Classification Term: 3398

P-methoxybenzoic acids and derivatives (ontology term: CHEMONTID:0002346)

Benzoic acids in which the hydrogen atom at position 4 of the benzene ring is replaced by a methoxy group." []

found 15 associated metabolites at family metabolite taxonomy ontology rank level.

Ancestor: Methoxybenzoic acids and derivatives

Child Taxonomies: There is no child term of current ontology term.

p-Anisic acid

4-Methoxy-benzoic Acid; 4-Anisic acid; Anisic acid pound>>p-Anisic acid pound>>p-Methoxybenzoic acid

C8H8O3 (152.0473)


p-Anisic acid, also known as 4-anisate or draconic acid, belongs to the class of organic compounds known as p-methoxybenzoic acids and derivatives. These are benzoic acids in which the hydrogen atom at position 4 of the benzene ring is replaced by a methoxy group. p-Anisic acid is a drug. p-Anisic acid exists in all eukaryotes, ranging from yeast to humans. p-Anisic acid is a faint, sweet, and cadaverous tasting compound. Outside of the human body, p-anisic acid has been detected, but not quantified in several different foods, such as anises, cocoa beans, fennels, and german camomiles. This could make p-anisic acid a potential biomarker for the consumption of these foods. It is a white crystalline solid which is insoluble in water, highly soluble in alcohols and soluble in ether, and ethyl acetate. p-Anisic acid has antiseptic properties. It is also used as an intermediate in the preparation of more complex organic compounds. It is generally obtained by the oxidation of anethole or p-methoxyacetophenone. The term "anisic acid" often refers to this form specifically. p-Anisic acid is found naturally in anise. 4-methoxybenzoic acid is a methoxybenzoic acid substituted with a methoxy group at position C-4. It has a role as a plant metabolite. It is functionally related to a benzoic acid. It is a conjugate acid of a 4-methoxybenzoate. 4-Methoxybenzoic acid is a natural product found in Chaenomeles speciosa, Annona purpurea, and other organisms with data available. Anisic acid is a metabolite found in or produced by Saccharomyces cerevisiae. See also: Stevia rebaudiuna Leaf (part of). Flavouring agent. Food additive listed in the EAFUS Food Additive Database (Jan. 2001) A methoxybenzoic acid substituted with a methoxy group at position C-4. COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS KEIO_ID A154 p-Anisic acid (4-Methoxybenzoic acid) is one of the isomers of anisic acid, with anti-bacterial and antiseptic properties[1]. p-Anisic acid (4-Methoxybenzoic acid) is one of the isomers of anisic acid, with anti-bacterial and antiseptic properties[1].

   

Isovanillic acid

3-Hydroxy-4-methoxybenzoic acid

C8H8O4 (168.0423)


Isovanillic acid is a metabolite of isovanillin. Isovanillin is a phenolic aldehyde, an organic compound and isomer of vanillin. It is a selective inhibitor of aldehyde oxidase. It is not a substrate of that enzyme, and is metabolized by aldehyde dehydrogenase into isovanillic acid. (Wikipedia) Isovanillic acid (3-Hydroxy-4-methoxybenzoic acid) is a phenolic acid isolated from isolated from Scrophularia ningpoensis, with Anti-inflammatory activity[1]. Isovanillic acid (3-Hydroxy-4-methoxybenzoic acid) is a phenolic acid isolated from isolated from Scrophularia ningpoensis, with Anti-inflammatory activity[1].

   

3,4-Dimethoxybenzoic acid

veratric acid, sodium salt, (11)C-labeled

C9H10O4 (182.0579)


3,4-dimethoxybenzoic acid, also known as veratric acid or 3,4-dimethylprotocatechuic acid, belongs to P-methoxybenzoic acids and derivatives class of compounds. Those are benzoic acids in which the hydrogen atom at position 4 of the benzene ring is replaced by a methoxy group. 3,4-dimethoxybenzoic acid is slightly soluble (in water) and a weakly acidic compound (based on its pKa). 3,4-dimethoxybenzoic acid can be synthesized from benzoic acid. 3,4-dimethoxybenzoic acid is also a parent compound for other transformation products, including but not limited to, 3beta-[(O-beta-D-glucopyranosyl-(1->4)-O-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl)oxy]-17alpha-hydroxy-16beta-[(O-(2-O-3,4-dimethoxybenzoyl-beta-D-xylopyranosyl)-(1->3)-2-O-acetyl-alpha-L-arabinopyranosyl)oxy]cholest-5-en-22-one, 3beta-[(beta-D-glucopyranosyl)oxy]-17alpha-hydroxy-16beta-[(O-(2-O-3,4-dimethoxybenzoyl-beta-D-xylopyranosyl)-(1->3)-2-O-acetyl-alpha-L-arabinopyranosyl)oxy]cholest-5-en-22-one, and 3beta-[(O-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl)oxy]-17alpha-hydroxy-16beta-[(O-(2-O-3,4-dimethoxybenzoyl-beta-D-xylopyranosyl)-(1->3)-2-O-acetyl-alpha-L-arabinopyranosyl)oxy]cholest-5-en-22-one. 3,4-dimethoxybenzoic acid can be found in coriander and olive, which makes 3,4-dimethoxybenzoic acid a potential biomarker for the consumption of these food products. 3,4-dimethoxybenzoic acid belongs to the family of M-methoxybenzoic Acids and Derivatives. These are benzoic acids in which the hydrogen atom at position 3 of the benzene ring is replaced by a methoxy group Veratric acid (3,4-Dimethoxybenzoic acid) is an orally active phenolic compound derived from vegetables and fruits, has antioxidant[1] and anti-inflammatory activities[3]. Veratric acid also acts as a protective agent against hypertension-associated cardiovascular remodelling[2]. Veratric acid reduces upregulated COX-2 expression, and levels of PGE2, IL-6 after UVB irradiation[3]. Veratric acid (3,4-Dimethoxybenzoic acid) is an orally active phenolic compound derived from vegetables and fruits, has antioxidant[1] and anti-inflammatory activities[3]. Veratric acid also acts as a protective agent against hypertension-associated cardiovascular remodelling[2]. Veratric acid reduces upregulated COX-2 expression, and levels of PGE2, IL-6 after UVB irradiation[3].

   

Verimol A

1-Hydroxy-1-(4-methoxyphenyl)propan-2-yl 4-methoxybenzoic acid

C18H20O5 (316.1311)


Verimol A is found in fruits. Verimol A is a constituent of Illicium verum (Chinese star anise). Constituent of Illicium verum (Chinese star anise). Verimol A is found in fruits.

   

4,5-Dimethoxy-1,2-benzenedicarboxylic acid

4, 5-Dimethoxy-1,2-benzenedicarboxylic acid

C10H10O6 (226.0477)


4,5-Dimethoxy-1,2-benzenedicarboxylic acid is a degradation product produced of many alkaloids. It is isolated from poppy straw (Papaver somniferum). Degradation production of many alkaloids. Isolated from poppy straw (Papaver somniferum).

   

3,4-Dimethoxy-1,2-benzenedicarboxylic acid

1,2-Benzenedicarboxylicacid, 3,4-dimethoxy-

C10H10O6 (226.0477)


3,4-Dimethoxy-1,2-benzenedicarboxylic acid is isolated from poppy straw (Papaver somniferum). Isolated from poppy straw (Papaver somniferum).

   

Verimol B

2-Hydroxy-1-(4-methoxyphenyl)propyl 4-methoxybenzoic acid

C18H20O5 (316.1311)


Verimol B is found in fruits. Verimol B is a constituent of Illicium verum (Chinese star anise). Constituent of Illicium verum (Chinese star anise). Verimol B is found in fruits.

   

Methyl 4-methoxybenzoate

Benzoic acid, 4-methoxy-, methyl ester

C9H10O3 (166.063)


Methyl 4-methoxybenzoate is found in star anise. Methyl 4-methoxybenzoate is a flavouring ingredien Flavouring ingredient. Methyl 4-methoxybenzoate is found in star anise. Methyl anisate is an endogenous metabolite.

   

Ethyl p-anisate

Benzoic acid, p-methoxy-, ethyl ester

C10H12O3 (180.0786)


Ethyl p-anisate is a flavouring ingredien

   

Hesperaline

[2-(3,4-dimethoxybenzoyloxy)ethyl]trimethylazanium

C14H22NO4+ (268.1549)


Hesperaline is found in brassicas. Hesperaline is an alkaloid from seeds of damask violet (Hesperis matronalis Cruciferae

   

Isoamyl p-anisate

4-Methoxybenzoic acid, 3-methylbutyl ester

C13H18O3 (222.1256)


Isoamyl p-anisate is a food flavouring agent. Food flavouring agent

   

Bis(4-methoxybenzoyl)-3a,29-dihydroxy-8-multifloren-7-one

[10-(4-Methoxybenzoyloxy)-2,4a,6a,9,9,12a,14a-heptamethyl-7-oxo-1,2,3,4,4a,5,6,6a,7,8,8a,9,10,11,12,12a,13,14,14a,14b-icosahydropicen-2-yl]methyl 4-methoxybenzoic acid

C46H60O7 (724.4339)


Bis(4-methoxybenzoyl)-3a,29-dihydroxy-8-multifloren-7-one is found in fruits. Bis(4-methoxybenzoyl)-3a,29-dihydroxy-8-multifloren-7-one is a constituent of Momordica cochinchinensis (Chinese cucumber). Constituent of Momordica cochinchinensis (Chinese cucumber). Bis(4-methoxybenzoyl)-3a,29-dihydroxy-8-multifloren-7-one is found in fruits.

   

4-methoxy-3-(sulfooxy)benzoic acid

4-Methoxy-3-(sulphooxy)benzoic acid

C8H8O7S (247.9991)


4-methoxy-3-(sulfooxy)benzoic acid is a predicted metabolite generated by BioTransformer¹ that is produced by the metabolism of 3-hydroxy-4-methoxybenzoic acid. It is generated by Sulfotransferase 1A3 (P0DMM9) and Sulfotransferase enzymes via a -3-O-sulfation-of-phenolic-compound reaction. This -3-O-sulfation-of-phenolic-compound occurs in humans.

   

mebeverine

4-{ethyl[1-(4-methoxyphenyl)propan-2-yl]amino}butyl 3,4-dimethoxybenzoic acid

C25H35NO5 (429.2515)


A - Alimentary tract and metabolism > A03 - Drugs for functional gastrointestinal disorders > A03A - Drugs for functional gastrointestinal disorders > A03AA - Synthetic anticholinergics, esters with tertiary amino group D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010276 - Parasympatholytics C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent D002491 - Central Nervous System Agents > D000927 - Anticonvulsants

   

Sodium (4-methoxybenzoyloxy)acetate

Sodium (4-methoxybenzoyloxy)acetic acid

C10H9NaO5 (232.0348)


It is used as a food additive .