Spektraris NMR
Garcimangosone C
Common Name: Garcimangosone C
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C23H24O7/c1-10(2)5-6-11-13(24)8-16-19(20(11)27)21(28)18-12-7-17(26)23(3,4)30-15(12)9-14(25)22(18)29-16/h5,8-9,17,24-27H,6-7H2,1-4H3
InChIKey: InChIKey=VPNBQMUAQMFCCW-UHFFFAOYSA-N
Formula: C23H24O7
Molecular Weight: 412.433338
Exact Mass: 412.152203
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Huang, Y.L., Chen, C.C., Chen, Y.J., Huang, R.L., Shieh, B.J. J Nat Prod (2001) 64, 903-6
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) | 153.3 |
| 2 (C) | 112.3 |
| 3 (C) | 161.4 |
| 4 (CH) | 94.9 |
| 4a (C) | 153 |
| 5 (C) | 158.9 |
| 6 (CH) | 99.9 |
| 7 (C) | 144.7 |
| 8 (C) | 99.1 |
| 8a (C) | 106.2 |
| 9 (C) | 175.2 |
| 9a (C) | 96.6 |
| 10a (C) | 156.3 |
| 1' (CH2) | 21.4 |
| 2' (CH) | 122.2 |
| 3' (C) | 130.8 |
| 4' (CH3) | 17.7 |
| 5' (CH3) | 25.5 |
| 1'' (CH2) | 21.3 |
| 2'' (CH) | 86.5 |
| 3'' (C) | 70 |
| 4'' (CH3) | 24.4 |
| 5'' (CH3) | 26.3 |
