Spektraris NMR
exsertifolins E
Common Name: exsertifolins E
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C24H32O7/c1-11-14-7-17-24(31-17)22(6)18(15(27)9-23(24,8-14)19(11)28)21(4,5)10-16(29-12(2)25)20(22)30-13(3)26/h14-18,20,27H,1,7-10H2,2-6H3/t14-,15+,16+,17-,18-,20+,22+,23-,24+/m1/s1
InChIKey: InChIKey=YIWYAZOZBLFDOV-RBBAGYTJSA-N
Formula: C24H32O7
Molecular Weight: 432.5076
Exact Mass: 432.214803
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) | 73.5 |
| 2 (CH) | 68 |
| 3 (CH2) | 40.7 |
| 4 (C) | 33 |
| 5 (CH) | 47.7 |
| 6 (CH) | 66 |
| 7 (CH2) | 38.9 |
| 8 (C) | 49.6 |
| 9 (C) | 63.3 |
| 10 (C) | 42.3 |
| 11 (CH) | 51.7 |
| 12 (CH2) | 31.6 |
| 13 (CH) | 33.4 |
| 14 (CH2) | 36.3 |
| 15 (C) | 206.5 |
| 16 (C) | 148.2 |
| 17 (CH2) | 119.9 |
| 18 (CH3) | 32.6 |
| 19 (CH3) | 25.4 |
| 20 (CH3) | 15.5 |
| 1a (C) | 169.6 |
| 1b (CH3) | 20.8 |
| 2a (C) | 169.8 |
| 2b (CH3) | 21 |
