Spektraris NMR
Dactylolactone A
Common Name: Dactylolactone A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C23H32O6/c1-14-8-7-10-23-20(14,3)11-9-15(2)21(23,4)12-16-18(28-23)22(27-6,29-19(16)25)13-17(24)26-5/h15H,1,7-13H2,2-6H3/t15-,20+,21+,22-,23-/m0/s1
InChIKey: InChIKey=IFHCIGWAGHBGMM-HGGDBFGZSA-N
Formula: C23H32O6
Molecular Weight: 404.497459
Exact Mass: 404.219889
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Mitome, H., Nagasawa, T., Miyaoka, H., Yamada, Y., van Soest, R.W. J Nat Prod (2003) 66, 46-50
Species:
Notes: Family : Terpenoids, Type : Merosesquiterpenoids, Group : Friedodrimanes; 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) | 25.3 |
| 2 (CH2) | 21.7 |
| 3 (CH2) | 31.2 |
| 4 (C) | 154.7 |
| 5 (C) | 43.9 |
| 6 (CH2) | 30.7 |
| 7 (CH2) | 26.8 |
| 8 (CH) | 31.5 |
| 9 (C) | 38.2 |
| 10 (C) | 93.1 |
| 11 (CH2) | 106 |
| 12 (CH3) | 23.9 |
| 13 (CH3) | 16.4 |
| 14 (CH3) | 19.4 |
| 15 (CH2) | 26.5 |
| 1' (C) | 101 |
| 2' (C) | 168.5 |
| 3' (C) | 101.7 |
| 4' (CH2) | 39.6 |
| 5' (C) | 167.3 |
| 6' (C) | 169.5 |
| 3'a (CH3) | 50.4 |
| 5'a (CH3) | 52 |
