Spektraris NMR
Parvixanthone G
Common Name: Parvixanthone G
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C24H28O7/c1-13(2)6-5-8-24(3,29)9-7-15-20-19(12-17(27)23(15)30-4)31-18-11-14(25)10-16(26)21(18)22(20)28/h6,10-12,25-27,29H,5,7-9H2,1-4H3
InChIKey: InChIKey=BPANZWARHZNCBM-UHFFFAOYSA-N
Formula: C24H28O7
Molecular Weight: 428.475837
Exact Mass: 428.183503
NMR Solvent: CD3COCD3
MHz:
Calibration:
NMR references: 13C - Xu, Y.J., Lai, Y.H., Imiyabir, Z., Goh, S.H. J Nat Prod (2001) 64, 1191-5
Species:
Notes: Family : Aromatics, Type : Xanthones; 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) | 164.6 |
| 2 (CH) | 98.5 |
| 3 (C) | 165.1 |
| 4 (CH) | 93.6 |
| 4a (C) | 157.8 |
| 5 (CH) | 102.4 |
| 6 (C) | 157.3 |
| 7 (C) | 144.3 |
| 8 (C) | 139.9 |
| 8a (C) | 111.8 |
| 9 (C) | 182.5 |
| 9a (C) | 103.5 |
| 10a (C) | 156.1 |
| 1' (CH2) | 22.7 |
| 2' (CH2) | 43.2 |
| 3' (C) | 72 |
| 4' (CH2) | 42.3 |
| 5' (CH2) | 23.2 |
| 6' (CH) | 126 |
| 7' (C) | 131 |
| 8' (CH3) | 17.6 |
| 9' (CH3) | 25.7 |
| 10' (CH3) | 27.2 |
| 7a (CH3) | 61.4 |
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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.