1,4-Dihydroxy-2-naphthoic acid

1,4-dihydroxynaphthalene-2-carboxylic acid

C11H8O4 (204.0422568)


1,4-dihydroxy-2-naphthoate, also known as 1,4-dihydroxy-2-naphthalenecarboxylic acid, is a member of the class of compounds known as naphthalenecarboxylic acids. Naphthalenecarboxylic acids are compounds containing a naphthalene moiety, which bears a carboxylic acid group one or more positions. Naphthalene is a bicyclic compound that is made up of two fused benzene ring. 1,4-dihydroxy-2-naphthoate is practically insoluble (in water) and a moderately acidic compound (based on its pKa). 1,4-dihydroxy-2-naphthoate can be synthesized from 2-naphthoic acid. 1,4-dihydroxy-2-naphthoate can also be synthesized into 1,4-dihydroxy-2-naphthoyl-CoA. 1,4-dihydroxy-2-naphthoate can be found in a number of food items such as rowal, cinnamon, breadfruit, and horseradish, which makes 1,4-dihydroxy-2-naphthoate a potential biomarker for the consumption of these food products.

   

1,4-Dihydroxy-2-naphthoic acid

1,4-Dihydroxy-2-naphthoic acid

C11H8O4 (204.0422568)


A naphthoic acid that is 2-naphthoic acid substituted by hydroxy groups at positions 1 and 4.

   

5-[(1r,2r)-2,3-dihydroxy-1-methoxypropyl]-1-[2-(4-hydroxyphenyl)ethyl]pyrrole-2-carbaldehyde

5-[(1r,2r)-2,3-dihydroxy-1-methoxypropyl]-1-[2-(4-hydroxyphenyl)ethyl]pyrrole-2-carbaldehyde

C17H21NO5 (319.1419656)


   

(6-{[3,5-dihydroxy-2-(hydroxymethyl)-6-[2-(pentadecanoyloxy)-3-(pentadecyloxy)propoxy]oxan-4-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methyl pentadecanoate

(6-{[3,5-dihydroxy-2-(hydroxymethyl)-6-[2-(pentadecanoyloxy)-3-(pentadecyloxy)propoxy]oxan-4-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methyl pentadecanoate

C60H114O15 (1074.8157294)


   

1-[2-(4-hydroxyphenyl)ethyl]-5-[(1s,2r)-1,2,3-trihydroxypropyl]pyrrole-2-carbaldehyde

1-[2-(4-hydroxyphenyl)ethyl]-5-[(1s,2r)-1,2,3-trihydroxypropyl]pyrrole-2-carbaldehyde

C16H19NO5 (305.1263164)


   

5h,6h-pyrimido[4,5-g]indolizin-1-ol

5h,6h-pyrimido[4,5-g]indolizin-1-ol

C10H9N3O (187.07455839999997)


   

n-[5-(2-formylpyrrol-1-yl)pentyl]ethanimidic acid

n-[5-(2-formylpyrrol-1-yl)pentyl]ethanimidic acid

C12H18N2O2 (222.1368208)


   

(1r,6s,9s,10s,14s,16r,17r,18s,19s)-9,17,18,19-tetrahydroxy-14-methyl-3,15,20-trioxatricyclo[14.3.1.0⁶,¹⁰]icos-12-en-4-one

(1r,6s,9s,10s,14s,16r,17r,18s,19s)-9,17,18,19-tetrahydroxy-14-methyl-3,15,20-trioxatricyclo[14.3.1.0⁶,¹⁰]icos-12-en-4-one

C18H28O8 (372.1784088)


   

1-[2-(1h-indol-3-yl)ethyl]-5-(1,2,3-trihydroxypropyl)pyrrole-2-carbaldehyde

1-[2-(1h-indol-3-yl)ethyl]-5-(1,2,3-trihydroxypropyl)pyrrole-2-carbaldehyde

C18H20N2O4 (328.14230000000003)


   

2-({2-[(2-{[2-({2-[(2-{[2-({[1-(2-amino-3-methylbutanoyl)pyrrolidin-2-yl](hydroxy)methylidene}amino)-1-hydroxyethylidene]amino}-1-hydroxyethylidene)amino]-1-hydroxy-3-sulfanylpropylidene}amino)-1,3-dihydroxybutylidene]amino}-1-hydroxy-3-(4-hydroxyphenyl)propylidene)amino]-1,3-dihydroxybutylidene}amino)-5-carbamimidamido-n-(1-hydroxy-3-oxopropan-2-yl)pentanimidic acid

2-({2-[(2-{[2-({2-[(2-{[2-({[1-(2-amino-3-methylbutanoyl)pyrrolidin-2-yl](hydroxy)methylidene}amino)-1-hydroxyethylidene]amino}-1-hydroxyethylidene)amino]-1-hydroxy-3-sulfanylpropylidene}amino)-1,3-dihydroxybutylidene]amino}-1-hydroxy-3-(4-hydroxyphenyl)propylidene)amino]-1,3-dihydroxybutylidene}amino)-5-carbamimidamido-n-(1-hydroxy-3-oxopropan-2-yl)pentanimidic acid

C43H69N13O14S (1023.4807414)


   

1-{[3,5-dihydroxy-6-(hydroxymethyl)-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3-(pentadecyloxy)propan-2-yl pentadecanoate

1-{[3,5-dihydroxy-6-(hydroxymethyl)-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3-(pentadecyloxy)propan-2-yl pentadecanoate

C45H86O14 (850.6017256)


   

5-[(1s,2r)-2,3-dihydroxy-1-methoxypropyl]-1-[2-(4-hydroxyphenyl)ethyl]pyrrole-2-carbaldehyde

5-[(1s,2r)-2,3-dihydroxy-1-methoxypropyl]-1-[2-(4-hydroxyphenyl)ethyl]pyrrole-2-carbaldehyde

C17H21NO5 (319.1419656)


   

1-{[(2s,3r,5r,6r)-3,5-dihydroxy-6-(hydroxymethyl)-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3-(pentadecyloxy)propan-2-yl pentadecanoate

1-{[(2s,3r,5r,6r)-3,5-dihydroxy-6-(hydroxymethyl)-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3-(pentadecyloxy)propan-2-yl pentadecanoate

C45H86O14 (850.6017256)


   

1-(pentadecyloxy)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}propan-2-yl pentadecanoate

1-(pentadecyloxy)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}propan-2-yl pentadecanoate

C39H76O9 (688.5489046)


   

(2s)-1-(pentadecyloxy)-3-{[(2s,3r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}propan-2-yl pentadecanoate

(2s)-1-(pentadecyloxy)-3-{[(2s,3r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}propan-2-yl pentadecanoate

C39H76O9 (688.5489046)


   

1-{[(2s,3r,5r,6r)-3,5-dihydroxy-6-(hydroxymethyl)-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-[(pentadecanoyloxy)methyl]oxan-2-yl]oxy}oxan-2-yl]oxy}-3-(pentadecyloxy)propan-2-yl pentadecanoate

1-{[(2s,3r,5r,6r)-3,5-dihydroxy-6-(hydroxymethyl)-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-[(pentadecanoyloxy)methyl]oxan-2-yl]oxy}oxan-2-yl]oxy}-3-(pentadecyloxy)propan-2-yl pentadecanoate

C60H114O15 (1074.8157294)


   

9,17,18,19-tetrahydroxy-14-methyl-3,15,20-trioxatricyclo[14.3.1.0⁶,¹⁰]icos-12-en-4-one

9,17,18,19-tetrahydroxy-14-methyl-3,15,20-trioxatricyclo[14.3.1.0⁶,¹⁰]icos-12-en-4-one

C18H28O8 (372.1784088)


   

1-[2-(1h-indol-3-yl)ethyl]-5-[(1s,2r)-1,2,3-trihydroxypropyl]pyrrole-2-carbaldehyde

1-[2-(1h-indol-3-yl)ethyl]-5-[(1s,2r)-1,2,3-trihydroxypropyl]pyrrole-2-carbaldehyde

C18H20N2O4 (328.14230000000003)


   

1-[2-(4-hydroxyphenyl)ethyl]-5-(1,2,3-trihydroxypropyl)pyrrole-2-carbaldehyde

1-[2-(4-hydroxyphenyl)ethyl]-5-(1,2,3-trihydroxypropyl)pyrrole-2-carbaldehyde

C16H19NO5 (305.1263164)


   

5-(2,3-dihydroxy-1-methoxypropyl)-1-[2-(4-hydroxyphenyl)ethyl]pyrrole-2-carbaldehyde

5-(2,3-dihydroxy-1-methoxypropyl)-1-[2-(4-hydroxyphenyl)ethyl]pyrrole-2-carbaldehyde

C17H21NO5 (319.1419656)