Spektraris NMR
(-)-Isotetradehydrofurospongin-1
Common Name: (-)-Isotetradehydrofurospongin-1
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H26O3/c1-18(6-3-8-19-10-14-23-16-19)7-4-12-21(2,22)13-5-9-20-11-15-24-17-20/h4-6,9-12,14-17,22H,3,7-8,13H2,1-2H3/b9-5+,12-4+,18-6+/t21-/m0/s1
InChIKey: InChIKey=DZEFKZQONVGMNQ-HEVPBCRTSA-N
Formula: C21H26O3
Molecular Weight: 326.430128
Exact Mass: 326.188195
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Capon, R.J., Jenkins, A., Rooney, F., Ghisalberti, E.L. J Nat Prod (2001) 64, 638-9
Species:
Notes: Family : Terpenoids, Type : Sesterterpenoids, Group : Acyclics; 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) | 142.9 |
| 2 (CH) | 107.4 |
| 3 (C) | 123.1 |
| 4 (CH) | 139.9 |
| 5 (CH) | 123.3 |
| 6 (CH) | 137.9 |
| 7 (CH2) | 46.2 |
| 8 (C) | 71.8 |
| 9 (CH3) | 27.9 |
| 10 (CH) | 137.2 |
| 11 (CH) | 126.4 |
| 12 (CH2) | 42 |
| 13 (C) | 133.6 |
| 14 (CH3) | 15.9 |
| 15 (CH) | 124.6 |
| 16 (CH2) | 28.2 |
| 17 (CH2) | 24.9 |
| 18 (C) | 124.1 |
| 19 (CH) | 138.7 |
| 20 (CH) | 111 |
| 21 (CH) | 142.9 |
