Search Results for compound
Searching compound for 3 hydroxy 4 pentanenitrile returned 63620 results.
Displaying compounds 7901 - 7925 of 63620 in total
FDB023365
3289-47-2
2-methoxypyrimidin-4-amine
Matched synonyms: … 2-Methoxy-4-pyrimidinamine ... 4-Amino-2-methoxypyrimidine ... 2-Methoxy-pyrimidin-4-ylamine …
Matched iupac: … 2-methoxypyrimidin-4-amine …
Matched iupac: … 2-methoxypyrimidin-4-amine …
FDB023569
38561-68-1
oct-4-enedioic acid
Matched synonyms: … cis-4-Octenedioate ... (Z)-4-Octene-1,8-dioate ... cis-4-Octene-1,8-dioate …
Matched name: … cis-4-Octenedioic acid …
Matched iupac: … oct-4-enedioic acid …
Matched description: … 4-Octenedioic acid have been found slightly elevated in the urine of persons with abnormal fatty acid …
Matched name: … cis-4-Octenedioic acid …
Matched iupac: … oct-4-enedioic acid …
Matched description: … 4-Octenedioic acid have been found slightly elevated in the urine of persons with abnormal fatty acid …
4-nitrobenzene-1,3-diol
Matched synonyms: … 4-nitroresorcinol ... 4-nitrobenzene-1,3-diol …
Matched iupac: … 4-nitrobenzene-1,3-diol …
Matched iupac: … 4-nitrobenzene-1,3-diol …
2-methylheptan-4-one
Matched name: … 2-Methyl-4-heptanone …
Matched iupac: … 2-methylheptan-4-one …
Matched iupac: … 2-methylheptan-4-one …
FDB021267
139742-12-4
6-{[4-formyl-2-hydroxy-4,6a,6b,14b-tetramethyl-11-methylidene-8a-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}carbonyl)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl]oxy}-3,5-dihydroxy-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxane-2-carboxylic acid
Matched iupac: … 6-{[4-formyl-2-hydroxy-4,6a,6b,14b-tetramethyl-11-methylidene-8a-({[3,4,5-trihydroxy-6-(hydroxymethyl ... )oxan-2-yl]oxy}carbonyl)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl]oxy ... }-3,5-dihydroxy-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxane-2-carboxylic acid …
FDB022446
73023-76-4
3-(5-{[3-(2-carboxyethyl)-4-(carboxymethyl)-5-(hydroxymethyl)-1H-pyrrol-2-yl]methyl}-2-{[4-(2-carboxyethyl)-5-{[4-(2-carboxyethyl)-3-(carboxymethyl)-1H-pyrrol-2-yl]methyl}-3-(carboxymethyl)-1H-pyrrol-2-yl]methyl}-4-(carboxymethyl)-1H-pyrrol-3-yl)propanoic acid
Matched iupac: … 3-(5-{[3-(2-carboxyethyl)-4-(carboxymethyl)-5-(hydroxymethyl)-1H-pyrrol-2-yl]methyl}-2-{[4-(2-carboxyethyl ... }-4-(carboxymethyl)-1H-pyrrol-3-yl)propanoic acid ... )-5-{[4-(2-carboxyethyl)-3-(carboxymethyl)-1H-pyrrol-2-yl]methyl}-3-(carboxymethyl)-1H-pyrrol-2-yl]methyl …
FDB000678
480-41-1
(2S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one
Matched synonyms: … (-)-(2S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)chroman-4-one ... (S)-2,3-Dihydo-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one ... 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-, (2S)- …
Matched iupac: … (2S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one …
Matched description: … Flavanones are compounds containing a flavan-3-one moiety, with a structure characterized by a 2-phenyl …
Matched iupac: … (2S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one …
Matched description: … Flavanones are compounds containing a flavan-3-one moiety, with a structure characterized by a 2-phenyl …
[(2R)-3-(icos-11-enoyloxy)-2-(icosa-5,8,11,14-tetraenoyloxy)propoxy]({[(1s,3R)-2,3,4,5,6-pentahydroxycyclohexyl]oxy})phosphinic acid
Matched synonyms: … PI(20:1/20:4) ... PIno(20:1/20:4) ... Atidylinositol(20:1/20:4) …
Matched name: … PI(20:1(11Z)/20:4(5Z,8Z,11Z,14Z)) …
Matched iupac: … [(2R)-3-(icos-11-enoyloxy)-2-(icosa-5,8,11,14-tetraenoyloxy)propoxy]({[(1s,3R)-2,3,4,5,6-pentahydroxycyclohexyl …
Matched description: … and 5 of the inositol ring, although position 3 can also be phosphorylated by a specific kinase. ... PI(20:1(11Z)/20:4(5Z,8Z,11Z,14Z)) is a phosphatidylinositol. ... PI(20:1(11Z)/20:4(5Z,8Z,11Z,14Z)), in particular, consists of one chain of eicosenoic acid at the C-1 …
Matched name: … PI(20:1(11Z)/20:4(5Z,8Z,11Z,14Z)) …
Matched iupac: … [(2R)-3-(icos-11-enoyloxy)-2-(icosa-5,8,11,14-tetraenoyloxy)propoxy]({[(1s,3R)-2,3,4,5,6-pentahydroxycyclohexyl …
Matched description: … and 5 of the inositol ring, although position 3 can also be phosphorylated by a specific kinase. ... PI(20:1(11Z)/20:4(5Z,8Z,11Z,14Z)) is a phosphatidylinositol. ... PI(20:1(11Z)/20:4(5Z,8Z,11Z,14Z)), in particular, consists of one chain of eicosenoic acid at the C-1 …
[(2R)-3-(icosa-5,8,11,14-tetraenoyloxy)-2-(octadecanoyloxy)propoxy]({[(1s,3R)-2,3,4,5,6-pentahydroxycyclohexyl]oxy})phosphinic acid
Matched synonyms: … PI(20:4/18:0) ... PIno(20:4/18:0) ... Atidylinositol(20:4/18:0) …
Matched name: … PI(20:4(5Z,8Z,11Z,14Z)/18:0) …
Matched iupac: … [(2R)-3-(icosa-5,8,11,14-tetraenoyloxy)-2-(octadecanoyloxy)propoxy]({[(1s,3R)-2,3,4,5,6-pentahydroxycyclohexyl …
Matched description: … and 5 of the inositol ring, although position 3 can also be phosphorylated by a specific kinase. ... PI(20:4(5Z,8Z,11Z,14Z)/18:0) is a phosphatidylinositol. ... can be phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 …
Matched name: … PI(20:4(5Z,8Z,11Z,14Z)/18:0) …
Matched iupac: … [(2R)-3-(icosa-5,8,11,14-tetraenoyloxy)-2-(octadecanoyloxy)propoxy]({[(1s,3R)-2,3,4,5,6-pentahydroxycyclohexyl …
Matched description: … and 5 of the inositol ring, although position 3 can also be phosphorylated by a specific kinase. ... PI(20:4(5Z,8Z,11Z,14Z)/18:0) is a phosphatidylinositol. ... can be phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 …
FDB005613
2236-60-4
2-amino-3,4-dihydropteridin-4-one
Matched synonyms: … 4-Oxopterin ... 2-Amino-4-pteridone ... 2-amino-4-pteridinol …
Matched iupac: … 2-amino-3,4-dihydropteridin-4-one …
Matched description: … As a group, pterins are compounds that are derivatives of 2-amino-4-oxopteridine, with additional functional …
Matched iupac: … 2-amino-3,4-dihydropteridin-4-one …
Matched description: … As a group, pterins are compounds that are derivatives of 2-amino-4-oxopteridine, with additional functional …
(2S,4S,5R)-2-{[(2R,3S,4R,5R,6S)-3-{[(2S,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-(2-oxopropyl)oxan-2-yl]oxy}-6-{[(2R,3S,4R,5R,6R)-6-{[(2S,3R)-2-dodecanamido-3-hydroxyoctadecyl]oxy}-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-5-hydroxy-2-(hydroxymethyl)oxan-4-yl]oxy}-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
Matched iupac: … )oxan-3-yl]oxy}-5-hydroxy-2-(hydroxymethyl)oxan-4-yl]oxy}-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl ... (2S,4S,5R)-2-{[(2R,3S,4R,5R,6S)-3-{[(2S,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-(2-oxopropyl)oxan ... -2-yl]oxy}-6-{[(2R,3S,4R,5R,6R)-6-{[(2S,3R)-2-dodecanamido-3-hydroxyoctadecyl]oxy}-4,5-dihydroxy-2-(hydroxymethyl …
Matched description: … In particular, 1 stands for GalGalNAcGalGlc-ceramide, 2 stands for GalNAcGalGlc-ceramide and 3 stands ... The numbered subscripts 1, 2 and 3 refer to the carbohydrate sequence that is attached to the ceramide …
Matched description: … In particular, 1 stands for GalGalNAcGalGlc-ceramide, 2 stands for GalNAcGalGlc-ceramide and 3 stands ... The numbered subscripts 1, 2 and 3 refer to the carbohydrate sequence that is attached to the ceramide …
(2S,4S,5R)-2-{[(2R,3S,4R,5R,6S)-3-{[(2S,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-(2-oxopropyl)oxan-2-yl]oxy}-6-{[(2R,3S,4R,5R,6R)-6-{[(2S,3R)-2-hexacosanamido-3-hydroxyoctadecyl]oxy}-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}-5-hydroxy-2-(hydroxymethyl)oxan-4-yl]oxy}-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
Matched iupac: … (hydroxymethyl)oxan-3-yl]oxy}-5-hydroxy-2-(hydroxymethyl)oxan-4-yl]oxy}-5-acetamido-4-hydroxy-6-[(1R, ... (2S,4S,5R)-2-{[(2R,3S,4R,5R,6S)-3-{[(2S,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-(2-oxopropyl)oxan ... -2-yl]oxy}-6-{[(2R,3S,4R,5R,6R)-6-{[(2S,3R)-2-hexacosanamido-3-hydroxyoctadecyl]oxy}-4,5-dihydroxy-2- …
Matched description: … In particular, 1 stands for GalGalNAcGalGlc-ceramide, 2 stands for GalNAcGalGlc-ceramide and 3 stands ... The numbered subscripts 1, 2 and 3 refer to the carbohydrate sequence that is attached to the ceramide …
Matched description: … In particular, 1 stands for GalGalNAcGalGlc-ceramide, 2 stands for GalNAcGalGlc-ceramide and 3 stands ... The numbered subscripts 1, 2 and 3 refer to the carbohydrate sequence that is attached to the ceramide …
FDB015628
81686-18-2
(1S,2R,4R,6R,8S,9S,11R)-8-hydroxy-9-(hydroxymethyl)-4-methyl-14-methylidene-13-oxo-5,12-dioxatricyclo[9.3.0.0⁴,⁶]tetradecan-2-yl (2Z)-2-methylbut-2-enoate
Matched iupac: … (1S,2R,4R,6R,8S,9S,11R)-8-hydroxy-9-(hydroxymethyl)-4-methyl-14-methylidene-13-oxo-5,12-dioxatricyclo …
2',5,6-trihydroxy-2',4'-dimethyl-4-methylidene-2',3'a,4',5',7',7'a-hexahydrospiro[cyclohexane-1,3'-furo[2,3-c]pyra]-2-en-7'-one
Matched iupac: … 2',5,6-trihydroxy-2',4'-dimethyl-4-methylidene-2',3'a,4',5',7',7'a-hexahydrospiro[cyclohexane-1,3'-furo …
FDB019091
99753-12-5
2-[(6-{[6,15-dihydroxy-7,9,13-trimethyl-6-(3-methyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl)-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan-16-yl]oxy}-4-hydroxy-2-(hydroxymethyl)-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl)oxy]-6-methyloxane-3,4,5-triol
Matched iupac: … }butyl)-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan-16-yl]oxy}-4-hydroxy-2-(hydroxymethyl)-5-[(3,4,5 ... 2-[(6-{[6,15-dihydroxy-7,9,13-trimethyl-6-(3-methyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy ... -trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl)oxy]-6-methyloxane-3,4,5-triol …
{[3,4-dihydroxy-2-(2-hydroxyhexacosanamido)octadecyl]oxy}[(4-{[3,4-dihydroxy-5-({hydroxy[(2,3,4,5,6-pentahydroxycyclohexyl)oxy]phosphoryl}oxy)-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3,5,6-tetrahydroxycyclohexyl)oxy]phosphinic acid
Matched iupac: … {[3,4-dihydroxy-2-(2-hydroxyhexacosanamido)octadecyl]oxy}[(4-{[3,4-dihydroxy-5-({hydroxy[(2,3,4,5,6-pentahydroxycyclohexyl …
(2-aminoethoxy)[(2R)-2-(icosa-8,11,14-trienoyloxy)-3-(octadeca-9,12,15-trienoyloxy)propoxy]phosphinic acid
Matched synonyms: … 1-a-Linolenoyl-2-homo-g-linolenoyl-sn-glycero-3-oethanolamine ... 1-a-linolenoyl-2-homo-g-linolenoyl-sn-glycero-3-phosphoethanolamine ... 1-alpha-Linolenoyl-2-homo-gamma-linolenoyl-sn-glycero-3-oethanolamine …
Matched name: … PE(18:3(9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) …
Matched iupac: … (2-aminoethoxy)[(2R)-2-(icosa-8,11,14-trienoyloxy)-3-(octadeca-9,12,15-trienoyloxy)propoxy]phosphinic …
Matched description: … PE(18:3(9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) is a phosphatidylethanolamine (PE or GPEtn). ... mostly have palmitic or stearic acid on carbon 1 and a long chain unsaturated fatty acid (e.g. 18:2, 20:4 ... PE(18:3(9Z,12Z,15Z)/20:3(8Z,11Z,14Z)), in particular, consists of one chain of a-linolenic acid at the …
Matched name: … PE(18:3(9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) …
Matched iupac: … (2-aminoethoxy)[(2R)-2-(icosa-8,11,14-trienoyloxy)-3-(octadeca-9,12,15-trienoyloxy)propoxy]phosphinic …
Matched description: … PE(18:3(9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) is a phosphatidylethanolamine (PE or GPEtn). ... mostly have palmitic or stearic acid on carbon 1 and a long chain unsaturated fatty acid (e.g. 18:2, 20:4 ... PE(18:3(9Z,12Z,15Z)/20:3(8Z,11Z,14Z)), in particular, consists of one chain of a-linolenic acid at the …
5-(2-{[({[5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphonato}oxy)phosphinato]oxy}ethyl)-4-methyl-1,3-thiazole-2-carboxylate
Matched name: … 2-carboxylate-4-methyl-5-beta-(ethyl adenosine 5-diphosphate) thiazole …
Matched iupac: … ({[5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphonato}oxy)phosphinato]oxy}ethyl)-4- …
Matched description: … 2-carboxylate-4-methyl-5-beta-(ethyl adenosine 5-diphosphate) thiazole is slightly soluble (in water ... ) and a moderately acidic compound (based on its pKa). 2-carboxylate-4-methyl-5-beta-(ethyl adenosine ... as chinese mustard, garden rhubarb, oyster mushroom, and black elderberry, which makes 2-carboxylate-4- …
Matched iupac: … ({[5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphonato}oxy)phosphinato]oxy}ethyl)-4- …
Matched description: … 2-carboxylate-4-methyl-5-beta-(ethyl adenosine 5-diphosphate) thiazole is slightly soluble (in water ... ) and a moderately acidic compound (based on its pKa). 2-carboxylate-4-methyl-5-beta-(ethyl adenosine ... as chinese mustard, garden rhubarb, oyster mushroom, and black elderberry, which makes 2-carboxylate-4- …
FDB010917
178894-84-3
4-hydroxy-6-{[4-(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-8a-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}carbonyl)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl]oxy}-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxane-2-carboxylic acid
Matched iupac: … 4-hydroxy-6-{[4-(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-8a-({[3,4,5-trihydroxy-6-(hydroxymethyl) ... oxan-2-yl]oxy}carbonyl)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl]oxy ... }-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxane-2-carboxylic …
FDB012365
19542-38-2
N-[(10Z)-7-(butan-2-yl)-5,8-dioxo-3-phenyl-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-1(14),10,12,15-tetraen-4-yl]-2-(dimethylamino)-3-phenylpropanamide
Matched synonyms: … -tetraen-4-yl]benzenepropanamide, 9CI ... a-(Dimethylamino)-N-[7-(1-methylpropyl)-5,8-dioxo-3-phenyl-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-10,12,14,15 …
Matched iupac: … -4-yl]-2-(dimethylamino)-3-phenylpropanamide ... N-[(10Z)-7-(butan-2-yl)-5,8-dioxo-3-phenyl-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-1(14),10,12,15-tetraen …
Matched iupac: … -4-yl]-2-(dimethylamino)-3-phenylpropanamide ... N-[(10Z)-7-(butan-2-yl)-5,8-dioxo-3-phenyl-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-1(14),10,12,15-tetraen …
FDB018170
126716-36-7
4-[4,6-dimethoxy-5-(3-methylbut-2-en-1-yl)-1-benzofuran-2-yl]benzene-1,3-diol
Matched synonyms: … 4-[4,6-Dimethoxy-5-(3-methyl-2-butenyl)-2-benzofuranyl]-1,3-benzenediol, 9CI …
Matched iupac: … 4-[4,6-dimethoxy-5-(3-methylbut-2-en-1-yl)-1-benzofuran-2-yl]benzene-1,3-diol …
Matched iupac: … 4-[4,6-dimethoxy-5-(3-methylbut-2-en-1-yl)-1-benzofuran-2-yl]benzene-1,3-diol …
FDB011288
85122-21-0
6-acetyl-5-hydroxy-2-methoxy-7-methyl-1,4-dihydronaphthalene-1,4-dione
Matched synonyms: … 6-Acetyl-5-hydroxy-2-methoxy-7-methyl-1,4-naphthoquinone …
Matched iupac: … 6-acetyl-5-hydroxy-2-methoxy-7-methyl-1,4-dihydronaphthalene-1,4-dione …
Matched iupac: … 6-acetyl-5-hydroxy-2-methoxy-7-methyl-1,4-dihydronaphthalene-1,4-dione …
FDB014339
79-69-6
(3E)-4-(2,5,6,6-tetramethylcyclohex-2-en-1-yl)but-3-en-2-one
Matched synonyms: … 4-(2,5,6,6-Tetramethylcyclohex-2-enyl)but-3-en-2-one ... 3-Buten-2-one, 4-(2,5,6,6-tetramethyl-2-cyclohexen-1-yl)- ... 4-(2,5,6,6-Tetramethyl-2-cyclo-hexen-1-yl)-3-buten-2-one …
Matched iupac: … (3E)-4-(2,5,6,6-tetramethylcyclohex-2-en-1-yl)but-3-en-2-one …
Matched iupac: … (3E)-4-(2,5,6,6-tetramethylcyclohex-2-en-1-yl)but-3-en-2-one …
FDB021088
117405-52-4
(2E)-3-(3,5-dimethoxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)prop-2-enoic acid
Matched synonyms: … 4'-O-Glucopyranosylsinapic acid …
Matched name: … 4'-O-Glucopyranosylsinapic acid …
Matched iupac: … (2E)-3-(3,5-dimethoxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)prop-2-enoic acid …
Matched description: … 4'-o-glucopyranosylsinapic acid is a member of the class of compounds known as phenolic glycosides. ... as green bell pepper, red bell pepper, italian sweet red pepper, and yellow bell pepper, which makes 4' ... acid is slightly soluble (in water) and a weakly acidic compound (based on its pKa). 4'-o-glucopyranosylsinapic …
Matched name: … 4'-O-Glucopyranosylsinapic acid …
Matched iupac: … (2E)-3-(3,5-dimethoxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)prop-2-enoic acid …
Matched description: … 4'-o-glucopyranosylsinapic acid is a member of the class of compounds known as phenolic glycosides. ... as green bell pepper, red bell pepper, italian sweet red pepper, and yellow bell pepper, which makes 4' ... acid is slightly soluble (in water) and a weakly acidic compound (based on its pKa). 4'-o-glucopyranosylsinapic …