Spektraris NMR
Sawarachromone
Common Name: Sawarachromone
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H14O7/c1-7(16)9(5-14(20)21-2)12-6-11(19)15-10(18)3-8(17)4-13(15)22-12/h3-4,6,9,17-18H,5H2,1-2H3
InChIKey: InChIKey=LUSYBMBHUGHWAK-UHFFFAOYSA-N
Formula: C15H14O7
Molecular Weight: 306.268044
Exact Mass: 306.073953
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Xiao, D., Kuroyanagi, M., Itani, T., Matsuura, H., Udayama, M., Murakami, M., Umehara, K., Kawahara, N. Chem Pharm Bull (2001) 49, 1479-81
Species:
Notes: Family : Chromans, Type : Chromones; 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 |
|---|---|
| 2 (C) | 164.8 |
| 3 (CH) | 109.6 |
| 4 (C) | 181.5 |
| 5 (C) | 161.4 |
| 6 (CH) | 99 |
| 7 (C) | 164.3 |
| 8 (CH) | 93.9 |
| 9 (C) | 157.6 |
| 10 (C) | 103.7 |
| 1' (CH) | 52.7 |
| 2' (CH2) | 32.1 |
| 3' (C) | 171.2 |
| 5' (CH3) | 28.6 |
| 6' (C) | 202.5 |
| 3'a (CH3) | 51.7 |
