Spektraris NMR
Fortunin E
Common Name: Fortunin E
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H28O4/c1-11(2)12-8-13-14(9-15(12)22)20(4)7-5-6-19(3,10-21)18(20)17(24)16(13)23/h8-9,11,17-18,21-22,24H,5-7,10H2,1-4H3/t17-,18-,19-,20+/m0/s1
InChIKey: InChIKey=XFOWBLYDBYQWES-LWYYNNOASA-N
Formula: C20H28O4
Molecular Weight: 332.434679
Exact Mass: 332.198759
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Yao, S., Tang, C.P., Ke, C.Q., Ye, Y. J Nat Prod (2008) 71, 1242-6
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abietanes; 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) | 38.5 |
| 2 (CH2) | 18.6 |
| 3 (CH2) | 37.8 |
| 4 (C) | 39.1 |
| 5 (CH) | 52.8 |
| 6 (CH) | 72.5 |
| 7 (C) | 198.5 |
| 8 (C) | 120.7 |
| 9 (C) | 156.7 |
| 10 (C) | 39 |
| 11 (CH) | 110.4 |
| 12 (C) | 161 |
| 13 (C) | 134.6 |
| 14 (CH) | 127.5 |
| 15 (CH) | 27 |
| 16 (CH3) | 22.5 |
| 17 (CH3) | 22.6 |
| 18 (CH2) | 75 |
| 19 (CH3) | 17.7 |
| 20 (CH3) | 25.3 |
