Spektraris NMR
2-O-n-Butyrylpseudomajucin
Common Name: 2-O-n-Butyrylpseudomajucin
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C19H28O6/c1-5-6-14(20)24-13-7-19-16(4)10-23-18(22,12(16)3)9-17(19,11(13)2)8-15(21)25-19/h11-13,22H,5-10H2,1-4H3/t11-,12+,13-,16-,17+,18+,19?/m1/s1
InChIKey: InChIKey=BPFIEMBUQXGEAE-CNGJQBKOSA-N
Formula: C19H28O6
Molecular Weight: 352.422753
Exact Mass: 352.188589
NMR Solvent: CD3OD
MHz:
Calibration:
NMR references: 13C - Huang, J.M., Yang, C.S., Takahashi, H., Fukuyama, Y. Phytochemistry (2000) 55, 883-6
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) | 53.9 |
| 2 (CH) | 78.5 |
| 3 (CH2) | 41.6 |
| 4 (C) | 102 |
| 5 (C) | 51.7 |
| 6 (CH) | 44.4 |
| 7 (C) | 107.5 |
| 8 (CH2) | 54.8 |
| 9 (C) | 49.9 |
| 10 (CH2) | 41 |
| 11 (C) | 178.8 |
| 12 (CH3) | 8.5 |
| 13 (CH3) | 14.4 |
| 14 (CH2) | 71.8 |
| 15 (CH3) | 9.9 |
| 2a (C) | 174.6 |
| 2b (CH2) | 37.1 |
| 2c (CH2) | 19.3 |
| 2d (CH3) | 13.9 |
