Spektraris NMR
Dichroanal B
Common Name: Dichroanal B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H26O3/c1-11(2)15-13(10-21)12-9-14-19(3,4)7-6-8-20(14,5)16(12)18(23)17(15)22/h9-11,22-23H,6-8H2,1-5H3/t20-/m0/s1
InChIKey: InChIKey=MLZIUWDMOAACSJ-FQEVSTJZSA-N
Formula: C20H26O3
Molecular Weight: 314.419392
Exact Mass: 314.188195
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Kawazoe, K., Yamamoto, M., Takaishi, Y., Honda, G., Fujita, T., Sezik, E., Yesilada, E. Phytochemistry (1999) 50, 493-7
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abeo-Abietanes; 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) | 36.3 |
| 2 (CH2) | 19.7 |
| 3 (CH2) | 43 |
| 4 (C) | 35.8 |
| 5 (C) | 167 |
| 6 (CH) | 120.9 |
| 7 (C) | 140.8 |
| 8 (CH) | 191.7 |
| 9 (C) | 139.3 |
| 10 (C) | 51.1 |
| 11 (C) | 142.6 |
| 12 (C) | 142.6 |
| 13 (C) | 138.9 |
| 14 (C) | 120.6 |
| 15 (CH) | 27 |
| 16 (CH3) | 22.7 |
| 17 (CH3) | 22.6 |
| 18 (CH3) | 31.5 |
| 19 (CH3) | 25.6 |
| 20 (CH3) | 20.3 |
