Spektraris NMR
19-Acetoxy-14,15-dinorlabd-8(20)-en-13-one
Common Name: 19-Acetoxy-14,15-dinorlabd-8(20)-en-13-one
Synonyms: 19-Acetoxy-14,15-dinorlabd-8(20)-en-13-one
CAS Registry Number:
InChI: InChI=1S/C20H32O3/c1-14-7-10-18-19(4,13-23-16(3)22)11-6-12-20(18,5)17(14)9-8-15(2)21/h17-18H,1,6-13H2,2-5H3/t17-,18-,19+,20+/m0/s1
InChIKey: InChIKey=WDGXWWANQINMLR-VNTMZGSJSA-N
Formula: C20H32O3
Molecular Weight: 320.467037
Exact Mass: 320.235145
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Alvarez-Manzaneda Roldan, E., Romera Santiago, J.L., Chahboun, R. J Nat Prod (2006) 69, 563-6
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Labdanes; 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) | 38.5 |
| 2 (CH2) | 18.9 |
| 3 (CH2) | 36.2 |
| 4 (C) | 37.3 |
| 5 (CH) | 56.2 |
| 6 (CH2) | 24.5 |
| 7 (CH2) | 38.8 |
| 8 (C) | 147.6 |
| 9 (CH) | 56.2 |
| 10 (C) | 39.6 |
| 11 (CH2) | 17.6 |
| 12 (CH2) | 42.7 |
| 13 (C) | 209.4 |
| 14 (CH3) | 30.1 |
| 17 (CH2) | 106.8 |
| 18 (CH3) | 27.6 |
| 19 (CH2) | 66.8 |
| 20 (CH3) | 15.1 |
| 19a (C) | 171.4 |
| 19b (CH3) | 21.1 |
