Spektraris NMR
Amphiacrolide L
Common Name: Amphiacrolide L
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H26O5/c1-12-3-6-20-11-25-18(23)15(20)8-14(21)9-16(20)19(12,2)5-4-13-7-17(22)24-10-13/h7-8,12,14,16,21H,3-6,9-11H2,1-2H3/t12-,14+,16-,19+,20+/m0/s1
InChIKey: InChIKey=CIYUVACHWWSUHM-RQWSGRKOSA-N
Formula: C20H26O5
Molecular Weight: 346.418202
Exact Mass: 346.178024
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Harraz, F.M., Doskotch, R.W. J Nat Prod (1996) 59, 463-8
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Clerodanes; 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) | 32.69 |
| 2 (CH) | 68.75 |
| 3 (CH) | 136.71 |
| 4 (C) | 136.73 |
| 5 (C) | 43.82 |
| 6 (CH2) | 25.03 |
| 7 (CH2) | 25.5 |
| 8 (CH) | 35.08 |
| 9 (C) | 38.62 |
| 10 (CH) | 45.54 |
| 11 (CH2) | 39.38 |
| 12 (CH2) | 24 |
| 13 (C) | 170.22 |
| 14 (CH) | 115.51 |
| 15 (C) | 173.91 |
| 16 (CH2) | 73.21 |
| 17 (CH3) | 17.81 |
| 18 (C) | 76.35 |
| 19 (CH2) | 169.75 |
| 20 (CH3) | 22.4 |
