Spektraris NMR
6beta,7beta-(Epoxymethanoxy)-15,16-dinorlabda-8-ene-13,22-dione
Common Name: 6beta,7beta-(Epoxymethanoxy)-15,16-dinorlabda-8-ene-13,22-dione
Synonyms: 6beta,7beta-(Epoxymethanoxy)-15,16-dinorlabda-8-ene-13,22-dione
CAS Registry Number:
InChI: InChI=1S/C19H28O4/c1-11(20)7-8-13-12(2)14-15(23-17(21)22-14)16-18(3,4)9-6-10-19(13,16)5/h14-16H,6-10H2,1-5H3/t14-,15-,16+,19-/m1/s1
InChIKey: InChIKey=OJNSVBLIOFBWAX-OAFZBRQQSA-N
Formula: C19H28O4
Molecular Weight: 320.423943
Exact Mass: 320.198759
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Marcos, I.S., Castaneda, L., Basabe, P., Diez, D., Urones, J.G. Tetrahedron (2008) 64, 8815-29
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) | 38.6 |
| 2 (CH2) | 18.8 |
| 3 (CH2) | 42.6 |
| 4 (C) | 34.1 |
| 5 (CH) | 51.8 |
| 6 (CH) | 75.1 |
| 7 (CH) | 78.9 |
| 8 (C) | 121.7 |
| 9 (C) | 148.8 |
| 10 (C) | 39.1 |
| 11 (CH2) | 21.5 |
| 12 (CH2) | 43.5 |
| 13 (C) | 207.6 |
| 16 (CH3) | 30 |
| 17 (CH3) | 16.4 |
| 18 (CH3) | 33 |
| 19 (CH3) | 23.7 |
| 20 (CH3) | 22.5 |
| 7a (C) | 155.3 |
