Exact Mass: 252.1474
Exact Mass Matches: 252.1474
Found 32 metabolites which its exact mass value is equals to given mass value 252.1474,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
Talbutal
5-(butan-2-yl)-1,3-dimethyl-5-(prop-2-en-1-yl)-1,3-diazinane-2,4,6-trione
Talbutal is only found in individuals that have used or taken this drug. It is a barbiturate with a short to intermediate duration of action. Talbutal is a schedule III drug in the U.S.Talbutal binds at a distinct binding site associated with a Cl- ionopore at the GABAA receptor, increasing the duration of time for which the Cl- ionopore is open. The post-synaptic inhibitory effect of GABA in the thalamus is, therefore, prolonged.
1-(1-Hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)-1h-pyrrole-2,5-dione
1-(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)-2,5-dihydro-1H-pyrrole-2,5-dione
3-Aethyl-6-(4-hydroxy-benzyl)-piperazin-2,5-diol|3-ethyl-6-(4-hydroxy-benzyl)-piperazine-2,5-diol
3-Aethyl-6-(4-hydroxy-benzyl)-piperazin-2,5-diol|3-ethyl-6-(4-hydroxy-benzyl)-piperazine-2,5-diol
tert-butyl 3-(2-cyanoacetyl)piperidine-1-carboxylate
tert-butyl 3-(2-cyanoacetyl)piperidine-1-carboxylate
ethyl 2-(2-butyl-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)acetate
ethyl 2-(2-butyl-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)acetate
N-(2-methoxyethyl)-3-methyl-4-nitro-N-propylaniline
N-(2-methoxyethyl)-3-methyl-4-nitro-N-propylaniline
2-(2-CYANO-ACETYL)-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
2-(2-CYANO-ACETYL)-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
1-[2-(4-amino-2-methoxyphenoxy)ethyl]pyrrolidin-3-ol
1-[2-(4-amino-2-methoxyphenoxy)ethyl]pyrrolidin-3-ol
3-FURAN-2-YL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
3-FURAN-2-YL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
3-AMINO-3-(4-DIETHYLAMINO-2-HYDROXY-PHENYL)-PROPIONIC ACID
3-AMINO-3-(4-DIETHYLAMINO-2-HYDROXY-PHENYL)-PROPIONIC ACID
6-(4-methylpiperazine-1-carbonyl)cyclohex-3-ene-1-carboxylic acid
6-(4-methylpiperazine-1-carbonyl)cyclohex-3-ene-1-carboxylic acid
N-[3-(dimethoxymethyl)pyridin-2-yl]-2,2-dimethylpropanamide
N-[3-(dimethoxymethyl)pyridin-2-yl]-2,2-dimethylpropanamide
butyl prop-2-enoate,prop-2-enamide,prop-2-enenitrile
butyl prop-2-enoate,prop-2-enamide,prop-2-enenitrile
N-(3-DIMETHOXYMETHYL-PYRIDIN-4-YL)-2,2-DIMETHYL-PROPIONAMIDE
N-(3-DIMETHOXYMETHYL-PYRIDIN-4-YL)-2,2-DIMETHYL-PROPIONAMIDE
N-(5-DIMETHOXYMETHYL-PYRIDIN-2-YL)-2,2-DIMETHYL-PROPIONAMIDE
N-(5-DIMETHOXYMETHYL-PYRIDIN-2-YL)-2,2-DIMETHYL-PROPIONAMIDE
Tert-butyl N-[(4-Methoxyphenyl)MethylaMino]carbaMate
Tert-butyl N-[(4-Methoxyphenyl)MethylaMino]carbaMate
3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 8-oxo-, methyl ester
3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 8-oxo-, methyl ester
4H-Pyrido(1,2-a)pyrimidine-3-carboxylic acid, 1,6,7,8,9,9a-hexahydro-1,6-dimethyl-4-oxo-, ethyl ester
4H-Pyrido(1,2-a)pyrimidine-3-carboxylic acid, 1,6,7,8,9,9a-hexahydro-1,6-dimethyl-4-oxo-, ethyl ester
(2R,3R,4S)-2-({[(1R)-2-Hydroxy-1-phenylethyl]amino}methyl)pyrrolidine-3,4-diol
(2R,3R,4S)-2-({[(1R)-2-Hydroxy-1-phenylethyl]amino}methyl)pyrrolidine-3,4-diol
N-(4-Aminobutyl)-3-(3,4-dihydroxyphenyl)propanamide
N-(4-Aminobutyl)-3-(3,4-dihydroxyphenyl)propanamide
(2R,3R,4S)-2-({[(1S)-2-Hydroxy-1-phenylethyl]amino}methyl)pyrrolidine-3,4-diol
(2R,3R,4S)-2-({[(1S)-2-Hydroxy-1-phenylethyl]amino}methyl)pyrrolidine-3,4-diol
5-(butan-2-yl)-1,3-dimethyl-5-(prop-2-en-1-yl)-1,3-diazinane-2,4,6-trione
5-(butan-2-yl)-1,3-dimethyl-5-(prop-2-en-1-yl)-1,3-diazinane-2,4,6-trione
n-(7a-hydroxy-2-methyl-1-oxo-6,7-dihydro-5h-pyrrolizin-3-yl)-3-methylbutanimidic acid
n-(7a-hydroxy-2-methyl-1-oxo-6,7-dihydro-5h-pyrrolizin-3-yl)-3-methylbutanimidic acid
n-{5-[2-formyl-5-(hydroxymethyl)pyrrol-1-yl]pentyl}ethanimidic acid
n-{5-[2-formyl-5-(hydroxymethyl)pyrrol-1-yl]pentyl}ethanimidic acid
