2H-Pyran-4-acetic acid,3-ethylidene-3,4-dihydro-2-hydroxy-5-(methoxycarbonyl)-,2-(3,4-dihydroxyphenyl)ethyl ester, (2R,3E,4S)- (31773-95-2)

Identification
Name:	2H-Pyran-4-acetic acid,3-ethylidene-3,4-dihydro-2-hydroxy-5-(methoxycarbonyl)-,2-(3,4-dihydroxyphenyl)ethyl ester, (2R,3E,4S)-
Synonyms:	2H-Pyran-4-aceticacid, 3-ethylidene-3,4-dihydro-2-hydroxy-5-(methoxycarbonyl)-,2-(3,4-dihydroxyphenyl)ethyl ester, [2R-(2a,3E,4b)]-; 2H-Pyran-4-acetic acid,5-carboxy-3-ethylidene-3,4-dihydro-2-hydroxy-, 4-(3,4-dihydroxyphenethyl)5-methyl ester (8CI); Oleoeuropein aglycone; Oleoeuropeine aglycone; Oleuropeinaglycon; Oleuropein aglycone; Oleuropeine aglycone
CAS:	31773-95-2
Molecular Formula:	C19H22 O8
Molecular Structure:
Properties
Safety Data

Other Product

2H-Pyran-4-acetic acid,3-ethylidene-3,4-dihydro-2-hydroxy-5-(methoxycarbonyl)-,2-(4-hydroxyphenyl)ethyl ester, (2R,3E,4S)-
2H-Pyran-4-acetic acid,3-ethylidene-2-(â-Dglucopyranosyloxy)- 3,4-dihydro-5-(methoxycarbonyl)-,[3-[[[(2S,3E,4S)-3-ethylidene-2- (â-D-glucopyranosyloxy)-3,4-dihydro-5- (methoxycarbonyl)-2H-pyran-4-yl]acetyl]oxy]- 5-[(1S,2R,3R,5R)-2-hydroxy-1-(hydroxymethyl) ethyl]-2-methylcyclopentyl]methyl ester,(2S,3E,4S)-
2H-Pyran-4-acetic acid,3-ethylidene-2-(â-Dglucopyranosyloxy)- 3,4-dihydro-5-(methoxycarbonyl)-,2-[(2S,3E,4S)-2-(â-Dglucopyranosyloxy)- 5-(methoxycarbonyl)-4-(2- methoxy-2-oxoethyl)-2H-pyran-3(4H)- ylidene]ethyl ester,(2S,3E,4S)-
2H-Pyran-4-acetic acid,5-[[2-(3,4-dihydroxyphenyl)ethoxy]carbonyl]-3-ethylidene-2-(b-D-glucopyranosyloxy)-3,4-dihydro-,2-(3,4-dihydroxyphenyl)ethyl ester, (2S,3E,4S)- (9CI)
2H-Pyran-4-acetic acid,3-ethylidene-2-[[2-O-[[(2S,3E,4S)-3- ethylidene-2-(â-D-glucopyranosyloxy)-3,4- dihydro-5-(methoxycarbonyl)-2H-pyran-4-yl]- acetyl]-â-D-glucopyranosyl]oxy]-3,4-dihydro- 5-(methoxycarbonyl)-,2-(3,4-dihydroxyphenyl) ethyl ester,(2S,3E,4S)-
2H-Pyran-4-acetic acid,2-(b-D-glucopyranosyloxy)-3,4-dihydro-3-(2-hydroxyethylidene)-5-(methoxycarbonyl)-,2-(3,4-dihydroxyphenyl)ethyl ester, (2S,3E,4S)-
2H-Pyran-4-acetic acid,3-ethylidene-2-(b-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-,[(1S,2R,3R,5R)-5-[(1R)-2-[[[(2S,3E,4S)-3-ethylidene-2-(b-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-2H-pyran-4-yl]acetyl]oxy]-1-(hydroxymethyl)ethyl]-3-hydroxy-2-methylcyclopentyl]methylester, (2S,3E,4S)- (9CI)
2H-Pyran-4-acetic acid,3-ethylidene-2-(b-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-,[(1S,2R,3R,5R)-5-[(1S)-2-[[[(2S,3E,4S)-3-ethylidene-2-(b-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-2H-pyran-4-yl]acetyl]oxy]-1-(hydroxymethyl)ethyl]-3-hydroxy-2-methylcyclopentyl]methylester, (2S,3E,4S)- (9CI)
2H-Pyran-4-acetic acid,3-(carboxymethylene)-2-(â-Dglucopyranosyloxy)- 3,4-dihydro-5-(methoxycarbonyl)-,R-[2-(3,4-dihydroxyphenyl)ethyl] ester,(2S,3E,4S)-
2H-Pyran-4-acetic acid,3-ethenyl-2-(â-D-glucopyranosyloxy)-3,- 4-dihydro-5-(methoxycarbonyl)-,[(1S,2R,3R,- 5R)-3-[[[(2S,3E,4S)-3-ethylidene-2-(â-Dglucopyranosyloxy)- 3,4-dihydro-5-(methoxycarbonyl)- 2H-pyran-4-yl]acetyl]oxy]-5-[(1S)- 2-[[[(2S,3E,4S)-3-ethylidene-2-(â-Dglucopyranosyloxy)- 3,4-dihydro-5-(methoxycarbonyl)- 2H-pyran-4-yl]acetyl]oxy]-1- (hydroxymethyl)ethyl]-2-methylcyclopentyl]- methyl ester,(1S,2R,3S)-
2H-Pyran-4-acetic acid,3-[2-[[[(2S,3E,4S)-3-ethylidene-2-[[6- O-[[(2S,3E,4S)-3-ethylidene-2-(â-Dglucopyranosyloxy)- 3,4-dihydro-5-(methoxycarbonyl)- 2H-pyran-4-yl]acetyl]-â-Dglucopyranosyl] oxy]-3,4-dihydro-5-(methoxycarbonyl)- 2H-pyran-4-yl]acetyl]oxy]ethylidene]- 2-(â-D-glucopyranosyloxy)-3,4- dihydro-5-(methoxycarbonyl)-,methyl ester,(2S,3E,4S)-
2H-Pyran-4-acetic acid,3-ethylidene-2-(â-Dglucopyranosyloxy)- 3,4-dihydro-5-(methoxycarbonyl)-,[(1S,2S,3S,5R)-3-[[[(2S,3E,4S)-3- ethylidene-2-(â-D-glucopyranosyloxy)-3,4- dihydro-5-(methoxycarbonyl)-2H-pyran-4-yl]- acetyl]oxy]-5-[2-hydroxy-1-(hydroxymethyl)- ethyl]-2-methylcyclopentyl]methyl ester,(2S,3E,4S)-
2H-Pyran-4-acetic acid,3-ethylidene-2-(b-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-,(1R,2R,3S,4R)-4-[(1S)-2-[[[(2S,3E,4S)-3-ethylidene-2-(b-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-2H-pyran-4-yl]acetyl]oxy]-1-(hydroxymethyl)ethyl]-3-(hydroxymethyl)-2-methylcyclopentylester, (2S,3E,4S)- (9CI)
2H-Pyran-4-acetic acid,3-ethylidene-2-(b-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-,4-(2-hydroxyethyl)phenyl ester, (2S,3E,4S)-
2H-Pyran-4-acetic acid,2-[[3-O-acetyl-6-O-[(2E)-3-(3,4- dihydroxyphenyl)-1-oxo-2-propenyl]-â-Dglucopyranosyl] oxy]-3,4-dihydro-3-(2- hydroxyethylidene)-5-(methoxycarbonyl)-,2- (3,4-dihydroxyphenyl)ethyl ester,(2S,3E,4S)-
2H-Pyran-4-acetic acid,2-[[6-O-[(2E)-3-(3,4-dihydroxyphenyl)- 1-oxo-2-propenyl]-â-Dglucopyranosyl] oxy]-3,4-dihydro-3-(2- hydroxyethylidene)-5-(methoxycarbonyl)-,2- (3,4-dihydroxyphenyl)ethyl ester,(2S,3E,4S)-
â-D-Glucopyranoside,2-(3,4-dihydroxyphenyl)- ethyl,6-[(2S,3E,4S)-3-ethylidene-2-(â-Dglucopyranosyloxy)- 3,4-dihydro-5-(methoxycarbonyl)- 2H-pyran-4-acetate]
2H-Pyran-4-acetic acid,5-[[2-(3,4-dihydroxyphenyl)ethoxy]carbonyl]-3-ethylidene-2-(b-D-glucopyranosyloxy)-3,4-dihydro-,methyl ester, (2S,3E,4S)- (9CI)
2H-Pyran-4-acetic acid,3-ethylidene-2-(â-Dglucopyranosyloxy)- 3,4-dihydro-5-(methoxycarbonyl)-,[(1S,2S,3S,5S)-3-[[[(2S,3E,4S)-3- ethylidene-2-(â-D-glucopyranosyloxy)-3,4- dihydro-5-(methoxycarbonyl)-2H-pyran-4-yl]- acetyl]oxy]-5-[(1R)-2-[[[(2S,3E,4S)-3-ethylidene- 2-(â-D-glucopyranosyloxy)-3,4- dihydro-5-(methoxycarbonyl)-2H-pyran-4-yl]- acetyl]oxy]-1-methylethyl]-2-methylcyclopentyl]- methyl ester,(2S,3E,4S)-
2H-Pyran-4-acetic acid,2-(b-D-glucopyranosyloxy)-3-[2-[[[(2S,3E,4S)-2-(b-D-glucopyranosyloxy)-3,4-dihydro-3-(2-hydroxyethylidene)-5-(methoxycarbonyl)-2H-pyran-4-yl]acetyl]oxy]ethylidene]-3,4-dihydro-5-(methoxycarbonyl)-,2-[(2S,3E,4S)-2-(b-D-glucopyranosyloxy)-4-[2-[2-(4-hydroxyphenyl)ethoxy]-2-oxoethyl]-5-(methoxycarbonyl)-2H-pyran-3(4H)-ylidene]ethylester, (2S,3E,4S)- (9CI)