Spektraris NMR
Cudratricusxanthone F
Common Name: Cudratricusxanthone F
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C23H24O6/c1-10(2)6-7-12-21-17(20(27)18-22(12)28-11(3)23(18,4)5)19(26)13-8-14(24)15(25)9-16(13)29-21/h6,8-9,11,24-25,27H,7H2,1-5H3
InChIKey: InChIKey=PLLOTPLQTBKOBW-UHFFFAOYSA-N
Formula: C23H24O6
Molecular Weight: 396.433933
Exact Mass: 396.157289
NMR Solvent: CD3COCD3
MHz:
Calibration:
NMR references: 13C - Zou, Y.S., Hou, A.J., Zhu, G.F., Chen, Y.F., Sun, H.D., Zhao, Q.S. Bioorg Med Chem (2004) 12, 1947-53
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) | 157.7 |
| 2 (C) | 117 |
| 3 (C) | 164.6 |
| 4 (C) | 103.2 |
| 4a (C) | 156.1 |
| 5 (CH) | 103.9 |
| 6 (C) | 154.4 |
| 7 (C) | 144.4 |
| 8 (CH) | 109.6 |
| 8a (C) | 114.1 |
| 9 (C) | 181.5 |
| 9a (C) | 104.6 |
| 10a (C) | 153 |
| 1' (C) | 44.8 |
| 2' (CH) | 91.7 |
| 3' (CH3) | 15.1 |
| 4' (CH3) | 21.3 |
| 5' (CH3) | 26 |
| 1'' (CH2) | 22.9 |
| 2'' (CH) | 123.3 |
| 3'' (C) | 132.4 |
| 4'' (CH3) | 18.3 |
| 5'' (CH3) | 26.2 |
