Spektraris NMR
Cespihypotin F
Common Name: Cespihypotin F
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H26O4/c1-12-5-6-14-7-8-16-17(19(14,3)4)20(23,24-18(16)22)11-13(2)10-15(21)9-12/h10,14,23H,1,5-9,11H2,2-4H3/b13-10+/t14-,20-/m1/s1
InChIKey: InChIKey=QNAHWGPUJHMUSP-HQANXYBLSA-N
Formula: C20H26O4
Molecular Weight: 330.418797
Exact Mass: 330.183109
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Shen, Y.-C., Wu, Y.-R., Lin, J.-J., Lo, K.-L., Kuo, Y.-C., Khalil, A.T. Tetrahedron (2007) 63, 10914-20
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Verticillanes; 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) | 44.2 |
| 2 (CH2) | 17.2 |
| 3 (CH2) | 33.8 |
| 4 (C) | 143.7 |
| 5 (CH2) | 54.4 |
| 6 (C) | 199 |
| 7 (CH) | 129.8 |
| 8 (C) | 150.3 |
| 9 (CH2) | 49.2 |
| 10 (C) | 108.2 |
| 11 (C) | 167.2 |
| 12 (C) | 129.1 |
| 13 (CH2) | 36 |
| 14 (CH2) | 24.9 |
| 15 (C) | 38.5 |
| 16 (CH3) | 34.2 |
| 17 (CH3) | 24.6 |
| 18 (C) | 170.1 |
| 19 (CH3) | 19.2 |
| 20 (CH2) | 115.9 |
