Spektraris NMR
7α-Methoxyrosmanol
Common Name: 7α-Methoxyrosmanol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H28O5/c1-10(2)11-9-12-13(15(23)14(11)22)21-8-6-7-20(3,4)18(21)17(16(12)25-5)26-19(21)24/h9-10,16-18,22-23H,6-8H2,1-5H3/t16-,17-,18-,21-/m0/s1
InChIKey: InChIKey=XNPVHIQPSAZTLC-NTLWEQJWSA-N
Formula: C21H28O5
Molecular Weight: 360.44482
Exact Mass: 360.193674
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Ahmed, A.A., Mohamed Ael, H., Karchesy, J., Asakawa, Y. Phytochemistry (2006) 67, 424-8
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) | 27 |
| 2 (CH2) | 19 |
| 3 (CH2) | 38 |
| 4 (C) | 31.3 |
| 5 (CH) | 51.1 |
| 6 (CH) | 75 |
| 7 (CH) | 76.6 |
| 8 (C) | 125.9 |
| 9 (C) | 124.8 |
| 10 (C) | 47.2 |
| 11 (C) | 143.5 |
| 12 (C) | 142 |
| 13 (C) | 135.6 |
| 14 (CH) | 120.8 |
| 15 (CH) | 27.1 |
| 16 (CH3) | 22.2 |
| 17 (CH3) | 22.5 |
| 18 (CH3) | 31.5 |
| 19 (CH3) | 22 |
| 20 (C) | 179.9 |
| 7a (CH3) | 58.2 |
