Spektraris NMR
12-epi-Montanin B
Common Name: 12-epi-Montanin B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C19H24O5/c1-11-7-15(21)17-12(9-20)3-2-4-14(17)19(11)8-16(24-18(19)22)13-5-6-23-10-13/h5-6,10-11,14-16,20-21H,2-4,7-9H2,1H3/t11-,14+,15-,16-,19-/m1/s1
InChIKey: InChIKey=NQFQJZXPCAHOPD-DHMALTNQSA-N
Formula: C19H24O5
Molecular Weight: 332.391585
Exact Mass: 332.162374
NMR Solvent: CDDl3 + DMSO-d6
MHz:
Calibration:
NMR references: 13C - Bruno, M., Bondi, M.L., Rosselli, S., Piozzi, F., Al-Hillo, M.R., Lamara, K., Ladjel, S. J Nat Prod (2000) 63, 1029-31
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Clerodanes; 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) | 22.2 |
| 2 (CH2) | 25.9 |
| 3 (CH2) | 28 |
| 4 (C) | 134.4 |
| 5 (C) | 135 |
| 6 (CH) | 63.4 |
| 7 (CH2) | 36 |
| 8 (CH) | 34 |
| 9 (C) | 53.6 |
| 10 (CH) | 38.7 |
| 11 (CH2) | 40.6 |
| 12 (CH) | 71.4 |
| 13 (C) | 125.5 |
| 14 (CH) | 108.2 |
| 15 (CH) | 143.9 |
| 16 (CH) | 139.5 |
| 17 (CH3) | 17.2 |
| 18 (CH2) | 60.9 |
| 20 (C) | 176.9 |
