Sophoraflavanone L

Sophoraflavanone L

Common Name: Sophoraflavanone L

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C25H28O6/c1-14(2)5-7-18-22(30-10-9-15(3)4)12-20(28)24-21(29)13-23(31-25(18)24)17-8-6-16(26)11-19(17)27/h5-6,8-9,11-12,23,26-28H,7,10,13H2,1-4H3

InChIKey: InChIKey=SXRPAWKWQUYIOI-UHFFFAOYSA-N

Formula: C25H28O6

Molecular Weight: 424.487168

Exact Mass: 424.188589

NMR Solvent: CD3COCD3

MHz:

Calibration:

NMR references: 13C - Shen, C.C., Lin, T.W., Huang, Y.L., Wan, S.T., Shien, B.J., Chen, C.C. J Nat Prod (2006) 69, 1237-40

Species:

Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavanones; 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 (CH) 75.2
3 (CH2) 42.7
4 (C) 198.4
5 (C) 163.5
6 (CH) 93.8
7 (C) 165.6
8 (C) 109.3
9 (C) 160.4
10 (C) 103.4
1' (C) 117.7
2' (C) 156.2
3' (CH) 107.8
4' (C) 159.4
5' (CH) 103.4
6' (CH) 128.7
1'' (CH2) 22.3
2'' (CH) 123.6
3'' (C) 131.1
4'' (CH3) 17.8
5'' (CH3) 25.9
7a (CH2) 66.2
7b (CH) 120.2
7c (C) 138.9
7d (CH3) 18.2
7ca (CH3) 25.8