Spektraris NMR
(24E)-3-oxocycloart-24-en-26-al
Common Name: (24E)-3-oxocycloart-24-en-26-al
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C30H46O2/c1-20(18-31)8-7-9-21(2)22-12-14-28(6)24-11-10-23-26(3,4)25(32)13-15-29(23)19-30(24,29)17-16-27(22,28)5/h8,18,21-24H,7,9-17,19H2,1-6H3/b20-8+/t21-,22-,23+,24+,27-,28+,29-,30+/m1/s1
InChIKey: InChIKey=JHXXFJJMERSFNI-YJIDNTAUSA-N
Formula: C30H46O2
Molecular Weight: 438.686161
Exact Mass: 438.349781
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Cabrera, G.M., Gallo, M., Seldes, A.M. J Nat Prod (1996) 59, 343-7
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Cycloartanes; 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) | 33.4 |
| 2 (CH2) | 37.4 |
| 3 (C) | 216.4 |
| 4 (C) | 50.2 |
| 5 (CH) | 48.4 |
| 6 (CH2) | 21.5 |
| 7 (CH2) | 25.8 |
| 8 (CH) | 47.9 |
| 9 (C) | 21.1 |
| 10 (C) | 26 |
| 11 (CH2) | 26.7 |
| 12 (CH2) | 32.8 |
| 13 (C) | 45.5 |
| 14 (C) | 48.8 |
| 15 (CH2) | 35.5 |
| 16 (CH2) | 28.2 |
| 17 (CH) | 52.2 |
| 18 (CH3) | 18.1 |
| 19 (CH2) | 29.5 |
| 20 (CH) | 36 |
| 21 (CH3) | 18.1 |
| 22 (CH2) | 34.8 |
| 23 (CH2) | 26.1 |
| 24 (CH) | 155.6 |
| 25 (C) | 139.2 |
| 26 (CH) | 195.4 |
| 27 (CH3) | 9.2 |
| 28 (CH3) | 22.2 |
| 29 (CH3) | 20.7 |
| 30 (CH3) | 19.3 |
