Spektraris NMR
Conchasin A
Common Name: Conchasin A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H18O5/c1-7-9-4-3-8-6-19-11-5-10(16)14(2,15(8,11)18)12(9)20-13(7)17/h8-9,11-12,18H,1,3-6H2,2H3/t8-,9+,11-,12-,14+,15+/m1/s1
InChIKey: InChIKey=FMMLMVQJDDLENY-IUYSZMJMSA-N
Formula: C15H18O5
Molecular Weight: 278.300997
Exact Mass: 278.115424
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Das, B., Mahender, G., Rao, Y.K., Ramesh, C., Venkateswarlu, K., Ravikumar, K., Geethangili, M., Tzeng, Y.M. Helv Chim Acta (2006) 89, 285-90
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 (C) | 86 |
| 2 (CH) | 81.7 |
| 3 (CH2) | 47.7 |
| 4 (C) | 211.2 |
| 5 (C) | 57.5 |
| 6 (CH) | 78.2 |
| 7 (CH) | 42.4 |
| 8 (CH2) | 21.7 |
| 9 (CH2) | 38.9 |
| 10 (CH) | 21.6 |
| 11 (C) | 138.1 |
| 12 (C) | 170.2 |
| 13 (CH2) | 116.1 |
| 14 (CH2) | 73.8 |
| 15 (CH3) | 12.7 |
