Spektraris NMR
2alpha,5alpha-Dihydroxy-11alphaH-eudesma-4(15)-en-12,8beta-olide
Common Name: 2alpha,5alpha-Dihydroxy-11alphaH-eudesma-4(15)-en-12,8beta-olide
Synonyms: 2alpha,5alpha-Dihydroxy-11alphaH-eudesma-4(15)-en-12,8beta-olide
CAS Registry Number:
InChI: InChI=1S/C15H22O4/c1-8-4-10(16)5-14(3)7-12-11(6-15(8,14)18)9(2)13(17)19-12/h9-12,16,18H,1,4-7H2,2-3H3/t9-,10-,11+,12+,14+,15+/m0/s1
InChIKey: InChIKey=KGJUZQMPTQIFAB-IDMWBNCISA-N
Formula: C15H22O4
Molecular Weight: 266.333355
Exact Mass: 266.151809
NMR Solvent: CD3OD
MHz:
Calibration:
NMR references: 13C - Yang, C., Shi, Y.P., Jia, Z.J. Planta Med (2002) 68, 626-30
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Eudesmanes; 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) | 45.1 |
| 2 (CH) | 67.5 |
| 3 (CH2) | 42.3 |
| 4 (C) | 151.1 |
| 5 (C) | 73.5 |
| 6 (CH2) | 28 |
| 7 (CH) | 38.5 |
| 8 (CH) | 79.9 |
| 9 (CH2) | 36.8 |
| 10 (C) | 37.9 |
| 11 (CH) | 42.1 |
| 12 (C) | 182.2 |
| 13 (CH3) | 9.6 |
| 14 (CH3) | 22.9 |
| 15 (CH2) | 110.2 |
