Exact Mass: 171.0444
Exact Mass Matches: 171.0444
Found 225 metabolites which its exact mass value is equals to given mass value 171.0444,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
P-Toluenesulfonamide
CONFIDENCE standard compound; INTERNAL_ID 926; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4179; ORIGINAL_PRECURSOR_SCAN_NO 4178 CONFIDENCE standard compound; INTERNAL_ID 926; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4160; ORIGINAL_PRECURSOR_SCAN_NO 4155 CONFIDENCE standard compound; INTERNAL_ID 926; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4177; ORIGINAL_PRECURSOR_SCAN_NO 4175 CONFIDENCE standard compound; INTERNAL_ID 926; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4145; ORIGINAL_PRECURSOR_SCAN_NO 4142 CONFIDENCE standard compound; INTERNAL_ID 926; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4171; ORIGINAL_PRECURSOR_SCAN_NO 4169 CONFIDENCE standard compound; INTERNAL_ID 926; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4164; ORIGINAL_PRECURSOR_SCAN_NO 4159 C274 - Antineoplastic Agent > C129839 - Apoptotic Pathway-targeting Antineoplastic Agent CONFIDENCE standard compound; EAWAG_UCHEM_ID 3618 CONFIDENCE standard compound; INTERNAL_ID 4185 CONFIDENCE standard compound; INTERNAL_ID 2869 CONFIDENCE standard compound; INTERNAL_ID 8805 COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Tetrahydrodipicolinate
Tetrahydrodipicolinate (CAS: 2353-17-5), converted from L-aspartate, is an important intermediate in the lysine biosynthesis pathway. Several pathways are now recognized in bacteria, most algae, fungi, and higher plants for the biosynthesis of lysine. They are divided into two groups: (1) the diaminopimelate (DAP) pathways, and (2) the alpha-aminoadipate (AAA) pathways. In the pathways that belong to the DAP group, lysine is produced from aspartate (along with methionine, threonine, and isoleucine). All of these pathways share the upper segments, which include the four steps required for the conversion of L-aspartate into tetrahydrodipicolinate. They also share the last step, which is the conversion of the intermediate meso-diaminopimelate (D,L-DAP, or meso-DAP) into lysine. However, these pathways differ in the routes leading from tetrahydrodipicolinate to meso-diaminopimelate. The four variations include: (I) the succinylase variant, which involves succinylated intermediates, where tetrahydrodipicolinate is converted into meso-diaminopimelate in four enzymatic steps; (II) the acetylase variant, which involves acetylated intermediates, where tetrahydrodipicolinate is converted into meso-diaminopimelate in four enzymatic steps; (III) the dehydrogenase variant, in which tetrahydrodipicolinate is converted into meso-diaminopimelate in a single enzymatic step; and (IV) the diaminopimelate-aminotransferase variant, in which tetrahydrodipicolinate is converted into meso-diaminopimelate in two steps. In addition to lysine, the pathways in this group also produce meso-DAP, which is an important metabolite on its own.
2-(4-Methyl-5-thiazolyl)ethyl formate
2-(4-Methyl-5-thiazolyl)ethyl formate is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]")
1-naphthoate
1-naphthoate, also known as 1-naphthoic acid, is a member of the class of compounds known as naphthalenecarboxylic acids. Naphthalenecarboxylic acids are compounds containing a naphthalene moiety, which bears a carboxylic acid group one or more positions. Naphthalene is a bicyclic compound that is made up of two fused benzene ring. 1-naphthoate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 1-naphthoate can be found in a number of food items such as coconut, mountain yam, broad bean, and kombu, which makes 1-naphthoate a potential biomarker for the consumption of these food products.
O-TOLUENESULFONAMIDE
CONFIDENCE standard compound; INTERNAL_ID 899; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4231; ORIGINAL_PRECURSOR_SCAN_NO 4229 CONFIDENCE standard compound; INTERNAL_ID 899; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4232; ORIGINAL_PRECURSOR_SCAN_NO 4229 CONFIDENCE standard compound; INTERNAL_ID 899; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4251; ORIGINAL_PRECURSOR_SCAN_NO 4248 CONFIDENCE standard compound; INTERNAL_ID 899; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4236; ORIGINAL_PRECURSOR_SCAN_NO 4233 CONFIDENCE standard compound; INTERNAL_ID 899; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4321; ORIGINAL_PRECURSOR_SCAN_NO 4320 CONFIDENCE standard compound; INTERNAL_ID 899; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4233; ORIGINAL_PRECURSOR_SCAN_NO 4231 CONFIDENCE standard compound; EAWAG_UCHEM_ID 3605
(R)-3-(1,2-dihydroxyethyl)-4-methyl-1H-pyrrole-2,5-dione|heliolactam
(7-oxo-4-oxa-1-azabicyclo[3.2.0]heptan-3-yl)methyl formate
Me ester-5-Hydroxy-4-methoxymethyl-1H-pyrrole-3-carboxylic acid
5-Hydroxy-4-methoxy-1H-pyrrole-3-carboxylic acid methyl ester
4-(3-chloro-2-methylprop-1-enyl)-2-methyl-1,3-oxazole
4-Methyl-5-oxo-4,5-dihydro-isoxazole-3-carboxylic acid ethyl ester
Ethanone, 2-chloro-1-(2,5-dimethyl-1H-pyrrol-3-yl)- (9CI)
4-CYCLOPROPYLAMINOMETHYL-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
5-(Aminomethylene)-2,2-dimethyl-1,3-dioxane-4,6-dione
1-[5-(methylamino)-1,2,4-thiadiazol-3-yl]propan-2-one
Methyl 4-methoxy-5-methyl-1,3-oxazole-2-carboxylate
1-BENZYLAMINO-CYCLOHEXANECARBOXYLICACIDHYDROCHLORIDE
2-(chloromethyl)-3,5-dimethyl-1-oxidopyridin-1-ium
N-hydroxy-2-(4-methyl-1,3-thiazol-2-yl)ethanimidamide
(4S,5R)-5-azaniumyl-4-hydroxy-3-oxocyclohex-1-ene-1-carboxylate
(Z)-2-((N-methylformamido)methylene)-5-hydroxybutanolactone
(S)-2,3,4,5-tetrahydrodipicolinic acid
The (2S)-stereoisomer of 2,3,4,5-tetrahydrodipicolinic acid.
5-amino-5-deoxy-3-dehydroshikimic acid zwitterion
An amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of 5-amino-5-deoxy-3-dehydroshikimic acid; major species at pH 7.3.
Hydantoin-5-propionate
A monocarboxylic acid anion that is the conjugate base of hydantoin-5-propionic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.
4-Toluenesulfonamide
C274 - Antineoplastic Agent > C129839 - Apoptotic Pathway-targeting Antineoplastic Agent COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
2,3,4,5-tetrahydrodipicolinic acid
An amino dicarboxylic acid consisting of 2,3,4,5-tetrahydrodipyridine having two carboxy groups at the 2- and 6-positions.
5-amino-5-deoxy-3-dehydroshikimic acid
A gamma-amino acid that is shikimic acid in which the 3- and 5-hydroxy group are replaced by oxo and amino groups respectively.
