Irisflavone D

Irisflavone D

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)

Carbon NMR Peaks

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