Spektraris NMR
Longithorol E
Common Name: Longithorol E
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H26O2/c1-15-6-4-7-16(2)12-18-14-20-17(13-19(18)22)9-11-21(3,23-20)10-5-8-15/h7-9,11,13-14,22H,4-6,10,12H2,1-3H3/b15-8+,16-7-
InChIKey: InChIKey=PHULLDGGFWVHPH-WNVBHWFWSA-N
Formula: C21H26O2
Molecular Weight: 310.430723
Exact Mass: 310.19328
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Davis, R.A., Carroll, A.R., Quinn, R.J. J Nat Prod (1999) 62, 1405-9
Species:
Notes: Family : Chromans, Type : 3-Chromenes; 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) | 122.5 |
| 2 (CH) | 130.9 |
| 3 (C) | 77.1 |
| 4 (CH2) | 37.2 |
| 5 (CH2) | 21.3 |
| 6 (CH) | 126.4 |
| 7 (C) | 133.7 |
| 8 (CH2) | 38.7 |
| 9 (CH2) | 26.9 |
| 10 (CH) | 128.5 |
| 11 (C) | 131.3 |
| 12 (CH2) | 32.4 |
| 13 (CH3) | 25.8 |
| 14 (CH3) | 16.3 |
| 15 (CH3) | 25.9 |
| 16 (C) | 125.7 |
| 17 (C) | 148.6 |
| 18 (CH) | 110.9 |
| 19 (C) | 119.1 |
| 20 (C) | 144.8 |
| 21 (CH) | 117 |
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The Spektraris NMR database is developed and hosted by the Lange laboratory at WSU. CAS Registry Number is a Registered Trademark of the American Chemical Society.