Spektraris NMR
3α-Hydroxyilicic acid
Common Name: 3α-Hydroxyilicic acid
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H24O5/c1-9(12(17)18)10-4-6-13(2)7-5-11(16)14(3,19)15(13,20)8-10/h10-11,16,19-20H,1,4-8H2,2-3H3,(H,17,18)/t10-,11-,13+,14-,15-/m1/s1
InChIKey: InChIKey=IZIYSZPRSOKQIX-GBIGGCNCSA-N
Formula: C15H24O5
Molecular Weight: 284.348641
Exact Mass: 284.162374
NMR Solvent: CD3OD
MHz:
Calibration:
NMR references: 13C - Zheng, Q.X., Xu, Z.J., Sun, X.F., Gueritte, F., Cesario, M., Sun, H.D., Cheng, C.H., Hao, X.J., Zhao, Y. J Nat Prod (2003) 66, 1078-81
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) | 49.2 |
| 2 (CH2) | 28.2 |
| 3 (CH) | 68.6 |
| 4 (C) | 72.1 |
| 5 (C) | 55.1 |
| 6 (CH2) | 27.2 |
| 7 (CH) | 41.5 |
| 8 (CH2) | 47.2 |
| 9 (CH2) | 46.1 |
| 10 (C) | 34.9 |
| 11 (C) | 147.6 |
| 12 (CH2) | 122.8 |
| 13 (C) | 170.5 |
| 14 (CH3) | 24.4 |
| 15 (CH3) | 20.6 |
