Classification Term: 469

2,4,5-trisubstituted oxazoles (ontology term: CHEMONTID:0002641)

Compounds containing an oxazole ring substituted at positions 2, 4 and 5 only. Oxazole is a five-membered aromatic heterocycle with one oxygen, one nitrogen, and three carbon atoms. Isomers include 1,2-oxazole and 1,3-oxazole." []

found 39 associated metabolites at category metabolite taxonomy ontology rank level.

Ancestor: Oxazoles

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

Ginsenoside Ra3

2-{[2-(5-{[4,5-dihydroxy-6-(hydroxymethyl)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-16-hydroxy-2,6,6,10,11-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl)-6-methylhept-5-en-2-yl]oxy}-6-({[3,5-dihydroxy-6-(hydroxymethyl)-4-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl]oxy}methyl)oxane-3,4,5-triol

C59H100O27 (1240.6452)


Ginsenoside Ra3 is a natural product found in Panax ginseng and Panax notoginseng with data available. Ginsenoside Ra3 is found in tea. Ginsenoside Ra3 is isolated from Panax ginseng (ginseng).

   

Trimethyloxazole

2,4,5-Trimethyl-1,3-oxazole

C6H9NO (111.0684)


Trimethyloxazole belongs to the class of organic compounds known as 2,4,5-trisubstituted oxazoles. 2,4,5-trisubstituted oxazoles are compounds containing an oxazole ring substituted at positions 2, 4 and 5 only. Oxazole is a five-membered aromatic heterocycle with one oxygen, one nitrogen, and three carbon atoms. Isomers include 1,2-oxazole and 1,3-oxazole. Trimethyloxazole is a mustard, nut skin, and nutty tasting compound. trimethyloxazole is found, on average, in the highest concentration in kohlrabis. Trimethyloxazole has also been detected, but not quantified, in nuts and potato. Constituent of roast peanuts, French fries and roast beef volatiles. Trimethyloxazole is found in many foods, some of which are potato, nuts, animal foods, and kohlrabi.

   

2-Ethyl-4,5-dimethyloxazole

2-Ethyl-4,5-dimethyl-1,3-oxazole

C7H11NO (125.0841)


2-Ethyl-4,5-dimethyloxazole is found in coffee and coffee products. 2-Ethyl-4,5-dimethyloxazole is a flavouring ingredient. Aroma constituent of French fried potatoes and Arabica coffee. Flavouring ingredient. Aroma constituent of French fried potatoes and Arabica coffee. 2-Ethyl-4,5-dimethyloxazole is found in coffee and coffee products and potato.

   

4-Ethyl-2,5-dimethyloxazole

4-Ethyl-2,5-dimethyl-1,3-oxazole

C7H11NO (125.0841)


4-Ethyl-2,5-dimethyloxazole is found in coffee and coffee products. 4-Ethyl-2,5-dimethyloxazole is a constituent of Arabica coffee aroma, French fries and yeast extract. Constituent of Arabica coffee aroma, French fries and yeast extract. 4-Ethyl-2,5-dimethyloxazole is found in coffee and coffee products and potato.

   

5-Ethyl-2,4-dimethyloxazole

5-ethyl-2,4-dimethyl-1,3-oxazole

C7H11NO (125.0841)


5-Ethyl-2,4-dimethyloxazole is found in coffee and coffee products. 5-Ethyl-2,4-dimethyloxazole is a constituent of Arabica coffee aroma, French fries and yeast extract. Constituent of Arabica coffee aroma, French fries and yeast extract. 5-Ethyl-2,4-dimethyloxazole is found in coffee and coffee products and potato.

   

2,4-Dimethyl-5-propyloxazole

2,4-dimethyl-5-propyl-1,3-oxazole

C8H13NO (139.0997)


2,4-Dimethyl-5-propyloxazole is found in crustaceans. 2,4-Dimethyl-5-propyloxazole is a constituent of roasted peanuts, French fries and boiled shrimp (Panaeus brevistoris) aromas. Constituent of roasted peanuts, French fries and boiled shrimp (Panaeus brevistoris) aromas. 2,4-Dimethyl-5-propyloxazole is found in crustaceans, nuts, and potato.

   

4,5-Dimethyl-2-propyloxazole

4,5-Dimethyl-2-propyl-1,3-oxazole

C8H13NO (139.0997)


4,5-Dimethyl-2-propyloxazole is found in animal foods. 4,5-Dimethyl-2-propyloxazole is a constituent of roast beef and coffee aroma. Constituent of roast beef and coffee aroma. 4,5-Dimethyl-2-propyloxazole is found in coffee and coffee products and animal foods.

   

4,5-Diethyl-2-methyloxazole

4,5-diethyl-2-methyl-1,3-oxazole

C8H13NO (139.0997)


Not reported in nature. Not reported in nature

   

4,5-Dimethyl-2-(1-methylethyl)oxazole

4,5-Dimethyl-2-(1-methylethyl)oxazole, 9ci

C8H13NO (139.0997)


Volatile constituent of roasted peanuts, French fries, cocoa butter, fried bacon, fried chicken and coffee. 4,5-Dimethyl-2-(1-methylethyl)oxazole is found in many foods, some of which are potato, coffee and coffee products, animal foods, and cocoa and cocoa products. 4,5-Dimethyl-2-(1-methylethyl)oxazole is found in animal foods. 4,5-Dimethyl-2-(1-methylethyl)oxazole is a volatile constituent of roasted peanuts, French fries, cocoa butter, fried bacon, fried chicken and coffee.

   

2-Ethyl-4-methyl-5-propyloxazole

2-ethyl-4-methyl-5-propyl-1,3-oxazole

C9H15NO (153.1154)


2-Ethyl-4-methyl-5-propyloxazole is found in potato. 2-Ethyl-4-methyl-5-propyloxazole is a constituent of French fries. Constituent of French fries. 2-Ethyl-4-methyl-5-propyloxazole is found in potato.

   

4-Ethyl-2-methyl-5-propyloxazole

4-ethyl-2-methyl-5-propyl-1,3-oxazole

C9H15NO (153.1154)


4-Ethyl-2-methyl-5-propyloxazole is found in cocoa and cocoa products. 4-Ethyl-2-methyl-5-propyloxazole is a volatile constituent of French fried potato and cocoa butter. Volatile constituent of French fried potato and cocoa butter. 4-Ethyl-2-methyl-5-propyloxazole is found in cocoa and cocoa products and potato.

   

5-Ethyl-4-methyl-2-(1-methylethyl)oxazole

5-Ethyl-4-methyl-2-(1-methylethyl)oxazole, 9ci

C9H15NO (153.1154)


5-Ethyl-4-methyl-2-(1-methylethyl)oxazole is found in potato. 5-Ethyl-4-methyl-2-(1-methylethyl)oxazole is a volatile constituent of French fried potato. Volatile constituent of French fried potato. 5-Ethyl-4-methyl-2-(1-methylethyl)oxazole is found in potato.

   

2-Butyl-4,5-dimethyloxazole

2-butyl-4,5-dimethyl-1,3-oxazole

C9H15NO (153.1154)


2-Butyl-4,5-dimethyloxazole is found in potato. 2-Butyl-4,5-dimethyloxazole is a constituent of French fries. Constituent of French fries. 2-Butyl-4,5-dimethyloxazole is found in potato.

   

5-Ethyl-2-methyl-4-propyloxazole

5-ethyl-2-methyl-4-propyl-1,3-oxazole

C9H15NO (153.1154)


5-Ethyl-2-methyl-4-propyloxazole is found in nuts. 5-Ethyl-2-methyl-4-propyloxazole is a constituent of roasted peanuts. Constituent of roasted peanuts. 5-Ethyl-2-methyl-4-propyloxazole is found in nuts.

   

4-Ethyl-5-methyl-2-(1-methylethyl)oxazole

4-Ethyl-5-methyl-2-(1-methylethyl)oxazole, 9ci

C9H15NO (153.1154)


4-Ethyl-5-methyl-2-(1-methylethyl)oxazole is found in cocoa and cocoa products. 4-Ethyl-5-methyl-2-(1-methylethyl)oxazole is a constituent of yeast extracts, cocoa butter or beans and roasted peanut volatiles. Constituent of yeast extracts, cocoa butter or beans and roasted peanut volatiles. 4-Ethyl-5-methyl-2-(1-methylethyl)oxazole is found in cocoa and cocoa products and nuts.

   

4-Butyl-2,5-dimethyloxazole

4-butyl-2,5-dimethyl-1,3-oxazole

C9H15NO (153.1154)


Constituent of roast beef, cocoa butter and French fried potato aroma. 4-Butyl-2,5-dimethyloxazole is found in cocoa and cocoa products, animal foods, and potato. 4-Butyl-2,5-dimethyloxazole is found in animal foods. 4-Butyl-2,5-dimethyloxazole is a constituent of roast beef, cocoa butter and French fried potato aroma.

   

2-Isobutyl-4,5-dimethyloxazole

4,5-dimethyl-2-(2-methylpropyl)-1,3-oxazole

C9H15NO (153.1154)


2-Isobutyl-4,5-dimethyloxazole is found in potato. 2-Isobutyl-4,5-dimethyloxazole is a constituent of French fried potato volatiles. Constituent of French fried potato volatiles. 2-Isobutyl-4,5-dimethyloxazole is found in potato.

   

4-Ethyl-5-methyl-2-propyloxazole

4-Ethyl-5-methyl-2-propyl-1,3-oxazole

C9H15NO (153.1154)


Not reported in nature. Not reported in nature

   

5-Butyl-2,4-dimethyloxazole

5-butyl-2,4-dimethyl-1,3-oxazole

C9H15NO (153.1154)


Not reported in nature. Not reported in nature

   

2,4-Diethyl-5-propyloxazole

2,4-diethyl-5-propyl-1,3-oxazole

C10H17NO (167.131)


2,4-Diethyl-5-propyloxazole is found in nuts. 2,4-Diethyl-5-propyloxazole is a constituent of French fries and roasted peanut. Constituent of French fries and roasted peanut. 2,4-Diethyl-5-propyloxazole is found in nuts and potato.

   

2-Butyl-5-ethyl-4-methyloxazole

2-butyl-5-ethyl-4-methyl-1,3-oxazole

C10H17NO (167.131)


2-Butyl-5-ethyl-4-methyloxazole is found in cocoa and cocoa products. 2-Butyl-5-ethyl-4-methyloxazole is a constituent of cocoa butter. Constituent of cocoa butter. 2-Butyl-5-ethyl-4-methyloxazole is found in cocoa and cocoa products.

   

5-Butyl-4-ethyl-2-methyloxazole

5-butyl-4-ethyl-2-methyl-1,3-oxazole

C10H17NO (167.131)


5-Butyl-4-ethyl-2-methyloxazole is found in cocoa and cocoa products. 5-Butyl-4-ethyl-2-methyloxazole is a constituent of cocoa butter. Constituent of cocoa butter. 5-Butyl-4-ethyl-2-methyloxazole is found in cocoa and cocoa products.

   

2-Butyl-4-ethyl-5-methyloxazole

2-butyl-4-ethyl-5-methyl-1,3-oxazole

C10H17NO (167.131)


2-Butyl-4-ethyl-5-methyloxazole is found in cocoa and cocoa products. 2-Butyl-4-ethyl-5-methyloxazole is a constituent of cocoa butter and yeast extract aromas. Constituent of cocoa butter and yeast extract aromas. 2-Butyl-4-ethyl-5-methyloxazole is found in cocoa and cocoa products.

   

4,5-Dimethyl-2-pentyloxazole

4,5-dimethyl-2-pentyl-1,3-oxazole

C10H17NO (167.131)


4,5-Dimethyl-2-pentyloxazole is found in potato. 4,5-Dimethyl-2-pentyloxazole is a volatile constituent of French fried potato. Volatile constituent of French fried potato. 4,5-Dimethyl-2-pentyloxazole is found in potato.

   

4-Butyl-2-ethyl-5-methyloxazole

4-butyl-2-ethyl-5-methyl-1,3-oxazole

C10H17NO (167.131)


Not reported in nature. Not reported in nature

   

5-Ethyl-4-methyl-2-pentyloxazole

5-ethyl-4-methyl-2-pentyl-1,3-oxazole

C11H19NO (181.1467)


5-Ethyl-4-methyl-2-pentyloxazole is found in potato. 5-Ethyl-4-methyl-2-pentyloxazole is a constituent of French fries. Constituent of French fries. 5-Ethyl-4-methyl-2-pentyloxazole is found in potato.

   

4-Hexyl-2,5-dimethyloxazole

4-hexyl-2,5-dimethyl-1,3-oxazole

C11H19NO (181.1467)


4-Hexyl-2,5-dimethyloxazole is found in animal foods. 4-Hexyl-2,5-dimethyloxazole is a constituent of roast beef. Constituent of roast beef. 4-Hexyl-2,5-dimethyloxazole is found in animal foods.

   

2-Butyl-4,5-diethyloxazole

2-butyl-4,5-diethyl-1,3-oxazole

C11H19NO (181.1467)


2-Butyl-4,5-diethyloxazole is found in potato. 2-Butyl-4,5-diethyloxazole is a constituent of French fries. Constituent of French fries. 2-Butyl-4,5-diethyloxazole is found in potato.

   

2-Butyl-5-methyl-4-propyloxazole

2-butyl-5-methyl-4-propyl-1,3-oxazole

C11H19NO (181.1467)


2-Butyl-5-methyl-4-propyloxazole is found in potato. 2-Butyl-5-methyl-4-propyloxazole is a constituent of French fries. Constituent of French fries. 2-Butyl-5-methyl-4-propyloxazole is found in potato.

   

2-Hexyl-4,5-dimethyloxazole

2-hexyl-4,5-dimethyl-1,3-oxazole

C11H19NO (181.1467)


2-Hexyl-4,5-dimethyloxazole is found in potato. 2-Hexyl-4,5-dimethyloxazole is a constituent of French fried potato. Constituent of French fried potato. 2-Hexyl-4,5-dimethyloxazole is found in potato.

   

5-Butyl-4-methyl-2-propyloxazole

5-butyl-4-methyl-2-propyl-1,3-oxazole

C11H19NO (181.1467)


Not reported in nature. Not reported in nature

   

4-Ethyl-5-methyl-2-pentyloxazol

4-ethyl-5-methyl-2-pentyl-1,3-oxazole

C11H19NO (181.1467)


Not reported in nature. Not reported in nature

   

2,5-Dibutyl-4-methyloxazole

2,5-dibutyl-4-methyl-1,3-oxazole

C12H21NO (195.1623)


2,5-Dibutyl-4-methyloxazole is found in cocoa and cocoa products. 2,5-Dibutyl-4-methyloxazole is a constituent of cocoa butter. Constituent of cocoa butter. 2,5-Dibutyl-4-methyloxazole is found in cocoa and cocoa products.

   

5-Ethyl-2-hexyl-4-methyloxazole

5-ethyl-2-hexyl-4-methyl-1,3-oxazole

C12H21NO (195.1623)


5-Ethyl-2-hexyl-4-methyloxazole is found in potato. 5-Ethyl-2-hexyl-4-methyloxazole is a volatile constituent of French fried potato. Volatile constituent of French fried potato. 5-Ethyl-2-hexyl-4-methyloxazole is found in potato.

   

4-Methyl-2-pentyl-5-propyloxazole

4-methyl-2-pentyl-5-propyl-1,3-oxazole

C12H21NO (195.1623)


Not reported in nature. Not reported in nature

   

4-Ethyl-2-hexyl-5-methyloxazole

4-ethyl-2-hexyl-5-methyl-1,3-oxazole

C12H21NO (195.1623)


Not reported in nature. Not reported in nature

   

4,5-Dimethyl-2-heptyloxazole

2-heptyl-4,5-dimethyl-1,3-oxazole

C12H21NO (195.1623)


Not reported in nature. Not reported in nature

   

5-Acetyl-2,4-dimethyloxazole

1-(2,4-Dimethyl-1,3-oxazol-5-yl)ethan-1-one

C7H9NO2 (139.0633)


5-Acetyl-2,4-dimethyloxazole is found in coffee and coffee products. 5-Acetyl-2,4-dimethyloxazole is a constituent of Arabica coffee and baked potato aromas. Constituent of Arabica coffee and baked potato aromas. 5-Acetyl-2,4-dimethyloxazole is found in coffee and coffee products and potato.

   

2,4-Dimethyl-1,3-oxazole-5-carboxylic acid

2,4-dimethyl-1,3-oxazole-5-carboxylic acid

C6H7NO3 (141.0426)