Spektraris NMR
Norannuic acid formyl ester
Common Name: Norannuic acid formyl ester
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C14H20O4/c1-8-3-6-11(14(16)17)12-10(8)5-4-9(2)13(12)18-7-15/h7-8,10-13H,2-6H2,1H3,(H,16,17)/t8-,10+,11-,12+,13-/m1/s1
InChIKey: InChIKey=UQPVATJZORSSGH-YBPUZQHNSA-N
Formula: C14H20O4
Molecular Weight: 252.306737
Exact Mass: 252.136159
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Brown, G.D., Liang, G.Y., Sy, L.K. Phytochemistry (2003) 64, 303-23
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Amorphanes; 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) | 45.2 |
| 2 (CH2) | 28.8 |
| 3 (CH2) | 29.6 |
| 4 (C) | 145.5 |
| 5 (CH) | 70.7 |
| 6 (CH) | 45.3 |
| 7 (CH) | 45.4 |
| 8 (CH2) | 21.9 |
| 9 (CH2) | 34.6 |
| 10 (CH) | 28 |
| 11 (C) | 178.9 |
| 12 (CH) | 160.2 |
| 14 (CH2) | 105.8 |
| 15 (CH3) | 19.8 |
