Spektraris NMR
(23Z)-26-Nordammara-20,23-diene-3,25-dione
Common Name: (23Z)-26-Nordammara-20,23-diene-3,25-dione
Synonyms: (23Z)-26-Nordammara-20,23-diene-3,25-dione
CAS Registry Number:
InChI: InChI=1S/C29H44O2/c1-19(9-8-10-20(2)30)21-13-17-28(6)22(21)11-12-24-27(5)16-15-25(31)26(3,4)23(27)14-18-29(24,28)7/h8,10,21-24H,1,9,11-18H2,2-7H3/b10-8-/t21-,22-,23+,24-,27+,28-,29-/m1/s1
InChIKey: InChIKey=JTNOXRNWXJXGNT-CYJXPXRISA-N
Formula: C29H44O2
Molecular Weight: 424.659544
Exact Mass: 424.334131
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Chavez, H., Estevez-Braun, A., Ravelo, A.G., Gonzalez, A.G. Tetrahedron (1997) 53, 6465-72
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Dammaranes; 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) | 39.91 |
| 2 (CH2) | 34.07 |
| 3 (C) | 218.03 |
| 4 (C) | 47.39 |
| 5 (CH) | 55.3 |
| 6 (CH2) | 19.61 |
| 7 (CH2) | 34.66 |
| 8 (C) | 40.34 |
| 9 (CH) | 50.18 |
| 10 (C) | 36.88 |
| 11 (CH2) | 21.78 |
| 12 (CH2) | 24.87 |
| 13 (CH) | 45.42 |
| 14 (C) | 49.4 |
| 15 (CH2) | 31.26 |
| 16 (CH2) | 28.65 |
| 17 (CH) | 47.61 |
| 18 (CH3) | 15.81 |
| 19 (CH3) | 15.3 |
| 20 (C) | 149.04 |
| 21 (CH2) | 110.94 |
| 22 (CH2) | 37.4 |
| 23 (CH) | 146.49 |
| 24 (CH) | 132.3 |
| 25 (C) | 198.54 |
| 26 (CH3) | 26.91 |
| 28 (CH3) | 26.71 |
| 29 (CH3) | 20.99 |
| 30 (CH3) | 16.04 |
