Spektraris NMR
Chinensiolide B
Common Name: Chinensiolide B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H20O4/c1-7-9-4-5-15(3,18)10-6-11(16)8(2)12(10)13(9)19-14(7)17/h8-10,12-13,18H,1,4-6H2,2-3H3/t8-,9+,10-,12+,13+,15-/m1/s1
InChIKey: InChIKey=ZYSPQNWXTOPYEA-XCBWYEDLSA-N
Formula: C15H20O4
Molecular Weight: 264.317473
Exact Mass: 264.136159
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Zhang, S., Wang, J., Xue, H., Deng, Q., Xing, F., Ando, M. J Nat Prod (2002) 65, 1927-9
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Guaianes; 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) | 46.5 |
| 2 (CH2) | 40.3 |
| 3 (C) | 219.3 |
| 4 (CH) | 48.3 |
| 5 (CH) | 50.5 |
| 6 (CH) | 85.8 |
| 7 (CH) | 44.5 |
| 8 (CH2) | 25.9 |
| 9 (CH2) | 40.6 |
| 10 (C) | 73.1 |
| 11 (C) | 141.3 |
| 12 (C) | 169.9 |
| 13 (CH2) | 119.4 |
| 14 (CH3) | 27.1 |
| 15 (CH3) | 15.9 |
