Spektraris NMR
Ferupennin B
Common Name: Ferupennin B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C19H22O5/c1-9(2)17(21)24-19(5)12-7-6-10(3)14-13(20)8-11(4)15(14)16(12)23-18(19)22/h8,12,15-16H,1,6-7H2,2-5H3/t12-,15-,16-,19+/m1/s1
InChIKey: InChIKey=VGDDGHRKYWPSGN-GABDYKALSA-N
Formula: C19H22O5
Molecular Weight: 330.375703
Exact Mass: 330.146724
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Shikishima, Y., Takaishi, Y., Honda, G., Ito, M., Takeda, Y., Tori, M., Takaoka, S., Kodzhimatov, O.K., Ashurmetov, O. J Nat Prod (2002) 65, 1897-903
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Guaianes; 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 (C) | 129.1 |
| 2 (C) | 195.5 |
| 3 (CH) | 136.1 |
| 4 (C) | 169.8 |
| 5 (CH) | 48.3 |
| 6 (CH) | 78.8 |
| 7 (CH) | 50.3 |
| 8 (CH2) | 65.3 |
| 9 (CH2) | 48.8 |
| 10 (C) | 145.8 |
| 11 (C) | 77.7 |
| 12 (C) | 174 |
| 13 (CH3) | 20.3 |
| 14 (CH3) | 20.5 |
| 15 (CH3) | 20.5 |
| 11a (C) | 166.6 |
| 11b (C) | 135.5 |
| 11c (CH2) | 127.8 |
| 11d (CH3) | 18.1 |
