Chemical Formula: C8H13NO

Chemical Formula C8H13NO

Found 84 metabolite its formula value is C8H13NO

tropinone

8-methyl-8-azabicyclo[3.2.1]octan-3-one

C8H13NO (139.0997088)


Tropinone, also known as 3-tropanone, is a member of the class of compounds known as tropane alkaloids. Tropane alkaloids are organic compounds containing the nitrogenous bicyclic alkaloid parent N-Methyl-8-azabicyclo[3.2.1]octane. Tropinone is soluble (in water) and an extremely weak acidic compound (based on its pKa). Tropinone can be found in a number of food items such as walnut, japanese persimmon, komatsuna, and chicory roots, which makes tropinone a potential biomarker for the consumption of these food products. Tropinone is an alkaloid, famously synthesised in 1917 by Robert Robinson as a synthetic precursor to atropine, a scarce commodity during World War I. Tropinone and the alkaloids cocaine and atropine all share the same tropane core structure. Its corresponding conjugate acid at pH 7.3 major species is known as tropiniumone . KEIO_ID T061 Tropinone, an alkaloid, acts as a synthetic intermediate to?Atropine[1].

   

Supinidine

[(7aS)-2,3,5,7a-tetrahydro-1H-pyrrolizin-7-yl]methanol

C8H13NO (139.0997088)


Supinidine is soluble (in water) and an extremely weak acidic compound (based on its pKa). Supinidine? can be found in borage, which makes supinidine? a potential biomarker for the consumption of this food product.

   

1-Indolizidinone

1-Ketooctahydroindolizine

C8H13NO (139.0997088)


   

9-Azabicyclo[3.3.1]nonan-3-one

9-azabicyclo(3.3.1)Nonan-3-one

C8H13NO (139.0997088)


9-Azabicyclo[3.3.1]nonan-3-one is found in fruits. 9-Azabicyclo[3.3.1]nonan-3-one is found in pomegranate (Punica granatum) bar Found in pomegranate (Punica granatum) bark

   

1,2,3,4-Tetrahydro-6-propanoylpyridine

1-(1,4,5,6-tetrahydro-2-Pyridinyl)-1-propanone, 9ci

C8H13NO (139.0997088)


1,2,3,4-Tetrahydro-6-propanoylpyridine is formed by thermal treatment of proline and glucose mixture Formed by thermal treatment of proline and glucose mixtures

   

2-Pentyloxazole

2-pentyl-1,3-oxazole

C8H13NO (139.0997088)


2-Pentyloxazole is found in nuts. 2-Pentyloxazole is a constituent of roasted peanut volatiles. Constituent of roasted peanut volatiles. 2-Pentyloxazole is found in nuts.

   

4-Butyl-2-methyloxazole

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

C8H13NO (139.0997088)


4-Butyl-2-methyloxazole is found in nuts. 4-Butyl-2-methyloxazole is a constituent of roasted peanut and French fried potato aroma. Constituent of roasted peanut and French fried potato aroma. 4-Butyl-2-methyloxazole is found in nuts and potato.

   

2,4-Dimethyl-5-propyloxazole

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

C8H13NO (139.0997088)


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 (139.0997088)


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 (139.0997088)


Not reported in nature. Not reported in nature

   

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

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

C8H13NO (139.0997088)


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.

   

5-Pentyloxazole

5-pentyl-1,3-oxazole

C8H13NO (139.0997088)


Not reported in mature. Not reported in mature

   

7alpha-Hydroxy-1-methylene-8alpha-pyrrolizidine

7alpha-Hydroxy-1-methylene-8alpha-pyrrolizidine

C8H13NO (139.0997088)


   

7beta-Hydroxy-1-methylene-8alpha-pyrrolizidine

7beta-Hydroxy-1-methylene-8alpha-pyrrolizidine

C8H13NO (139.0997088)


   

(E,E)-4-ethyl-2,4 -hexadienamide|(E,E)-4-ethyl-2,4-hexadienamide

(E,E)-4-ethyl-2,4 -hexadienamide|(E,E)-4-ethyl-2,4-hexadienamide

C8H13NO (139.0997088)


   

Granatonine

9-azabicyclo(3.3.1)Nonan-3-one

C8H13NO (139.0997088)


   

2-Pentyloxazole

2-pentyl-1,3-oxazole

C8H13NO (139.0997088)


   

4-Butyl-2-methyloxazole

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

C8H13NO (139.0997088)


   

2,4-Dimethyl-5-propyloxazole

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

C8H13NO (139.0997088)


   

4,5-Dimethyl-2-propyloxazole

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

C8H13NO (139.0997088)


   

4,5-Diethyl-2-methyloxazole

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

C8H13NO (139.0997088)


   

4,5-Dimethyl-2-isopropyloxazole

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

C8H13NO (139.0997088)


   

5-Pentyloxazole

5-pentyl-1,3-oxazole

C8H13NO (139.0997088)


   

Hexahydroindolizin-8-one

Hexahydroindolizin-8-one

C8H13NO (139.0997088)


   

N,N-DIMETHYL-5-METHYLFURFURYLAMINE

N,N-DIMETHYL-5-METHYLFURFURYLAMINE

C8H13NO (139.0997088)


   

2-OXOOCTANENITRILE

2-OXOOCTANENITRILE

C8H13NO (139.0997088)


   

3-(2-FURYL)-1-METHYLPROPYLAMINE

3-(2-FURYL)-1-METHYLPROPYLAMINE

C8H13NO (139.0997088)


   

2-Azaspiro[4.4]nonan-1-one

2-Azaspiro[4.4]nonan-1-one

C8H13NO (139.0997088)


   

7-Azaspiro[3.5]nonan-2-one

7-Azaspiro[3.5]nonan-2-one

C8H13NO (139.0997088)


   

Trans-4-methyl cyclohexyl isocyanate

Trans-4-methyl cyclohexyl isocyanate

C8H13NO (139.0997088)


   

2-CHLORO-6-FLUORO-2(TRIFLUOROMETHYL)PHENYLHYDRAZINE

2-CHLORO-6-FLUORO-2(TRIFLUOROMETHYL)PHENYLHYDRAZINE

C8H13NO (139.0997088)


   

(S)-1-(5-methylfuran-2-yl)propan-1-amine

(S)-1-(5-methylfuran-2-yl)propan-1-amine

C8H13NO (139.0997088)


   

5,5-Dimethyl-3-aminocyclohex-2-enone

5,5-Dimethyl-3-aminocyclohex-2-enone

C8H13NO (139.0997088)


   

4-cyclopropyl-4-methylpyrrolidin-2-one

4-cyclopropyl-4-methylpyrrolidin-2-one

C8H13NO (139.0997088)


   

2-Azaspiro[4.4]nonan-3-one

2-Azaspiro[4.4]nonan-3-one

C8H13NO (139.0997088)


   

1-ACETYL-4-METHYLENEPIPERIDINE

1-ACETYL-4-METHYLENEPIPERIDINE

C8H13NO (139.0997088)


   

6-Azaspiro[3.5]nonan-2-one

6-Azaspiro[3.5]nonan-2-one

C8H13NO (139.0997088)


   

1-piperidin-1-ylprop-2-en-1-one

1-piperidin-1-ylprop-2-en-1-one

C8H13NO (139.0997088)


   

4-Methylcyclohexyl isocyanate

4-Methylcyclohexyl isocyanate

C8H13NO (139.0997088)


   

hexahydro-3(2h)-indolizinone

hexahydro-3(2h)-indolizinone

C8H13NO (139.0997088)


   

(3-FURAN-2-YL-PROPYL)-METHYL-AMINE

(3-FURAN-2-YL-PROPYL)-METHYL-AMINE

C8H13NO (139.0997088)


   

isocyanatocycloheptane

isocyanatocycloheptane

C8H13NO (139.0997088)


   

CYCLOHEXANEMETHYL ISOCYANATE

CYCLOHEXANEMETHYL ISOCYANATE

C8H13NO (139.0997088)


   

HEXAHYDRO-1H-INDOL-4(2H)-ONE

HEXAHYDRO-1H-INDOL-4(2H)-ONE

C8H13NO (139.0997088)


   

N-Vinylcaprolactam

N-Vinylcaprolactam

C8H13NO (139.0997088)


   

1-ALLYLTETRAHYDRO-4(1H)-PYRIDINONE

1-ALLYLTETRAHYDRO-4(1H)-PYRIDINONE

C8H13NO (139.0997088)


   

2-methyl-2-pyrrol-1-ylpropan-1-ol

2-methyl-2-pyrrol-1-ylpropan-1-ol

C8H13NO (139.0997088)


   

1-cyclopropyl-4-piperidone

1-cyclopropyl-4-piperidone

C8H13NO (139.0997088)


   

1-Cyclopropyl-3-(dimethylamino)-2-propen-1-one

1-Cyclopropyl-3-(dimethylamino)-2-propen-1-one

C8H13NO (139.0997088)


   

4-cyclobutylpyrrolidin-2-one

4-cyclobutylpyrrolidin-2-one

C8H13NO (139.0997088)


   

1-azaspiro[3.5]nonan-2-one

1-azaspiro[3.5]nonan-2-one

C8H13NO (139.0997088)


   

2-(dimethylaminomethylidene)cyclopentan-1-one

2-(dimethylaminomethylidene)cyclopentan-1-one

C8H13NO (139.0997088)


   

1-cyclopropylpiperidin-3-one

1-cyclopropylpiperidin-3-one

C8H13NO (139.0997088)


   

Ethanone, 1-(1,2,3,6-tetrahydro-1-methyl-4-pyridinyl)- (9CI)

Ethanone, 1-(1,2,3,6-tetrahydro-1-methyl-4-pyridinyl)- (9CI)

C8H13NO (139.0997088)


   

(3aR,4S,7R,7aS)-rel-octahydro-4,7-Epoxy-1H-isoindole (Relative struc)

(3aR,4S,7R,7aS)-rel-octahydro-4,7-Epoxy-1H-isoindole (Relative struc)

C8H13NO (139.0997088)


   

1-Azabicyclo[2.2.2]octane-3-carboxaldehyde

1-Azabicyclo[2.2.2]octane-3-carboxaldehyde

C8H13NO (139.0997088)


   

4-pyrrolidin-1-ylbut-2-yn-1-ol

4-pyrrolidin-1-ylbut-2-yn-1-ol

C8H13NO (139.0997088)


   

1-(5-methylfuran-2-yl)propan-1-amine

1-(5-methylfuran-2-yl)propan-1-amine

C8H13NO (139.0997088)


   

1-Cyclohexene-1-carboxamide,4-methyl-(6CI)

1-Cyclohexene-1-carboxamide,4-methyl-(6CI)

C8H13NO (139.0997088)


   

Pyrrolidine, 1-(cyclopropylcarbonyl)- (9CI)

Pyrrolidine, 1-(cyclopropylcarbonyl)- (9CI)

C8H13NO (139.0997088)


   

(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-one

(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-one

C8H13NO (139.0997088)


   

(S)-2-Hydroxy-2-cyclohexylacetonitrile

(S)-2-Hydroxy-2-cyclohexylacetonitrile

C8H13NO (139.0997088)


   

2,4-Diethyl-5-methyloxazole

2,4-Diethyl-5-methyloxazole

C8H13NO (139.0997088)


   

9-azabicyclo[3.3.1]nonan-3-one

9-azabicyclo[3.3.1]nonan-3-one

C8H13NO (139.0997088)


   

2-Isopropyl-4,5-dimethyloxazole

2-Isopropyl-4,5-dimethyloxazole

C8H13NO (139.0997088)


   

2-Propionyl-1,4,5,6-tetrahydropyridine

2-Propionyl-1,4,5,6-tetrahydropyridine

C8H13NO (139.0997088)


   
   

5-pentyl-1,3-oxazole

5-pentyl-1,3-oxazole

C8H13NO (139.0997088)


   

1-formylpyrrolizidine

1-formylpyrrolizidine

C8H13NO (139.0997088)


A pyrrolizidine alkaloid that is pyrrolizidine substituted by a formyl group at position 1.

   
   

1-(1-methylpyrrolidin-2-ylidene)propan-2-one

1-(1-methylpyrrolidin-2-ylidene)propan-2-one

C8H13NO (139.0997088)


   

9-oxa-7-azatricyclo[4.3.1.0³,⁷]decane

9-oxa-7-azatricyclo[4.3.1.0³,⁷]decane

C8H13NO (139.0997088)


   

4-ethylhexa-2,4-dienimidic acid

4-ethylhexa-2,4-dienimidic acid

C8H13NO (139.0997088)


   

5,6,7,7a-tetrahydro-3h-pyrrolizin-1-ylmethanol

5,6,7,7a-tetrahydro-3h-pyrrolizin-1-ylmethanol

C8H13NO (139.0997088)


   

1-[(2e)-1-methylpyrrolidin-2-ylidene]propan-2-one

1-[(2e)-1-methylpyrrolidin-2-ylidene]propan-2-one

C8H13NO (139.0997088)


   

(2e,4e)-octa-2,4-dienimidic acid

(2e,4e)-octa-2,4-dienimidic acid

C8H13NO (139.0997088)


   

(1r,7as)-7-methylidene-hexahydropyrrolizin-1-ol

(1r,7as)-7-methylidene-hexahydropyrrolizin-1-ol

C8H13NO (139.0997088)


   

7-methylidene-hexahydropyrrolizin-1-ol

7-methylidene-hexahydropyrrolizin-1-ol

C8H13NO (139.0997088)


   

(1r)-7-methylidene-hexahydropyrrolizin-1-ol

(1r)-7-methylidene-hexahydropyrrolizin-1-ol

C8H13NO (139.0997088)


   

octa-2,4-dienimidic acid

octa-2,4-dienimidic acid

C8H13NO (139.0997088)


   

(2e,4e)-4-ethylhexa-2,4-dienimidic acid

(2e,4e)-4-ethylhexa-2,4-dienimidic acid

C8H13NO (139.0997088)


   

(1r,5s)-8-methyl-8-azabicyclo[3.2.1]oct-6-en-3-ol

(1r,5s)-8-methyl-8-azabicyclo[3.2.1]oct-6-en-3-ol

C8H13NO (139.0997088)


   

(1r,7ar)-7-methylidene-hexahydropyrrolizin-1-ol

(1r,7ar)-7-methylidene-hexahydropyrrolizin-1-ol

C8H13NO (139.0997088)