Spektraris NMR
(24E)-Dammara-20,24-diene-3,26-dione
Common Name: (24E)-Dammara-20,24-diene-3,26-dione
Synonyms: (24E)-Dammara-20,24-diene-3,26-dione
CAS Registry Number:
InChI: InChI=1S/C30H46O2/c1-20(19-31)9-8-10-21(2)22-13-17-29(6)23(22)11-12-25-28(5)16-15-26(32)27(3,4)24(28)14-18-30(25,29)7/h9,19,22-25H,2,8,10-18H2,1,3-7H3/b20-9+/t22-,23-,24+,25-,28+,29-,30-/m1/s1
InChIKey: InChIKey=YUCYVZOBBNKHJW-PVWSWIFVSA-N
Formula: C30H46O2
Molecular Weight: 438.686161
Exact Mass: 438.349781
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) | 39.81 |
| 2 (CH2) | 32.57 |
| 3 (C) | 217.86 |
| 4 (C) | 47.32 |
| 5 (CH) | 55.18 |
| 6 (CH2) | 19.52 |
| 7 (CH2) | 34.58 |
| 8 (C) | 40.22 |
| 9 (CH) | 50.09 |
| 10 (C) | 36.77 |
| 11 (CH2) | 21.73 |
| 12 (CH2) | 24.84 |
| 13 (CH) | 45.37 |
| 14 (C) | 49.29 |
| 15 (CH2) | 31.17 |
| 16 (CH2) | 27.44 |
| 17 (CH) | 47.27 |
| 18 (CH3) | 15.71 |
| 19 (CH3) | 15.22 |
| 20 (C) | 150.94 |
| 21 (CH2) | 108.29 |
| 22 (CH2) | 33.96 |
| 23 (CH2) | 28.88 |
| 24 (CH) | 154.24 |
| 25 (C) | 139.24 |
| 26 (CH) | 195.07 |
| 27 (CH3) | 9.18 |
| 28 (CH3) | 26.62 |
| 29 (CH3) | 20.9 |
| 30 (CH3) | 15.95 |
