Spektraris NMR
ent-2,6b-Dihydroxy-norbeyer-1,4,15-trien-3-one
Common Name: ent-2,6b-Dihydroxy-norbeyer-1,4,15-trien-3-one
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C19H24O3/c1-11-15-12(20)9-19-7-6-17(2,10-19)5-4-14(19)18(15,3)8-13(21)16(11)22/h6-8,12,14,20-21H,4-5,9-10H2,1-3H3/t12-,14-,17+,18-,19+/m0/s1
InChIKey: InChIKey=IGKWUYLCIMTVNA-UKPUIBMWSA-N
Formula: C19H24O3
Molecular Weight: 300.392775
Exact Mass: 300.172545
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Munkombwe, N.M., Maswabi, T., Hughes, N.A. Phytochemistry (1997) 45, 1217-20
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Beyeranes; 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) | 126.3 |
| 2 (C) | 144.2 |
| 3 (C) | 182.5 |
| 4 (C) | 128.8 |
| 5 (C) | 162 |
| 6 (CH) | 69 |
| 7 (CH2) | 43.1 |
| 8 (C) | 47.3 |
| 9 (CH) | 49 |
| 10 (C) | 43.4 |
| 11 (CH2) | 23 |
| 12 (CH2) | 32.4 |
| 13 (C) | 43.2 |
| 14 (CH2) | 60.5 |
| 15 (CH) | 138.2 |
| 16 (CH) | 133.6 |
| 17 (CH3) | 32 |
| 18 (CH3) | 11 |
| 20 (CH3) | 22.6 |
