3 |
| 3 (C) | 131.02 |
| 4 (C) | 146.15 |
| 5 (C) | 160.58 |
| 6 (CH) | 123.92 |
| 7 (C) | 188.86 |
| 8 (C) | 108.76 |
| 9 (C) | 134.18 |
| 10 (C) | 42.6 |
| 11 (C) | 136.17 |
| 12 (C) | 154.58 |
| 13 (C) | 111.83 |
| 14 (C) | 154.72 |
| 15 (CH2) | 34.33 |
| 16 (CH) | 83.44 |
| 17 (CH3) | 21.96 |
| 18 (CH3) | 17.42 |
| 19 (CH3) | 11.97 |
| 20 (CH3) | 24.89 |
