Spektraris NMR
7-O-Methylpseudomajucin
Common Name: 7-O-Methylpseudomajucin
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C16H24O5/c1-9-11(17)5-16-13(3)8-20-15(19-4,10(13)2)7-14(9,16)6-12(18)21-16/h9-11,17H,5-8H2,1-4H3/t9-,10+,11-,13-,14+,15+,16-/m1/s1
InChIKey: InChIKey=IWHIXZPOKSTUOA-IQFMALQCSA-N
Formula: C16H24O5
Molecular Weight: 296.359377
Exact Mass: 296.162374
NMR Solvent: CD3OD
MHz:
Calibration:
NMR references: 13C - Yokoyama, R., Huang, J.M., Hosoda, A., Kino, K., Yang, C.S., Fukuyama, Y. J Nat Prod (2003) 66, 799-803
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Prezizaanes; 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) | 55.1 |
| 2 (CH) | 73.6 |
| 3 (CH2) | 43.9 |
| 4 (C) | 100.4 |
| 5 (C) | 50.9 |
| 6 (CH) | 44.1 |
| 7 (C) | 108.8 |
| 8 (CH2) | 49.4 |
| 9 (C) | 48.6 |
| 10 (CH2) | 41.6 |
| 11 (C) | 176.7 |
| 12 (CH3) | 8.7 |
| 13 (CH3) | 14 |
| 14 (CH2) | 71.8 |
| 15 (CH3) | 10.1 |
| 7a (CH3) | 50.7 |
