Spektraris NMR
8a-Hydroxyleucosceptrine
Common Name: 8a-Hydroxyleucosceptrine
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C25H36O8/c1-12-10-23(29)24(30,22(28)13(2)6-7-18-14(3)9-19(27)33-18)21-15(4)8-17(26)20(21)16(5)25(23,31)32-11-12/h9-10,13,15-18,20-21,26,29-31H,6-8,11H2,1-5H3/t13-,15+,16+,17+,18+,20-,21-,23+,24+,25+/m0/s1
InChIKey: InChIKey=LSADZIKTALWHAY-MFJYCJQSSA-N
Formula: C25H36O8
Molecular Weight: 464.549504
Exact Mass: 464.241018
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Choudhary, M.I., Ranjit, R., Atta Ur, R., Devkota, K.P., Musharraf, S.G., Shrestha, T.M. Phytochemistry (2006) 67, 439-43
Species:
Notes: Family : Terpenoids, Type : Sesterterpenoids, Group : Bicarbocyclics; 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) | 64.7 |
| 2 (C) | 137.2 |
| 3 (CH) | 121.3 |
| 4 (C) | 73.4 |
| 5 (C) | 96.8 |
| 6 (CH) | 41.6 |
| 7 (CH) | 42.6 |
| 8 (CH) | 72.1 |
| 9 (CH2) | 38.5 |
| 10 (CH) | 36.6 |
| 11 (CH) | 52.2 |
| 12 (C) | 82.2 |
| 13 (C) | 221.2 |
| 14 (CH) | 38.6 |
| 15 (CH2) | 28.9 |
| 16 (CH2) | 26.8 |
| 17 (CH) | 84.2 |
| 18 (C) | 167.7 |
| 19 (CH) | 117.3 |
| 20 (C) | 181.6 |
| 21 (CH3) | 14.7 |
| 22 (CH3) | 10.8 |
| 23 (CH3) | 17.7 |
| 24 (CH3) | 13.7 |
| 25 (CH3) | 13.4 |
