Exact Mass: 281.1114708
Exact Mass Matches: 281.1114708
Found 198 metabolites which its exact mass value is equals to given mass value 281.1114708,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
1-Methyladenosine
C11H15N5O4 (281.11239900000004)
1-Methyladenosine, also known as M1A, belongs to the class of organic compounds known as purine nucleosides. Purine nucleosides are compounds comprising a purine base attached to a ribosyl or deoxyribosyl moiety. Precise m6A mapping by m6A-CLIP/IP (briefly m6A-CLIP) revealed that a majority of m6A locates in the last exon of mRNAs in multiple tissues/cultured cells of mouse and human, and the m6A enrichment around stop codons is a coincidence that many stop codons locate round the start of last exons where m6A is truly enriched. The methylation of adenosine is directed by a large m6A methyltransferase complex containing METTL3 as the SAM-binding sub-unit. Insulin-like growth factor-2 mRNA-binding proteins 1, 2, and 3 (IGF2BP1-3) are reported as a novel class of m6A readers. 1-Methyladenosine is an RNA modification originating essentially from two different reaction types, one catalyzed by enzymes and the other the result of the reaction of RNA with certain alkylating agents. 1-Methyladenosine is an RNA modification originating essentially from two different reaction types, one catalyzed by enzymes and the other the result of the reaction of RNA with certain alkylating agents.
NSC100044
C11H15N5O4 (281.11239900000004)
O6-Methyldeoxy guanosine; DNA adduct is a purine nucleoside analog. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].
2'-O-Methyladenosine
C11H15N5O4 (281.11239900000004)
2-O-Methyladenosine is a methylated adenine residue. 2-O-Methyladenosine is a naturally occurring 2-O-methylpurine nucleoside with long lasting hypotensive properties; resistance of 2-O-methyladenosine against adenosine deaminase is thought to contribute to prolonged activity. 2-O-Methyladenosine occurs in human fluids, and they increase in urines of untreated adenosine deaminase (ADA) deficient patients (OMIM 608958). (PMID: 9539952, 6980397) [HMDB] 2-O-Methyladenosine is a methylated adenine residue. 2-O-Methyladenosine is a naturally occurring 2-O-methylpurine nucleoside with long lasting hypotensive properties; resistance of 2-O-methyladenosine against adenosine deaminase is thought to contribute to prolonged activity. 2-O-Methyladenosine occurs in human fluids, and they increase in urines of untreated adenosine deaminase (ADA) deficient patients (OMIM 608958). (PMID: 9539952, 6980397). 2'-O-Methyladenosine, a methylated adenine residue is found in urine of normals as well as in urine of adenosine deaminase (ADA) deficient patients. 2'-O-Methyladenosine exhibits unique hypotensive activities [1][2]. 2'-O-Methyladenosine, a methylated adenine residue is found in urine of normals as well as in urine of adenosine deaminase (ADA) deficient patients. 2'-O-Methyladenosine exhibits unique hypotensive activities [1][2].
N6-Methyladenosine
C11H15N5O4 (281.11239900000004)
N6-Methyladenosine is a methylated adenine residue. N6-Methyladenosine is an endogenous urinary nucleoside product of the degradation of transfer ribonucleic acid (tRNA); urinary nucleosides are biological markers for patients with colorectal cancer. tRNA has been shown to be excreted in abnormal amounts in the urine of cancer patients. tRNA from neoplastic tissue had a much more rapid turnover rate than the tRNA from the corresponding normal tissue. Evidence indicates that methylation of tRNA occurs only after synthesis of the intact macromolecule. Because there are no specific enzyme systems to incorporate the modified nucleosides into the macromolecular nucleic acid, these nucleosides once released in the process of tRNA turnover cannot be reutilized, nor are they further degraded, but are excreted in urine. (PMID: 15991285, 3506820) [HMDB] N6-Methyladenosine is a methylated adenine residue. N6-Methyladenosine is an endogenous urinary nucleoside product of the degradation of transfer ribonucleic acid (tRNA); urinary nucleosides are biological markers for patients with colorectal cancer. tRNA has been shown to be excreted in abnormal amounts in the urine of cancer patients. tRNA from neoplastic tissue had a much more rapid turnover rate than the tRNA from the corresponding normal tissue. Evidence indicates that methylation of tRNA occurs only after synthesis of the intact macromolecule. Because there are no specific enzyme systems to incorporate the modified nucleosides into the macromolecular nucleic acid, these nucleosides once released in the process of tRNA turnover cannot be reutilized, nor are they further degraded, but are excreted in urine. (PMID: 15991285, 3506820). N6-Methyladenosine is the most prevalent internal (non-cap) modification present in the messenger RNA (mRNA) of all higher eukaryotes. N6-Methyladenosine can modifies viral RNAs and has antiviral activities. N6-Methyladenosine is the most prevalent internal (non-cap) modification present in the messenger RNA (mRNA) of all higher eukaryotes. N6-Methyladenosine can modifies viral RNAs and has antiviral activities.
Juzirine
Juzirine is found in fruits. Juzirine is an alkaloid from the leaves of Zizyphus jujuba (Chinese date). Alkaloid from the leaves of Zizyphus jujuba (Chinese date). Juzirine is found in fruits.
3'-O-Methyladenosine
C11H15N5O4 (281.11239900000004)
3-O-Methyladenosine is a methylated adenine residue. [HMDB] 3-O-Methyladenosine is a methylated adenine residue. (2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-(hydroxymethyl)-4-methoxytetrahydrofuran-3-ol (Adenosine, 3'-O-methyl- (8CI)(9CI)) is an adenosine analogue. Adenosine analogs mostly act as smooth muscle vasodilators and have also been shown to inhibit cancer progression. The popular products in this series are adenosine phosphate, Acadesine (HY-13417), Clofarabine (HY-A0005), Fludarabine phosphate (HY-B0028) and Vidarabine (HY-B0277)[1].
N-(1-Deoxy-1-fructosyl)threonine
Fructose aminoacids are naturally occurring compounds derived from D-fructose and L-aminoacids. They are amadori products resulting from sugar-aminoacid interactions in food products, especially cooked foods [CCD] N-(1-Deoxy-1-fructosyl)threonine is classified as a Natural Food Constituent (code WA) in the DFC.
1-Methyladenosin
C11H15N5O4 (281.11239900000004)
1-Methyladenosine is an RNA modification originating essentially from two different reaction types, one catalyzed by enzymes and the other the result of the reaction of RNA with certain alkylating agents. 1-Methyladenosine is an RNA modification originating essentially from two different reaction types, one catalyzed by enzymes and the other the result of the reaction of RNA with certain alkylating agents.
Acetoxyacetylaminofluorene
D009676 - Noxae > D000477 - Alkylating Agents
indoprofen
M - Musculo-skeletal system > M01 - Antiinflammatory and antirheumatic products > M01A - Antiinflammatory and antirheumatic products, non-steroids > M01AE - Propionic acid derivatives D018501 - Antirheumatic Agents > D000894 - Anti-Inflammatory Agents, Non-Steroidal > D016861 - Cyclooxygenase Inhibitors C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D004791 - Enzyme Inhibitors
N-Nitrosocimetidine
C10H15N7OS (281.10587400000003)
O(6)-Methyl-2'-deoxyguanosine
C11H15N5O4 (281.11239900000004)
N-(2-(Mercaptomethyl)-3-phenylbutanoyl)-L-alanine
4-Methyl-3-[4-(4-oxopyridin-1-yl)phenyl]-4,5-dihydro-1H-pyridazin-6-one
(-)-Norushinsunine
(-)-norushinsunine is a member of the class of compounds known as hydroxy-7-aporphines. Hydroxy-7-aporphines are aporphines containing a hydroxyl group at the 7-position (-)-norushinsunine is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). (-)-norushinsunine can be found in cherimoya, custard apple, and sugar apple, which makes (-)-norushinsunine a potential biomarker for the consumption of these food products.
1-Methyladenosine
C11H15N5O4 (281.11239900000004)
1-Methyladenosine is an RNA modification originating essentially from two different reaction types, one catalyzed by enzymes and the other the result of the reaction of RNA with certain alkylating agents. 1-Methyladenosine is an RNA modification originating essentially from two different reaction types, one catalyzed by enzymes and the other the result of the reaction of RNA with certain alkylating agents.
indoprofen
M - Musculo-skeletal system > M01 - Antiinflammatory and antirheumatic products > M01A - Antiinflammatory and antirheumatic products, non-steroids > M01AE - Propionic acid derivatives D018501 - Antirheumatic Agents > D000894 - Anti-Inflammatory Agents, Non-Steroidal > D016861 - Cyclooxygenase Inhibitors C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D004791 - Enzyme Inhibitors
N-[(2,2-dimethylpropanoyl)oxy]-6-(ethylthio)pyridine-3-carboximidamide
Diethyl 2-[(4-fluoroanilino)methylene]malonate
C14H16FNO4 (281.10633079999997)
Me ester-4-Hydroxy-2-[4-(2-pyridinyl)-1,3-butadienyl]benzoic acid
(+-)-norpukateine|(+-)-obovanine|6,7,7a,8-tetrahydro-5H-benzo[g][1,3]dioxolo[4,5:4,5]benzo[1,2,3-de]quinolin-12-ol|Obovanine
2-Dimethylamino-4-oxo-6-(L-threo-1,2,3-trihydroxypropyl)-3,4-dihydropteridin|Euglenapterin
C11H15N5O4 (281.11239900000004)
(Z)-4-methoxy-7-[(3-methylbuta-1,3-dienyloxy)]furo[2,3-b]quinoline|leptanoine A
(+-)-normecambrine|2a,3,4,5-tetrahydro-2H-spiro[cyclohexa-2,5-diene-1,1-cyclopenta[ij][1,3]dioxolo[4,5-g]isoquinolin]-4-one
N-(1-deoxy-D-fructos-1-yl)-L-threonine|N-(1-Desoxy-D-fructos-1-yl)-L-threonin|N-D-Fructose-1-yl-LS-threonin|N-D-fructose-1-yl-LS-threonine
1-Methyladenosine
C11H15N5O4 (281.11239900000004)
A methyladenosine carrying a methyl substituent at position 1. CONFIDENCE standard compound; INTERNAL_ID 313 1-Methyladenosine is an RNA modification originating essentially from two different reaction types, one catalyzed by enzymes and the other the result of the reaction of RNA with certain alkylating agents. 1-Methyladenosine is an RNA modification originating essentially from two different reaction types, one catalyzed by enzymes and the other the result of the reaction of RNA with certain alkylating agents.
2-O-methyladenosine
C11H15N5O4 (281.11239900000004)
CONFIDENCE standard compound; INTERNAL_ID 312 2'-O-Methyladenosine, a methylated adenine residue is found in urine of normals as well as in urine of adenosine deaminase (ADA) deficient patients. 2'-O-Methyladenosine exhibits unique hypotensive activities [1][2]. 2'-O-Methyladenosine, a methylated adenine residue is found in urine of normals as well as in urine of adenosine deaminase (ADA) deficient patients. 2'-O-Methyladenosine exhibits unique hypotensive activities [1][2].
6-Methyladenosine
C11H15N5O4 (281.11239900000004)
N6-Methyladenosine is the most prevalent internal (non-cap) modification present in the messenger RNA (mRNA) of all higher eukaryotes. N6-Methyladenosine can modifies viral RNAs and has antiviral activities. N6-Methyladenosine is the most prevalent internal (non-cap) modification present in the messenger RNA (mRNA) of all higher eukaryotes. N6-Methyladenosine can modifies viral RNAs and has antiviral activities.
2-O-Methyladenosine
C11H15N5O4 (281.11239900000004)
CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 5
N6-Methyladenosine
C11H15N5O4 (281.11239900000004)
CONFIDENCE standard compound; INTERNAL_ID 307 N6-Methyladenosine is the most prevalent internal (non-cap) modification present in the messenger RNA (mRNA) of all higher eukaryotes. N6-Methyladenosine can modifies viral RNAs and has antiviral activities. N6-Methyladenosine is the most prevalent internal (non-cap) modification present in the messenger RNA (mRNA) of all higher eukaryotes. N6-Methyladenosine can modifies viral RNAs and has antiviral activities.
L-METHYLADENOSINE
C11H15N5O4 (281.11239900000004)
1-Methyladenosine is an RNA modification originating essentially from two different reaction types, one catalyzed by enzymes and the other the result of the reaction of RNA with certain alkylating agents. 1-Methyladenosine is an RNA modification originating essentially from two different reaction types, one catalyzed by enzymes and the other the result of the reaction of RNA with certain alkylating agents.
1-Methyldesoxyguanosine; LC-tDDA; CE10
C11H15N5O4 (281.11239900000004)
1-Methyldesoxyguanosine; LC-tDDA; CE20
C11H15N5O4 (281.11239900000004)
1-Methyldesoxyguanosine; LC-tDDA; CE30
C11H15N5O4 (281.11239900000004)
1-Methyldesoxyguanosine; LC-tDDA; CE40
C11H15N5O4 (281.11239900000004)
N1-Methyladenosine; AIF; CE0; CorrDec
C11H15N5O4 (281.11239900000004)
N1-Methyladenosine; AIF; CE10; CorrDec
C11H15N5O4 (281.11239900000004)
N1-Methyladenosine; AIF; CE30; CorrDec
C11H15N5O4 (281.11239900000004)
N1-Methyladenosine; AIF; CE0; MS2Dec
C11H15N5O4 (281.11239900000004)
N1-Methyladenosine; AIF; CE30; MS2Dec
C11H15N5O4 (281.11239900000004)
N1-Methyladenosine; AIF; CE10; MS2Dec
C11H15N5O4 (281.11239900000004)
1-Methyldesoxyguanosine; AIF; CE0; CorrDec
C11H15N5O4 (281.11239900000004)
1-Methyldesoxyguanosine; AIF; CE10; CorrDec
C11H15N5O4 (281.11239900000004)
1-Methyldesoxyguanosine; AIF; CE0; MS2Dec
C11H15N5O4 (281.11239900000004)
1-Methyldesoxyguanosine; AIF; CE30; CorrDec
C11H15N5O4 (281.11239900000004)
1-Methyldesoxyguanosine; AIF; CE10; MS2Dec
C11H15N5O4 (281.11239900000004)
1-Methyldesoxyguanosine; AIF; CE30; MS2Dec
C11H15N5O4 (281.11239900000004)
3-O-Methyladenosine
C11H15N5O4 (281.11239900000004)
(2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-(hydroxymethyl)-4-methoxytetrahydrofuran-3-ol (Adenosine, 3'-O-methyl- (8CI)(9CI)) is an adenosine analogue. Adenosine analogs mostly act as smooth muscle vasodilators and have also been shown to inhibit cancer progression. The popular products in this series are adenosine phosphate, Acadesine (HY-13417), Clofarabine (HY-A0005), Fludarabine phosphate (HY-B0028) and Vidarabine (HY-B0277)[1].
8-Azabicyclo[3.2.1]octan-3-ol,8-methyl-, benzoate (ester), hydrochloride, (3-exo)- (9CI)
5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
4-[(1-methylbenzimidazol-2-yl)methylamino]benzoic acid
4-(PIPERAZIN-1-YL)-2-(TRIFLUOROMETHYL)QUINOLINE
C14H14F3N3 (281.11397600000004)
2,2,3,4,5,5-HEXAMETHYL-3-IMIDAZOLINIUM-1-YLOXY METHYL SULFATE
C10H21N2O5S (281.11711160000004)
(2S,4S)-1-BENZYL-2-METHY-4-FLUOROPYRROLIDINE-1,2-DICARBOXYLATE
C14H16FNO4 (281.10633079999997)
2-[4-(dimethylamino)phenyl]-3H-benzimidazole-5-carboxylic acid
Benzyl 4-[Methoxy(Methyl)aMino]-4-oxobutanoate
C14H16FNO4 (281.10633079999997)
2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-phenylacetamide
(1S,3S,5S)-2-Azabicyclo[3,3,0]octane-3-carborylic acid benzyl ester hydrochloride
1-[(Benzyloxy)carbonyl]-3-fluoro-3-piperidinecarboxylic acid
C14H16FNO4 (281.10633079999997)
2-(4-DIMETHYLAMINO-PHENYL)-3H-BENZOIMIDAZOLE-4-CARBOXYLIC ACID
6,7-dimethylspiro[3H-chromene-2,4-piperidine]-4-one,hydrochloride
ethyl 4-(2-methylimidazo[4,5-c]pyridin-1-yl)benzoate
2-(1-Oxo-1,3-dihydro-2H-isoindol-2-yl)-3-phenylpropanoic acid
(2S,4R)-1-BENZYL-2-METHYL-4-FLUOROPYRROLIDINE-1,2-DICARBOXYLATE
C14H16FNO4 (281.10633079999997)
2,2,5,5-tetramethyl-3-pyrrolin-1-oxyl-3-carboxylic acid n-hydroxysuccinimide ester
2-benzoyl-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid
(S,S)-2-Azabicyclo[3,3,0]-octane-3-carboxylic acid benzylester hydrochloride
2-Propenoic acid,3-[4-[[(4-methoxyphenyl)methylene]amino]phenyl]-
TERT-BUTYL 5-(2-CHLOROETHYL)INDOLINE-1-CARBOXYLATE
2-C-Methyladenosine
C11H15N5O4 (281.11239900000004)
2'-C-Methyladenosine is an inhibitor of hepatitis C virus (HCV) replication. 2'-C-Methyladenosine inhibits HCV replicon and NS5B-catalyzed RNA synthesis with IC50 values of 0.3μM and 1.9 μM, respectively. 2'-C-Methyladenosine also potently inhibits LRV1 in Leishmania guyanensis (Lgy) and Leishmania braziliensis[1][2].
(4-FLUOROPHENYLAMINO)METHYLENEMALONIC ACID DIETHYL ESTER
C14H16FNO4 (281.10633079999997)
1-TERT-BUTYL2-METHYL(2S,4R)-4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE
2-Chloro-1-(6-methoxy-2,2,4-trimethyl-3,4-dihydro-2H-quinolin-1-yl)-ethanone
(4R,8S)-8-(3-(difluoroMethyl)phenyl)-4-Methyl-2-Methylene-6-oxohexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-iuM-8-uide
ethyl 4-(cyclopentylamino)-2-methylsulfanylpyrimidine-5-carboxylate
cladribine related compound a (20 mg) (2-methoxy-2-deoxyadenosine)
C11H15N5O4 (281.11239900000004)
3-Borono-5-((tert-butoxycarbonyl)amino)benzoic acid
5-(2-Amino-6-methoxy-purin-9-yl)-2-(hydroxymethyl)oxolan-3-ol
C11H15N5O4 (281.11239900000004)
(2S)-2-(3-oxo-1H-isoindol-2-yl)-3-phenylpropanoic acid
2-(2-Oxolanylmethyl)benzo[de]isoquinoline-1,3-dione
5-hydroxy-N,N-dimethyl-2-phenyl-1-benzofuran-3-carboxamide
4-[4-phenyl-3,6-dihydro-1(2H)-pyridinyl]butanoic acid hydrochloride
2-Hydroxymethyl-5-(7-methylamino-3H-pyrazolo[4,3-D]pyrimidin-3-YL)-tetrahydro-furan-3,4-diol
C11H15N5O4 (281.11239900000004)
(2S)-3-[(9H-fluoren-9-ylideneamino)oxy]-2-methylpropanoic acid
4-Imidazolmethylene-5-Imidazolone Chromophore
C11H15N5O4 (281.11239900000004)
4-butyl-3-(5-propan-2-yl-3-thiophenyl)-1H-1,2,4-triazole-5-thione
2-(2,3-Dihydro-1,4-benzodioxin-6-ylamino)-4,6-dimethyl-3-pyridinecarbonitrile
N-[(E)-Furan-2-ylmethylideneamino]-8-methoxy-2-methylquinolin-4-amine
1-(1-Oxo-2-thiophen-2-ylethyl)-4-piperidinecarboxylic acid ethyl ester
5-(3-Phenoxypropyl)-3-(3-pyridinyl)-1,2,4-oxadiazole
1-Ethyl-2-spiro[1,2-dihydro-4,1,2-benzoxadiazine-3,3-indole]one
2-Amino-4,8-bis(methoxymethyl)azulene-1,3-dicarbonitrile
O(6)-Methyl-2-deoxyguanosine
C11H15N5O4 (281.11239900000004)
O6-Methyldeoxy guanosine; DNA adduct is a purine nucleoside analog. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].
fumisoquin A(1+)
A primary ammonium ion that is the conjugate acid of fumisoquin A, obtained from the protonation of the amino group. Major microspecies at pH 7.3.
cordysinin B
C11H15N5O4 (281.11239900000004)
A member of the class of adenosines that is adenosine in which the hydroxy group at position 2 is replaced by a methoxy group. It has been isolated from the mycelia of Cordyceps sinensis.
2’-Deoxy-N1-methylguanosine
C11H15N5O4 (281.11239900000004)
2’-Deoxy-N1-methylguanosine is a purine nucleoside analog. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].
(2r,3r,4r,5r)-5-(6-aminopurin-9-yl)-2-(hydroxymethyl)-4-methoxyoxolan-3-ol
C11H15N5O4 (281.11239900000004)
(2r,3r,4s,5r)-2-(6-aminopurin-9-yl)-5-(methoxymethyl)oxolane-3,4-diol
C11H15N5O4 (281.11239900000004)