Spektraris NMR
Cudraphenone A
Common Name: Cudraphenone A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C23H24O4/c1-14(2)8-9-16-17(6-5-7-19(16)24)22(26)18-12-15-10-11-23(3,4)27-21(15)13-20(18)25/h5-8,10-13,24-25H,9H2,1-4H3
InChIKey: InChIKey=KOJDUQIWHNYJEM-UHFFFAOYSA-N
Formula: C23H24O4
Molecular Weight: 364.435123
Exact Mass: 364.167459
NMR Solvent: CD3COCD3
MHz:
Calibration:
NMR references: 13C - Hou, A., Fukai, T., Shimazaki, M., Sakagami, H., Sun, H., Nomura, T. J Nat Prod (2001) 64, 65-70
Species:
Notes: Family : Aromatics, Type : Benzophenones; 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) | 115.3 |
| 2 (C) | 166.7 |
| 3 (CH) | 104.5 |
| 4 (C) | 161.6 |
| 5 (C) | 114.4 |
| 6 (CH) | 132.7 |
| 7 (CH) | 121.6 |
| 8 (CH) | 129.7 |
| 9 (C) | 78.9 |
| 10 (CH3) | 28.7 |
| 11 (CH3) | 28.7 |
| 1' (C) | 140.7 |
| 2' (C) | 126.2 |
| 3' (C) | 156.2 |
| 4' (CH) | 117.2 |
| 5' (CH) | 127.4 |
| 6' (CH) | 119.3 |
| 7' (C) | 203.4 |
| 2'a (CH2) | 26.4 |
| 2'b (CH) | 123.7 |
| 2'c (C) | 132 |
| 2'd (CH3) | 25.7 |
| 2'e (CH3) | 17.5 |
