Spektraris NMR
Leoheteronin D
Common Name: Leoheteronin D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H36O2/c1-15(10-14-21)7-8-17-19(4)12-6-11-18(2,3)16(19)9-13-20(17,5)22/h10,16-17,21-22H,6-9,11-14H2,1-5H3/b15-10+/t16-,17+,19-,20-/m0/s1
InChIKey: InChIKey=LEOHDQKUMQKLMP-FECRCKMQSA-N
Formula: C20H36O2
Molecular Weight: 308.499395
Exact Mass: 308.27153
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Giang, P.M., Son, P.T., Matsunami, K., Otsuka, H. Chem Pharm Bull (2005) 53, 938-41
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) | 36.5 |
| 2 (CH2) | 18.6 |
| 3 (CH2) | 42.3 |
| 4 (C) | 32.9 |
| 5 (CH) | 46.5 |
| 6 (CH2) | 20.7 |
| 7 (CH2) | 37.7 |
| 8 (C) | 73.5 |
| 9 (CH) | 60.9 |
| 10 (C) | 38.8 |
| 11 (CH2) | 25.5 |
| 12 (CH2) | 43.1 |
| 13 (C) | 140.9 |
| 14 (CH) | 123 |
| 15 (CH2) | 59.4 |
| 16 (CH3) | 16.6 |
| 17 (CH3) | 32.1 |
| 18 (CH3) | 33.2 |
| 19 (CH3) | 21.3 |
| 20 (CH3) | 24.8 |
