Spektraris NMR
Helioscopinolide F
Common Name: Helioscopinolide F
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H26O3/c1-11-14-7-12-5-6-17-19(2,3)9-13(21)10-20(17,4)15(12)8-16(14)23-18(11)22/h7,15-17H,5-6,8-10H2,1-4H3/t15-,16-,17-,20+/m1/s1
InChIKey: InChIKey=NHTGXLDCTQFPJN-VIPLHTEESA-N
Formula: C20H26O3
Molecular Weight: 314.419392
Exact Mass: 314.188195
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - CrespiPerellino, N., Garofano, L., Arlandini, E., Pinciroli, V., Minghetti, A., Vincieri, F.F., Danieli, B. J Nat Prod (1996) 59, 773-6
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abietanes; 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) | 55.9 |
| 2 (C) | 209.4 |
| 3 (CH2) | 54 |
| 4 (C) | 38.7 |
| 5 (CH) | 54.5 |
| 6 (CH2) | 23.6 |
| 7 (CH2) | 36.4 |
| 8 (C) | 149.5 |
| 9 (CH) | 51.3 |
| 10 (C) | 46.2 |
| 11 (CH2) | 27.6 |
| 12 (CH) | 75.3 |
| 13 (C) | 155 |
| 14 (CH) | 114.9 |
| 15 (C) | 117.3 |
| 16 (C) | 174.7 |
| 17 (CH3) | 8.2 |
| 18 (CH3) | 23 |
| 19 (CH3) | 33.5 |
| 20 (CH3) | 17.3 |
