Spektraris NMR
12-Methoxy-13-hydroxypodocarpa-8,11,13-triene
Common Name: 12-Methoxy-13-hydroxypodocarpa-8,11,13-triene
Synonyms: 12-Methoxy-13-hydroxypodocarpa-8,11,13-triene
CAS Registry Number:
InChI: InChI=1S/C18H26O2/c1-17(2)8-5-9-18(3)13-11-15(20-4)14(19)10-12(13)6-7-16(17)18/h10-11,16,19H,5-9H2,1-4H3/t16-,18+/m0/s1
InChIKey: InChIKey=JKEYRNQYYKBYBG-FUHWJXTLSA-N
Formula: C18H26O2
Molecular Weight: 274.398516
Exact Mass: 274.19328
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Alvarez-Manzaneda, E., Chahboun, R., Cabrera, E., Alvarez, E., Manzaneda, R.A.-., Hammouchi, M., Es-Samti, H. Tetrahedron Lett (2007) 48, 8930-4
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 (CH2) | 39.4 |
| 2 (CH2) | 19.3 |
| 3 (CH2) | 41.9 |
| 4 (C) | 33.6 |
| 5 (CH) | 50.8 |
| 6 (CH2) | 19.6 |
| 7 (CH2) | 30.1 |
| 8 (C) | 128.4 |
| 9 (C) | 142.1 |
| 10 (C) | 37.8 |
| 11 (CH) | 107.2 |
| 12 (C) | 143.4 |
| 13 (C) | 144.9 |
| 14 (CH) | 114.4 |
| 18 (CH3) | 33.5 |
| 19 (CH3) | 25.1 |
| 20 (CH3) | 21.8 |
| 12a (CH3) | 56.3 |
