Spektraris NMR
Tarapacol
Common Name: Tarapacol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H36O3/c1-17(2)9-6-10-18(3)14(17)7-11-19(4)15(18)8-12-20(5,23-19)16(22)13-21/h14-16,21-22H,6-13H2,1-5H3/t14-,15?,16?,18-,19+,20-/m0/s1
InChIKey: InChIKey=KYTFZACHEUSLEA-UDPADUBZSA-N
Formula: C20H36O3
Molecular Weight: 324.4988
Exact Mass: 324.266445
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Zhou, L., Fuentes, E.R., Hoffmann, J.J., Timmermann, B.N. Phytochemistry (1995) 40, 1201-7
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) | 39 |
| 2 (CH2) | 18.5 |
| 3 (CH2) | 42.8 |
| 4 (C) | 33.2 |
| 5 (CH) | 53.6 |
| 6 (CH2) | 20.6 |
| 7 (CH2) | 43.9 |
| 8 (C) | 75.7 |
| 9 (CH) | 56.6 |
| 10 (C) | 37.2 |
| 11 (CH2) | 14.4 |
| 12 (CH2) | 29.3 |
| 13 (C) | 76.7 |
| 14 (CH) | 75.8 |
| 15 (CH2) | 63.6 |
| 16 (CH3) | 25.4 |
| 17 (CH3) | 25.3 |
| 18 (CH3) | 33.3 |
| 19 (CH3) | 21.4 |
| 20 (CH3) | 15.1 |
