Exact Mass: 139.1360922

Exact Mass Matches: 139.1360922

Found 169 metabolites which its exact mass value is equals to given mass value 139.1360922, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

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].

Pinidine

Pinidine; Piperidine, 2-methyl-6-(1-propenyl)-, (2R-(2alpha,6alpha(E)))-; (-)-Pinidine

C9H17N (139.1360922)

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)

Na,Na-Dimethylhistamine

nlaquo omegaraquo ,nlaquo omegaraquo -Dimethylhistamine

C7H13N3 (139.1109418)

Na,Na-Dimethylhistamine is found in mushrooms. Na,Na-Dimethylhistamine is an alkaloid from Coprinus comatus (shaggy ink cap) and Casimiroa edulis seeds (Mexican apple). Alkaloid from Coprinus comatus (shaggy ink cap) and Casimiroa edulis seeds (Mexican apple). Na,Na-Dimethylhistamine is found in mushrooms, pomes, and spinach.

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