Spektraris NMR
exsertifolins G
Common Name: exsertifolins G
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H28O2/c1-12-13-6-7-15-19(4)9-5-8-18(2,3)16(19)14(21)11-20(15,10-13)17(12)22/h7,13-14,16,21H,1,5-6,8-11H2,2-4H3/t13-,14+,16-,19+,20+/m1/s1
InChIKey: InChIKey=NJTVEALMCUMAPP-QDKUENGFSA-N
Formula: C20H28O2
Molecular Weight: 300.435869
Exact Mass: 300.20893
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 (CH2) | 42.6 |
| 2 (CH2) | 19.4 |
| 3 (CH2) | 44.8 |
| 4 (C) | 34.5 |
| 5 (CH) | 48.1 |
| 6 (CH) | 66.5 |
| 7 (CH2) | 36.8 |
| 8 (C) | 50 |
| 9 (C) | 150.8 |
| 10 (C) | 38.9 |
| 11 (CH) | 119.1 |
| 12 (CH2) | 36.4 |
| 13 (CH) | 36.5 |
| 14 (CH2) | 39.6 |
| 15 (C) | 202.7 |
| 16 (C) | 151.3 |
| 17 (CH2) | 116.2 |
| 18 (CH3) | 32.5 |
| 19 (CH3) | 25.4 |
| 20 (CH3) | 27 |
