Exact Mass: 99.0732
Exact Mass Matches: 99.0732
Found 74 metabolites which its exact mass value is equals to given mass value 99.0732,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Methylpyrrolidone
D009676 - Noxae > D013723 - Teratogens CONFIDENCE standard compound; INTERNAL_ID 2778 CONFIDENCE standard compound; INTERNAL_ID 8697 KEIO_ID M024
(2R)-2-Hydroxy-2-methylbutanenitrile
(2r)-2-hydroxy-2-methylbutanenitrile, also known as (R)-butan-2-one cyanohydrin, is a member of the class of compounds known as tertiary alcohols. Tertiary alcohols are compounds in which a hydroxy group, -OH, is attached to a saturated carbon atom R3COH (R not H ) (2r)-2-hydroxy-2-methylbutanenitrile is soluble (in water) and a very weakly acidic compound (based on its pKa). (2r)-2-hydroxy-2-methylbutanenitrile can be found in a number of food items such as poppy, elderberry, banana, and cinnamon, which makes (2r)-2-hydroxy-2-methylbutanenitrile a potential biomarker for the consumption of these food products. This compound belongs to the family of Tertiary Alcohols. These are compounds in which a hydroxy group, -OH, is attached to a saturated carbon atom R3COH (R ≠H ).
2-Piperidinone
2-Piperidinone is a derivative of piperidine which is an organic compound. Piperidine is a colorless fuming liquid with an odor described as ammoniacal, pepper-like, the name comes from the genus name Piper, which is the Latin word for pepper. Piperidine is a widely used building block and chemical reagent in the synthesis of organic compounds, including pharmaceuticals.The piperidine structural motif is present in numerous natural alkaloids. These include piperine, which gives black pepper the hot taste. This gave the compound its name. [HMDB] 2-Piperidinone is a derivative of piperidine which is an organic compound. Piperidine is a colorless fuming liquid with an odor described as ammoniacal, pepper-like, the name comes from the genus name Piper, which is the Latin word for pepper. Piperidine is a widely used building block and chemical reagent in the synthesis of organic compounds, including pharmaceuticals.The piperidine structural motif is present in numerous natural alkaloids. These include piperine, which gives black pepper the hot taste. This gave the compound its name. 2-Piperidone is an endogenous metabolite.
1-Pyrrolidinecarboxaldehyde
1-Pyrrolidinecarboxaldehyde is a maillard produc Maillard product
2,5-Dihydro-2,4-dimethyloxazole
xi-2,5-Dihydro-2,4-dimethyloxazole is found in animal foods. Aroma constituent of cooked beef, fried bacon, fried chicken and roasted peanuts. It is used as a food additive
2-Piperidone
MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; XUWHAWMETYGRKB-UHFFFAOYSA-N_STSL_0198_2-Piperidone_0031fmol_180831_S2_L02M02_73; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. MS2 deconvoluted using CorrDec from all ion fragmentation data, MetaboLights identifier MTBLS1040; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. 2-Piperidone is an endogenous metabolite.
