Spektraris NMR
1beta,13,14-Trihydroxypodocarpa-8,11,13-triene-7-one
Common Name: 1beta,13,14-Trihydroxypodocarpa-8,11,13-triene-7-one
Synonyms: 1beta,13,14-Trihydroxypodocarpa-8,11,13-triene-7-one
CAS Registry Number:
InChI: InChI=1S/C17H22O4/c1-16(2)7-6-13(20)17(3)9-4-5-10(18)15(21)14(9)11(19)8-12(16)17/h4-5,12-13,18,20-21H,6-8H2,1-3H3/t12-,13+,17+/m0/s1
InChIKey: InChIKey=KJZGTFDEYKYJQJ-OGHNNQOOSA-N
Formula: C17H22O4
Molecular Weight: 290.354827
Exact Mass: 290.151809
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Lin, W.H., Fang, J.M., Cheng, Y.S. Phytochemistry (1998) 48, 1391-7
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Podocarpanes; 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) | 76.4 |
| 2 (CH2) | 29.9 |
| 3 (CH2) | 39.1 |
| 4 (C) | 33.1 |
| 5 (CH) | 48.7 |
| 6 (CH2) | 35.8 |
| 7 (C) | 206.2 |
| 8 (C) | 115.3 |
| 9 (C) | 146.9 |
| 10 (C) | 43.7 |
| 11 (CH) | 116.6 |
| 12 (CH) | 121 |
| 13 (C) | 143.1 |
| 14 (C) | 149.4 |
| 18 (CH3) | 31.9 |
| 19 (CH3) | 21 |
| 20 (CH3) | 16.9 |
