Common Name: Irisflavone D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C17H14O7/c1-22-8-6-11(19)13-12(7-8)24-17(15(21)14(13)20)9-4-3-5-10(18)16(9)23-2/h3-7,18-19,21H,1-2H3
InChIKey: InChIKey=NFQZMQAILPAEBD-UHFFFAOYSA-N
Formula: C17H14O7
Molecular Weight: 330.289515
Exact Mass: 330.073953
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Choudhary, M.I., Nur-e-Alam, M., Baig, I., Akhtar, F., Khan, A.M., Ndognii, P.O., Badarchiin, T., Purevsuren, G., Nahar, N., Atta ur, R. J Nat Prod (2001) 64, 857-60
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavonols; 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)
Position | PPM |
---|---|
2 (C) | 156.6 |
3 (C) | 137.2 |
4 (C) | 176.5 |
5 (C) | 150.4 |
6 (CH) | 97.4 |
7 (C) | 160.6 |
8 (CH) | 92 |
9 (C) | 148.2 |
10 (C) | 104.5 |
1' (C) | 118.8 |
2' (C) | 164.6 |
3' (C) | 145.8 |
4' (CH) | 123.6 |
5' (CH) | 120.8 |
6' (CH) | 124.8 |
7a (CH3) | 56 |
2'a (CH3) | 60.2 |