Spektraris NMR
(8alpha,10alpha)-11beta-Hydroxy-9beta-methyl-20-norpimara-5,15-dien-7-one
Common Name: (8alpha,10alpha)-11beta-Hydroxy-9beta-methyl-20-norpimara-5,15-dien-7-one
Synonyms: (8alpha,10alpha)-11beta-Hydroxy-9beta-methyl-20-norpimara-5,15-dien-7-one
CAS Registry Number:
InChI: InChI=1S/C20H30O2/c1-6-19(4)11-15-16(21)10-14-13(8-7-9-18(14,2)3)20(15,5)17(22)12-19/h6,10,13,15,17,22H,1,7-9,11-12H2,2-5H3/t13-,15+,17+,19+,20+/m1/s1
InChIKey: InChIKey=FOBNKQDUTZTNEF-FAIMWSGPSA-N
Formula: C20H30O2
Molecular Weight: 302.45175
Exact Mass: 302.22458
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Geis, W., Becker, H. Phytochemistry (2000) 53, 247-52
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Rosanes; 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) | 30 |
| 2 (CH2) | 21.8 |
| 3 (CH2) | 40.2 |
| 4 (C) | 37.7 |
| 5 (C) | 169.6 |
| 6 (CH) | 120.9 |
| 7 (C) | 201.1 |
| 8 (CH) | 42.6 |
| 9 (C) | 43.3 |
| 10 (CH) | 30.7 |
| 11 (CH) | 77.2 |
| 12 (CH2) | 49.2 |
| 13 (C) | 36.5 |
| 14 (CH2) | 30.8 |
| 15 (CH) | 149.3 |
| 16 (CH2) | 109.8 |
| 17 (CH3) | 23.5 |
| 18 (CH3) | 29.2 |
| 19 (CH3) | 29.2 |
| 20 (CH3) | 6.7 |
