Spektraris NMR
2a -Hydroxy-2R-xanthalongin
Common Name: 2a -Hydroxy-2R-xanthalongin
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H20O4/c1-8-6-14-12(10(3)15(18)19-14)5-4-11(8)13(17)7-9(2)16/h4,8,12-14,17H,3,5-7H2,1-2H3/t8-,12+,13-,14+/m0/s1
InChIKey: InChIKey=FVJAKCWZKUQZHO-ZLCVWYCYSA-N
Formula: C15H20O4
Molecular Weight: 264.317473
Exact Mass: 264.136159
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Abou-Douh, A.M. Chem Pharm Bull (2008) 56, 1535-45
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Xanthanes; 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 (C) | 148.9 |
| 2 (CH) | 75.4 |
| 3 (CH2) | 43.3 |
| 4 (C) | 213.8 |
| 5 (CH) | 121.5 |
| 6 (CH2) | 26.2 |
| 7 (CH) | 42.9 |
| 8 (CH) | 80.2 |
| 9 (CH2) | 36.7 |
| 10 (CH) | 31.9 |
| 11 (C) | 139.3 |
| 12 (C) | 170.6 |
| 13 (CH2) | 122.4 |
| 14 (CH3) | 22.2 |
| 15 (CH3) | 24.6 |
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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.