Spektraris NMR
6-Acetyl-teucjaponin B
Common Name: 6-Acetyl-teucjaponin B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C24H30O8/c1-14-9-20(31-16(3)26)24(13-29-15(2)25)19(5-4-7-22(24)12-30-22)23(14)10-18(32-21(23)27)17-6-8-28-11-17/h6,8,11,14,18-20H,4-5,7,9-10,12-13H2,1-3H3/t14-,18+,19-,20-,22+,23-,24-/m1/s1
InChIKey: InChIKey=AFRNHJDBERWLNW-OIXPENTDSA-N
Formula: C24H30O8
Molecular Weight: 446.491124
Exact Mass: 446.194068
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Coll, J., Tandron, Y. Phytochemistry (2004) 65, 387-92
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Clerodanes; 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) | 22.4 |
| 2 (CH2) | 24.4 |
| 3 (CH2) | 31.7 |
| 4 (C) | 64.3 |
| 5 (C) | 45 |
| 6 (CH) | 71.2 |
| 7 (CH2) | 32.2 |
| 8 (CH) | 37.6 |
| 9 (C) | 50.5 |
| 10 (CH) | 52.4 |
| 11 (CH2) | 42.6 |
| 12 (CH) | 71.5 |
| 13 (C) | 124.8 |
| 14 (CH) | 107.7 |
| 15 (CH) | 143.8 |
| 16 (CH) | 139.3 |
| 17 (CH3) | 16.1 |
| 18 (CH2) | 47.8 |
| 19 (CH2) | 61.2 |
| 20 (C) | 175.8 |
| 6a (C) | 169.6 |
| 6b (CH3) | 20.7 |
| 19a (C) | 170 |
| 19b (CH3) | 20.7 |
