Spektraris NMR
Euphactin C
Common Name: Euphactin C
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C27H36O6/c1-16-15-27(33-22(31)17-9-7-6-8-10-17)19(20(16)29)21(30)25(4)12-11-18(28)24(2,3)13-14-26(25,5)23(27)32/h6-10,13-14,16,18-21,28-30H,11-12,15H2,1-5H3/b14-13+/t16-,18-,19+,20-,21+,25-,26+,27+/m0/s1
InChIKey: InChIKey=LKEYPRKFQXEEBP-UQSJVEGNSA-N
Formula: C27H36O6
Molecular Weight: 456.572166
Exact Mass: 456.251189
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Shi, J.-G., Jia, Z.-J., Cui, Y.-X. J Nat Prod (1995) 58, 51-6
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Miscellanea; 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) | 39.2 |
| 2 (CH) | 35.8 |
| 3 (CH) | 75.4 |
| 4 (CH) | 55.4 |
| 5 (CH) | 64.9 |
| 6 (C) | 42.8 |
| 7 (CH2) | 33.7 |
| 8 (CH2) | 29.2 |
| 9 (CH) | 84 |
| 10 (C) | 53.4 |
| 11 (CH) | 136.6 |
| 12 (CH) | 130.1 |
| 13 (C) | 62 |
| 14 (C) | 203.1 |
| 15 (C) | 94 |
| 16 (CH3) | 16 |
| 17 (CH3) | 17.8 |
| 18 (CH3) | 26.4 |
| 19 (CH3) | 14.8 |
| 20 (CH3) | 14.1 |
| 1' (C) | 165.1 |
| 2' (C) | 129.4 |
| 3' (CH) | 128.7 |
| 4' (CH) | 129.8 |
| 5' (CH) | 133.8 |
| 6' (CH) | 129.8 |
| 7' (CH) | 128.7 |
