Spektraris NMR
Curdionolide B
Common Name: Curdionolide B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H20O3/c1-9-5-4-6-10(2)13(16)8-12-11(3)15(17)18-14(12)7-9/h5,10,14H,4,6-8H2,1-3H3/b9-5+/t10-,14+/m0/s1
InChIKey: InChIKey=VILHAYBRKKWZBQ-SFWYFMFBSA-N
Formula: C15H20O3
Molecular Weight: 248.318068
Exact Mass: 248.141245
NMR Solvent: CD3OD
MHz:
Calibration:
NMR references: 13C - Lou, Y., Zhao, F., Wu, Z., Pen, K.F., Wei, X.C., Chen, L.X., Qiu, F. Helv Chim Acta (2009) 92, 1665-72
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Germacranes; 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 (CH) | 134.4 |
| 2 (CH2) | 28.2 |
| 3 (CH2) | 37.1 |
| 4 (CH) | 49.4 |
| 5 (C) | 211.6 |
| 6 (CH2) | 42.4 |
| 7 (C) | 159.3 |
| 8 (CH) | 81.7 |
| 9 (CH2) | 47.4 |
| 10 (C) | 131 |
| 11 (C) | 129 |
| 12 (C) | 176.1 |
| 13 (CH3) | 9.2 |
| 14 (CH3) | 16 |
| 15 (CH3) | 18.8 |
