Spektraris NMR
exsertifolins B
Common Name: exsertifolins B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H30O5/c1-11-13-8-16-22(27-16)20(5)15(26-12(2)23)6-7-19(3,4)17(20)14(24)10-21(22,9-13)18(11)25/h13-17,24H,1,6-10H2,2-5H3/t13-,14+,15+,16-,17-,20-,21-,22+/m1/s1
InChIKey: InChIKey=ODQGRUGDARWFDI-TUEAWXOESA-N
Formula: C22H30O5
Molecular Weight: 374.471437
Exact Mass: 374.209324
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Nagashima, F., Tanaka, H., Takaoka, S., Asakawa, Y. Phytochemistry (1996) 41, 1129-41
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Kauranes; 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 (CH) | 76.8 |
| 2 (CH2) | 26.3 |
| 3 (CH2) | 38.8 |
| 4 (C) | 33.4 |
| 5 (CH) | 50.3 |
| 6 (CH) | 66.7 |
| 7 (CH2) | 39.2 |
| 8 (C) | 49.9 |
| 9 (C) | 62.7 |
| 10 (C) | 42.4 |
| 11 (CH) | 52.3 |
| 12 (CH2) | 31.8 |
| 13 (CH) | 33.3 |
| 14 (CH2) | 36.5 |
| 15 (C) | 206.5 |
| 16 (C) | 148.5 |
| 17 (CH2) | 119.4 |
| 18 (CH3) | 33 |
| 19 (CH3) | 24 |
| 20 (CH3) | 14.1 |
| 1a (C) | 169.7 |
| 1b (CH3) | 21.3 |
