Spektraris NMR
13-Oxo-14,15-bis-nor-ent-labd-8(17)-ene
Common Name: 13-Oxo-14,15-bis-nor-ent-labd-8(17)-ene
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C18H30O/c1-13-7-10-16-17(3,4)11-6-12-18(16,5)15(13)9-8-14(2)19/h15-16H,1,6-12H2,2-5H3/t15-,16-,18+/m1/s1
InChIKey: InChIKey=JUSMYQGXNCVARI-NUJGCVRESA-N
Formula: C18H30O1
Molecular Weight: 262.430874
Exact Mass: 262.229666
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - DellaGreca, M., Fiorentino, A., Isidori, M., Monaco, P., Zarrelli, A. Phytochemistry (2000) 55, 909-13
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) | 39 |
| 2 (CH2) | 19.3 |
| 3 (CH2) | 42.1 |
| 4 (C) | 33.6 |
| 5 (CH) | 56.3 |
| 6 (CH2) | 24.4 |
| 7 (CH2) | 38.2 |
| 8 (C) | 148.3 |
| 9 (CH) | 55.9 |
| 10 (C) | 39.7 |
| 11 (CH2) | 17.5 |
| 12 (CH2) | 42.9 |
| 13 (C) | 209.5 |
| 14 (CH3) | 30 |
| 17 (CH2) | 106.2 |
| 18 (CH3) | 33.6 |
| 19 (CH3) | 21.7 |
| 20 (CH3) | 14.3 |
