Spektraris NMR
(8alpha,10alpha)-1alpha,5beta,11beta-Trihydroxy-9beta-methyl-20-norpimar-15-en-7-one
Common Name: (8alpha,10alpha)-1alpha,5beta,11beta-Trihydroxy-9beta-methyl-20-norpimar-15-en-7-one
Synonyms: (8alpha,10alpha)-1alpha,5beta,11beta-Trihydroxy-9beta-methyl-20-norpimar-15-en-7-one
CAS Registry Number:
InChI: InChI=1S/C20H32O4/c1-6-18(4)9-12-14(22)10-20(24)16(19(12,5)15(23)11-18)13(21)7-8-17(20,2)3/h6,12-13,15-16,21,23-24H,1,7-11H2,2-5H3/t12-,13-,15-,16-,18-,19-,20+/m0/s1
InChIKey: InChIKey=NEFSWJVXCIDEAS-KDRYUTBCSA-N
Formula: C20H32O4
Molecular Weight: 336.466442
Exact Mass: 336.23006
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 (CH) | 66.7 |
| 2 (CH2) | 31.2 |
| 3 (CH2) | 33.1 |
| 4 (C) | 39.3 |
| 5 (C) | 83.1 |
| 6 (CH2) | 49.5 |
| 7 (C) | 212.5 |
| 8 (CH) | 52.5 |
| 9 (C) | 50.3 |
| 10 (CH) | 55.8 |
| 11 (CH) | 73.1 |
| 12 (CH2) | 40.5 |
| 13 (C) | 34.9 |
| 14 (CH2) | 30.8 |
| 15 (CH) | 149.1 |
| 16 (CH2) | 109.6 |
| 17 (CH3) | 22.8 |
| 18 (CH3) | 29 |
| 19 (CH3) | 23.5 |
| 20 (CH3) | 9.2 |
