Kaempferol 3-O-β-D-glucopyranosyl-(1-->2)-O-α-L-rhamnopyranosid 7-O-β-D-(6-O-E-coumaryl-glucopyranoside)

Kaempferol 3-O-β-D-glucopyranosyl-(1-->2)-O-α-L-rhamnopyranosid 7-O-β-D-(6-O-E-coumaryl-glucopyranoside)

Common Name: Kaempferol 3-O-β-D-glucopyranosyl-(1-->2)-O-α-L-rhamnopyranosid 7-O-β-D-(6-O-E-coumaryl-glucopyranoside)

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C42H46O22/c1-16-28(48)34(54)39(64-41-36(56)32(52)29(49)24(14-43)61-41)42(58-16)63-38-31(51)27-22(46)12-21(13-23(27)60-37(38)18-5-9-20(45)10-6-18)59-40-35(55)33(53)30(50)25(62-40)15-57-26(47)11-4-17-2-7-19(44)8-3-17/h2-13,16,24-25,28-30,32-36,39-46,48-50,52-56H,14-15H2,1H3/b11-4+/t16-,24+,25+,28-,29+,30+,32-,33-,34+,35+,36+,39+,40+,41-,42-/m0/s1

InChIKey: InChIKey=COFIEYUEZUDPJJ-YTUFKZFNSA-N

Formula: C42H46O22

Molecular Weight: 902.803091

Exact Mass: 902.248073

NMR Solvent: DMSO-d6

MHz:

Calibration:

NMR references: 13C - El-Sayed, N.H., Omara, N.M., Yousef, A.K., Farag, A.M., Mabry, T.J. Phytochemistry (2001) 57, 575-8

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) 155.84
3 (C) 134.28
4 (C) 177.6
5 (C) 160.8
6 (CH) 99.1
7 (C) 162.71
8 (CH) 94.4
9 (C) 155.84
10 (C) 105.59
1' (C) 119.33
2' (CH) 130.52
3' (CH) 115.67
4' (C) 157.25
5' (CH) 115.67
6' (CH) 130.52
1'' (CH) 100.39
2'' (CH) 81.43
3'' (CH) 70.37
4'' (CH) 71.51
5'' (CH) 69.98
6'' (CH3) 17.27
1''' (CH) 105.89
2''' (CH) 73.55
3''' (CH) 76.22
4''' (CH) 69.66
5''' (CH) 75.89
6''' (CH2) 60.48
1'''' (CH) 99.8
2'''' (CH) 73
3'''' (CH) 77
4'''' (CH) 69.43
5'''' (CH) 77
6'''' (CH2) 62.81
1''''' (C) 166.3
2''''' (CH) 113.46
3''''' (CH) 144.64
4''''' (C) 124.53
5''''' (CH) 129.96
6''''' (CH) 115.56
7''''' (C) 160.04
8''''' (CH) 115.56
9''''' (CH) 129.96