Kaempferol 3-O-α-L-rhamnopyranosyl(1-->6)-β-D-galactopyranoside

Kaempferol 3-O-α-L-rhamnopyranosyl(1-->6)-β-D-galactopyranoside

Common Name: Kaempferol 3-O-α-L-rhamnopyranosyl(1-->6)-β-D-galactopyranoside

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C27H30O15/c1-9-17(31)20(34)22(36)26(39-9)38-8-15-18(32)21(35)23(37)27(41-15)42-25-19(33)16-13(30)6-12(29)7-14(16)40-24(25)10-2-4-11(28)5-3-10/h2-7,9,15,17-18,20-23,26-32,34-37H,8H2,1H3/t9-,15+,17-,18-,20+,21-,22+,23+,26+,27-/m0/s1

InChIKey: InChIKey=RTATXGUCZHCSNG-KYGWAIEOSA-N

Formula: C27H30O15

Molecular Weight: 594.519166

Exact Mass: 594.15847

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Hasan, A., Ahmed, I., Jay, M., Voirin, B. Phytochemistry (1995) 39, 1211-3

Species:

Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavones; 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) 157.7
3 (C) 135.2
4 (C) 178.5
5 (C) 162.1
6 (CH) 102.5
7 (C) 166
8 (CH) 96
9 (C) 159.1
10 (C) 105.1
1' (C) 122.6
2' (CH) 132
3' (CH) 116.4
4' (C) 162
5' (CH) 116.4
6' (CH) 132
1'' (CH) 102.5
2'' (CH) 71.9
3'' (CH) 73.2
4'' (CH) 69
5'' (CH) 75.7
6'' (CH2) 66.9
1''' (CH) 101.7
2''' (CH) 72.1
3''' (CH) 71.9
4''' (CH) 72.3
5''' (CH) 69
6''' (CH3) 17.7