Spektraris NMR
20,25-epoxydammarane
Common Name: 20,25-epoxydammarane
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C30H50O3/c1-25(2)21-12-17-29(7)22(27(21,5)15-13-23(25)31)10-9-19-20(11-16-28(19,29)6)30(8)18-14-24(32)26(3,4)33-30/h19-22,24,32H,9-18H2,1-8H3/t19-,20+,21+,22-,24-,27+,28-,29-,30+/m1/s1
InChIKey: InChIKey=GEAWHJNSTSCUCD-KATWBKOUSA-N
Formula: C30H50O3
Molecular Weight: 458.717329
Exact Mass: 458.375995
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Braga, P.A.d.C., Soares, M.S., das, M.F., Silva, G.F.d., Vieira, P.C., Fernandes, J.B., Pinheiro, A.L. Biochem Syst Ecol (2006) 34, 282-90
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) | 39.9 |
| 2 (CH2) | 34.1 |
| 3 (C) | 218.1 |
| 4 (C) | 47.4 |
| 5 (CH) | 55.3 |
| 6 (CH2) | 19.6 |
| 7 (CH2) | 34.5 |
| 8 (C) | 40.3 |
| 9 (CH) | 48.9 |
| 10 (C) | 36.8 |
| 11 (CH2) | 22 |
| 12 (CH2) | 27.4 |
| 13 (CH) | 42.6 |
| 14 (C) | 50.3 |
| 15 (CH2) | 31.1 |
| 16 (CH2) | 25.6 |
| 17 (CH) | 50 |
| 18 (CH3) | 16.3 |
| 19 (CH3) | 16 |
| 20 (C) | 75.5 |
| 21 (CH3) | 25.3 |
| 22 (CH2) | 36.9 |
| 23 (CH2) | 24.9 |
| 24 (CH) | 78.8 |
| 25 (C) | 73.1 |
| 26 (CH3) | 23.3 |
| 27 (CH3) | 26.6 |
| 28 (CH3) | 26.7 |
| 29 (CH3) | 21 |
| 30 (CH3) | 15.2 |
