luteolin 5-O-β-D-glucopyranoside CAS No.20344-46-1 / Cat No.EBD276304
2-(3,4-Dihydroxy-phenyl)-5-β-D-glucopyranosyloxy-7-hydroxy-chromen-4-on
luteolin 5-O-β-D-glucopyranoside
2-(3,4-dihydroxyphenyl)-7-hydroxy-4-oxo-4H-chromen-5-yl beta-D-glucopyranoside
2-(3,4-Dihydroxyphenyl)-5-(b-D-glucopyranosyloxy)-7-hydroxy-4H-1-benzopyran-4-one
2-(3,4-Dihydroxyphenyl)-7-hydroxy-4-oxo-4H-chromen-5-yl beta-D-glucopyranoside
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5-(.beta.-D-glucopyranosyloxy)-7-hydroxy-
4H-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5-(beta-D-glucopyranosyloxy)-7-hydroxy-
Luteollin 5-glucoside
Luteolin-5-O-Β-D-Glucopyranoside
2-(3,4-Dihydroxyphenyl)-7-hydroxy-4-oxo-4H-chromen-5-yl beta-D-glucopyranoside
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5-(.beta.-D-glucopyranosyloxy)-7-hydroxy-
4H-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5-(beta-D-glucopyranosyloxy)-7-hydroxy-
Luteollin 5-glucoside
Luteolin-5-O-Β-D-Glucopyranoside
Properties
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Density:
1.713g/cm3
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Boiling point:
864.2°Cat760mmHg
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Flashing point:
305.8°C
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Vapour pressure:
0mmHg at 25°C
NMR Spectrum
Prediction： 1H NMR (500 MHz, DMSO-d6): delta 7.38 (1H, dd, J = 8.0 Hz, 1.5 Hz, H-6), 7.37 (1H, d, J = 1.5 Hz, H-2), 6.89 (1H, d, J = 8.0 Hz, H-5), 6.81 (1H, d, J = 2.0 Hz, H-8), 6.71 (1H, d, J = 2.0 Hz, H-6),6.56 (1H, s, H-3), 4.72 (1H, d, J = 7.5 Hz, glc-1), 3.77 (1H, d, J = 11.5 Hz, glc-6beta), 3.56 (1H, dd, J = 11.5 Hz, 5.5 Hz, glc-6alpha), 3.23 (3H, mm, glc-2, 3, 4)
1H NMR
13C NMR
