Exact Mass: 151.0415

Exact Mass Matches: 151.0415

Found 169 metabolites which its exact mass value is equals to given mass value 151.0415, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Guanine

Guanine, Pharmaceutical Secondary Standard; Certified Reference Material

C5H5N5O (151.0494)


Guanine is one of the five main nucleobases found in the nucleic acids DNA and RNA. Guanine is a derivative of purine, consisting of a fused pyrimidine-imidazole ring system with conjugated double bonds. Being unsaturated, the bicyclic molecule is planar. The guanine nucleoside is called guanosine. The first isolation of guanine was reported in 1844 from the excreta of sea birds, known as guano, which was used as a source of fertilizer. High affinity binding of guanine nucleotides and the ability to hydrolyze bound GTP to GDP are characteristics of an extended family of intracellular proteins. Guanine nucleotide-binding regulatory proteins may be involved in the activation of phospholipases C and A2 by hormones and other ligands. The binding of hormones to receptors that activate phospholipase C is decreased by guanine nucleotides and these hormones also stimulate a high-affinity GTPase activity in cell membranes. Effects of hormones on phospholipase C activity in cell-free preparations are dependent on the presence of guanine nucleotides. Hypoxanthine-guanine phosphoribosyltransferase (HPRT, EC 2.4.2.8) is a purine salvage enzyme that catalyses the conversion of hypoxanthine and guanine to their respective mononucleotides. Partial deficiency of this enzyme can result in the overproduction of uric acid leading to a severe form of gout, whilst a virtual absence of HPRT activity causes the Lesch-Nyhan syndrome, an inborn error of metabolism, which is characterised by hyperuricaemia, mental retardation, choreoathetosis and compulsive self-mutilation. Peroxynitrite induces DNA base damage predominantly at guanine (G) and 8-oxoguanine (8-oxoG) nucleobases via oxidation reactions. G and 8-oxoG are the most reactive bases toward Peroxynitrite and possibly the major contributors to peroxynitrite-derived genotoxic and mutagenic lesions. The neutral G radical, reacts with NO2 to yield 8-nitroguanine and 5-nitro-4-guanidinohydantoin (PMID: 16352449, 2435586, 2838362, 1487231). Guanine is a 2-aminopurine carrying a 6-oxo substituent. It has a role as a human metabolite, an algal metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite and a mouse metabolite. It is a purine nucleobase, an oxopurine and a member of 2-aminopurines. It derives from a hydride of a 9H-purine. Guanine is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). Guanine is a natural product found in Fritillaria thunbergii, Isatis tinctoria, and other organisms with data available. Guanine is a purine base that is a constituent of nucleotides occurring in nucleic acids. Guanine is a mineral with formula of C5H3(NH2)N4O. The corresponding IMA (International Mineralogical Association) number is IMA1973-056. The IMA symbol is Gni. Guanine is a metabolite found in or produced by Saccharomyces cerevisiae. Occurs widely in animals and plants. Component of nucleic acids (CCD) A 2-aminopurine carrying a 6-oxo substituent. COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS [Spectral] Guanine (exact mass = 151.04941) and 3,4-Dihydroxy-L-phenylalanine (exact mass = 197.06881) were not completely separated on HPLC under the present analytical conditions as described in AC$XXX. Additionally some of the peaks in this data contains dimers and other unidentified ions. [Spectral] Guanine (exact mass = 151.04941) and D-Gluconic acid (exact mass = 196.0583) were not completely separated on HPLC under the present analytical conditions as described in AC$XXX. Additionally some of the peaks in this data contains dimers and other unidentified ions. [Spectral] Guanine (exact mass = 151.04941) and L-Valine (exact mass = 117.07898) were not completely separated on HPLC under the present analytical conditions as described in AC$XXX. Additionally some of the peaks in this data contains dimers and other unidentified ions. Acquisition and generation of the data is financially supported in part by CREST/JST. CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 54 CONFIDENCE standard compound; ML_ID 43

   

2-Hydroxyadenine

FLUDARABINE PHOSPHATE IMPURITY, ISOGUANINE [USP IMPURITY]

C5H5N5O (151.0494)


2-Hydroxyadenine (2-OH-Ade) is formed by hydroxyl radical attack on DNA bases and shows a genotoxicity in human, being the source of the mutations induced by reactive oxygen species. 2-OH-Ade in DNA is miscoding and elicits various mutations, and is a mutagenic in bacterial and mammalian cells. (Recent Research Developments in Biochemistry (2000)2:41-50) [HMDB] 2-Hydroxyadenine (2-OH-Ade) is formed by hydroxyl radical attack on DNA bases and shows a genotoxicity in human, being the source of the mutations induced by reactive oxygen species. 2-OH-Ade in DNA is miscoding and elicits various mutations, and is a mutagenic in bacterial and mammalian cells. (Recent Research Developments in Biochemistry (2000)2:41-50). Isoguanine is an oxopurine that is 3,7-dihydro-purin-2-one in which the hydrogen at position 6 is substituted by an amino group.

   

Hypotaurocyamine

Hypotaurocyamine

C3H9N3O2S (151.0415)


   

8-Hydroxyadenine

8H-Purin-8-one,6-amino-7,9-dihydro-

C5H5N5O (151.0494)


8-hydroxyadenine is an intermediate in the oxidation of adenine to 2,8-dihydroxyadenine by xanthine oxidase (EC 1.1.3.22). A controversy exists as to whether or not this metabolite is a marker of DNA damage. Several papers have reported an artifactual formation of a number of modified bases from intact DNA bases during derivatization of DNA hydrolysates to be analyzed by gas chromatography-mass spectrometry (GC/MS). These reports dealt with 8-hydroxyadenine (8-OH). It needs to be emphasized that the procedures for hydrolysis of DNA and derivatization of DNA hydrolysates used in these papers substantially differed from the established procedures previously described. Furthermore, a large number of relevant papers reporting the levels of these modified bases in DNA of various sources have been ignored. Interestingly, the levels of modified bases reported in the literature were not as high as those reported prior to prepurification. Levels of 8-OH-Ade were quite close to, or even the same as, or smaller than the level reported after prepurification. All these facts raise the question of the validity of the claims about the measurement of these modified DNA bases by GC/MS. Oxidative damage to DNA may play an important role in aging and neurodegenerative diseases such as Alzheimers disease (AD). Attack on DNA by reactive oxygen species, particularly hydroxyl radicals, can lead to strand breaks, DNA-DNA and DNA-protein cross-linking, sister chromatid exchange and translocation, and formation of at least 20 oxidized base adducts. Modification of DNA bases can lead to mutation and altered protein synthesis. In late-stage AD brain, several studies have shown an elevation of the base adducts 8-hydroxyadenine (8-OHA). Several studies have shown a decline in repair of 8-OHG in AD. Most recently studies have shown elevated 8-OHA in nuclear and mitochondrial DNA in mild cognitive impairment, the earliest detectable form of AD, suggesting that oxidative damage to DNA is an early event in AD and not a secondary phenomenon. (PMID: 10098459, 17034348) [HMDB] 8-hydroxyadenine is an intermediate in the oxidation of adenine to 2,8-dihydroxyadenine by xanthine oxidase (EC 1.1.3.22). A controversy exists as to whether or not this metabolite is a marker of DNA damage. Several papers have reported an artifactual formation of a number of modified bases from intact DNA bases during derivatization of DNA hydrolysates to be analyzed by gas chromatography-mass spectrometry (GC/MS). These reports dealt with 8-hydroxyadenine (8-OH). It needs to be emphasized that the procedures for hydrolysis of DNA and derivatization of DNA hydrolysates used in these papers substantially differed from the established procedures previously described. Furthermore, a large number of relevant papers reporting the levels of these modified bases in DNA of various sources have been ignored. Interestingly, the levels of modified bases reported in the literature were not as high as those reported prior to prepurification. Levels of 8-OH-Ade were quite close to, or even the same as, or smaller than the level reported after prepurification. All these facts raise the question of the validity of the claims about the measurement of these modified DNA bases by GC/MS. Oxidative damage to DNA may play an important role in aging and neurodegenerative diseases such as Alzheimers disease (AD). Attack on DNA by reactive oxygen species, particularly hydroxyl radicals, can lead to strand breaks, DNA-DNA and DNA-protein cross-linking, sister chromatid exchange and translocation, and formation of at least 20 oxidized base adducts. Modification of DNA bases can lead to mutation and altered protein synthesis. In late-stage AD brain, several studies have shown an elevation of the base adducts 8-hydroxyadenine (8-OHA). Several studies have shown a decline in repair of 8-OHG in AD. Most recently studies have shown elevated 8-OHA in nuclear and mitochondrial DNA in mild cognitive impairment, the earliest detectable form of AD, suggesting that oxidative damage to DNA is an early event in AD and not a secondary phenomenon. (PMID: 10098459, 17034348).

   

4-Methylbenzenecarbothioamide

4-methylbenzene-1-carbothioamide

C8H9NS (151.0456)


   

8-Oxo-7,8-dihydrodeoxyguanine

2-amino-8,9-dihydro-7H-purin-8-one

C5H5N5O (151.0494)


   

(S)-2-Amino-4-methylsulfanyl-butane-1-thiol

(S)-2-Amino-4-methylsulphanyl-butane-1-thiol

C5H13NS2 (151.0489)


   

Thioacetanilide

N-Phenylethanimidothioate

C8H9NS (151.0456)


   

N-Benzylthioformamide

N-Benzylthioformamide

C8H9NS (151.0456)


   

Nostocine A

Nostocine A

C5H5N5O (151.0494)


   

2-amino-4-chloropentanoic acid

2-amino-4-chloropentanoic acid

C5H10ClNO2 (151.04)


   

Guanine

Guanine

C5H5N5O (151.0494)


MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; UYTPUPDQBNUYGX_STSL_0161_Guanine_0125fmol_180430_S2_LC02_MS02_179; 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.

   

6-N-Hydroxylaminopurine

9H-Purin-6-amine,N-hydroxy-

C5H5N5O (151.0494)


D009676 - Noxae > D009153 - Mutagens

   

2-hydroxyadenine

6-amino-3,7-dihydro-2H-purin-2-one

C5H5N5O (151.0494)


   

8-Oxo-adenine

8-Oxo-adenine

C5H5N5O1 (151.0494)


   

7-Deazaxanthine

7-Deazaxanthine

C6H5N3O2 (151.0382)


   

8-Hydroxyadenine

8H-Purin-8-one,6-amino-7,9-dihydro-

C5H5N5O (151.0494)


A nucleobase analogue that is adenine bearing a single hydroxy substituent at position 8.

   

thio-m-Toluthioamide

3-Methylbenzenecarbothioamide

C8H9NS (151.0456)


   

thio-p-Toluamide

4-Methylbenzenecarbothioamide

C8H9NS (151.0456)


   

1H-Imidazole-5-carboxylicacid,4-cyano-1-methyl-(9CI)

1H-Imidazole-5-carboxylicacid,4-cyano-1-methyl-(9CI)

C6H5N3O2 (151.0382)


   

1H-Imidazole-4-carboxylicacid,5-cyano-1-methyl-(9CI)

1H-Imidazole-4-carboxylicacid,5-cyano-1-methyl-(9CI)

C6H5N3O2 (151.0382)


   

1H-Imidazole-4-carboxylicacid,5-cyano-,methylester(9CI)

1H-Imidazole-4-carboxylicacid,5-cyano-,methylester(9CI)

C6H5N3O2 (151.0382)


   

5-Fluoro-2-oxindole

5-Fluoro-2-oxindole

C8H6FNO (151.0433)


   

6-Fluoro-1H-indol-5-ol

6-Fluoro-1H-indol-5-ol

C8H6FNO (151.0433)


   

4-Cyano-2-Fluorobenzyl alcohol

4-Cyano-2-Fluorobenzyl alcohol

C8H6FNO (151.0433)


   

7-Fluoroindolin-2-one

7-Fluoroindolin-2-one

C8H6FNO (151.0433)


   

2-Amino-4-cyano-5-imidazolecarboxamide

2-Amino-4-cyano-5-imidazolecarboxamide

C5H5N5O (151.0494)


   

N-(3-Chloro-2-hydroxypropyl)acetamide

N-(3-Chloro-2-hydroxypropyl)acetamide

C5H10ClNO2 (151.04)


   

Pyrimido[5,4-e]-1,2,4-triazin-5-ol, 1,5-dihydro- (9CI)

Pyrimido[5,4-e]-1,2,4-triazin-5-ol, 1,5-dihydro- (9CI)

C5H5N5O (151.0494)


   

2-Phenylethanethioamide

2-Phenylethanethioamide

C8H9NS (151.0456)


   

5-Methyl-3-(trifluoromethyl)-1H-1,2,4-triazole

5-Methyl-3-(trifluoromethyl)-1H-1,2,4-triazole

C4H4F3N3 (151.0357)


   

(S)-4,4-Difluoropyrrolidine-2-carboxylic acid

(S)-4,4-Difluoropyrrolidine-2-carboxylic acid

C5H7F2NO2 (151.0445)


   

5,7A-DIHYDRO-3H-IMIDAZO[1,2-B]PYRAZOLE-2-CARBOXYLIC ACID

5,7A-DIHYDRO-3H-IMIDAZO[1,2-B]PYRAZOLE-2-CARBOXYLIC ACID

C6H5N3O2 (151.0382)


   

2-Fluoro-5-methoxybenzonitrile

2-Fluoro-5-methoxybenzonitrile

C8H6FNO (151.0433)


   

L-Proline hydrochloride

L-Proline hydrochloride

C5H10ClNO2 (151.04)


   

4-methyl-2,6-dioxo-3H-pyrimidine-5-carbonitrile

4-methyl-2,6-dioxo-3H-pyrimidine-5-carbonitrile

C6H5N3O2 (151.0382)


   

Cyanamide, (6-amino-1,4-dihydro-4-oxo-2-pyrimidinyl)-

Cyanamide, (6-amino-1,4-dihydro-4-oxo-2-pyrimidinyl)-

C5H5N5O (151.0494)


   

N-Allylglycine hydrochloride (1:1)

N-Allylglycine hydrochloride (1:1)

C5H10ClNO2 (151.04)


   

5-FLUORO-3-METHYLBENZO[D]ISOXAZOLE

5-FLUORO-3-METHYLBENZO[D]ISOXAZOLE

C8H6FNO (151.0433)


   

4-Fluoro-2-isocyanato-1-methylbenzene

4-Fluoro-2-isocyanato-1-methylbenzene

C8H6FNO (151.0433)


   

2-Fluoro-4-(hydroxymethyl)benzonitrile

2-Fluoro-4-(hydroxymethyl)benzonitrile

C8H6FNO (151.0433)


   

2-Fluoro-4-methoxybenzonitrile

2-Fluoro-4-methoxybenzonitrile

C8H6FNO (151.0433)


   

3-(Trifluoromethyl)-1H-pyrazol-5-amine

3-(Trifluoromethyl)-1H-pyrazol-5-amine

C4H4F3N3 (151.0357)


   

2-(prop-2-enylamino)acetic acid,hydrochloride

2-(prop-2-enylamino)acetic acid,hydrochloride

C5H10ClNO2 (151.04)


   

2-(1-AMINOCYCLOPROPYL)ACETIC ACID HYDROCHLORIDE

2-(1-AMINOCYCLOPROPYL)ACETIC ACID HYDROCHLORIDE

C5H10ClNO2 (151.04)


   

2-Fluoro-3-methoxybenzonitrile

2-Fluoro-3-methoxybenzonitrile

C8H6FNO (151.0433)


   

5-Fluoro-1-isoindolinone

5-Fluoro-1-isoindolinone

C8H6FNO (151.0433)


   

6-Fluoro-2-oxindole

6-Fluoro-2-oxindole

C8H6FNO (151.0433)


   

3-Formylpyridine-4-boronic acid

3-Formylpyridine-4-boronic acid

C6H6BNO3 (151.0441)


   

6-FLUORO-3-METHYLBENZODISOXAZOLE

6-FLUORO-3-METHYLBENZODISOXAZOLE

C8H6FNO (151.0433)


   

2H-1,4-Benzothiazine,3,4-dihydro-

2H-1,4-Benzothiazine,3,4-dihydro-

C8H9NS (151.0456)


   

1-aminocyclobutane-1-carboxylic acid hydrochloride

1-aminocyclobutane-1-carboxylic acid hydrochloride

C5H10ClNO2 (151.04)


   

Methyl azetidine-3-carboxylate hydrochloride

Methyl azetidine-3-carboxylate hydrochloride

C5H10ClNO2 (151.04)


   

5H-imidazo[1,2-b]pyrazole-6-carboxylic acid

5H-imidazo[1,2-b]pyrazole-6-carboxylic acid

C6H5N3O2 (151.0382)


   

6-Formylpyridine-2-boronic acid

6-Formylpyridine-2-boronic acid

C6H6BNO3 (151.0441)


   

3-FLUOROBENZYL ISOCYANATE

3-FLUOROBENZYL ISOCYANATE

C8H6FNO (151.0433)


   

Thioacetanilide

Thioacetanilide

C8H9NS (151.0456)


   

2-AMINO-4-PENTENOIC ACID HYDROCHLORIDE

2-AMINO-4-PENTENOIC ACID HYDROCHLORIDE

C5H10ClNO2 (151.04)


   

1-Fluoro-2-isocyanato-4-methylbenzene

1-Fluoro-2-isocyanato-4-methylbenzene

C8H6FNO (151.0433)


   

2-Fluoro-5-(hydroxymethyl)benzonitrile

2-Fluoro-5-(hydroxymethyl)benzonitrile

C8H6FNO (151.0433)


   

5-Fluoro-2-methoxybenzonitrile

5-Fluoro-2-methoxybenzonitrile

C8H6FNO (151.0433)


   

6-Fluoro-1H-indol-4-ol

6-Fluoro-1H-indol-4-ol

C8H6FNO (151.0433)


   

Methyl azetidine-2-carboxylate hydrochloride

Methyl azetidine-2-carboxylate hydrochloride

C5H10ClNO2 (151.04)


   

(3-Fluorophenoxy)acetonitrile

(3-Fluorophenoxy)acetonitrile

C8H6FNO (151.0433)


   

1H-Indol-3-ol,6-fluoro-(9CI)

1H-Indol-3-ol,6-fluoro-(9CI)

C8H6FNO (151.0433)


   

2-Fluoro-6-methoxybenzonitrile

2-Fluoro-6-methoxybenzonitrile

C8H6FNO (151.0433)


   

6H-Pyrazolo[3,4-d]pyrimidin-6-one,4-amino-1,7-dihydro-

6H-Pyrazolo[3,4-d]pyrimidin-6-one,4-amino-1,7-dihydro-

C5H5N5O (151.0494)


   

3-Pyrrolidinecarboxylic acid hydrochloride (1:1)

3-Pyrrolidinecarboxylic acid hydrochloride (1:1)

C5H10ClNO2 (151.04)


   

PYRAZOLO[1,5-A]PYRIMIDINE-5,7(4H,6H)-DIONE

PYRAZOLO[1,5-A]PYRIMIDINE-5,7(4H,6H)-DIONE

C6H5N3O2 (151.0382)


   

1-fluoro-4-isocyanato-2-methylbenzene

1-fluoro-4-isocyanato-2-methylbenzene

C8H6FNO (151.0433)


   

5-amino-1,4-dihydropyrazolo[4,3-d]pyrimidin-7-one

5-amino-1,4-dihydropyrazolo[4,3-d]pyrimidin-7-one

C5H5N5O (151.0494)


   

3-aminocyclobutane-1-carboxylic acid hydrochloride

3-aminocyclobutane-1-carboxylic acid hydrochloride

C5H10ClNO2 (151.04)


   

4-Fluoro-3-(hydroxymethyl)benzonitrile

4-Fluoro-3-(hydroxymethyl)benzonitrile

C8H6FNO (151.0433)


   

6-METHYL[1,2,4]TRIAZOLO[4,3-B][1,2,4]TRIAZIN-7(8H)-ONE

6-METHYL[1,2,4]TRIAZOLO[4,3-B][1,2,4]TRIAZIN-7(8H)-ONE

C5H5N5O (151.0494)


   

6-hydroxy-1,7-dihydropyrrolo[2,3-d]pyrimidin-4-one

6-hydroxy-1,7-dihydropyrrolo[2,3-d]pyrimidin-4-one

C6H5N3O2 (151.0382)


   

PYRROLO(1,2-A)-1,3,5-TRIAZINE-2,4(1H.3H)-DIONE

PYRROLO(1,2-A)-1,3,5-TRIAZINE-2,4(1H.3H)-DIONE

C6H5N3O2 (151.0382)


   

Oxazolo[5,4-d]pyrimidin-7(6H)-one,2-methyl-

Oxazolo[5,4-d]pyrimidin-7(6H)-one,2-methyl-

C6H5N3O2 (151.0382)


   

Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione

Pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione

C6H5N3O2 (151.0382)


   

1H-Imidazo[1,2-b]pyrazole-7-carboxylicacid(9CI)

1H-Imidazo[1,2-b]pyrazole-7-carboxylicacid(9CI)

C6H5N3O2 (151.0382)


   

(R)-PYRROLIDINE-3-CARBOXYLIC ACID HYDROCHLORIDE

(R)-PYRROLIDINE-3-CARBOXYLIC ACID HYDROCHLORIDE

C5H10ClNO2 (151.04)


   

4-(Trifluoromethyl)-1H-pyrazol-3-amine

4-(Trifluoromethyl)-1H-pyrazol-3-amine

C4H4F3N3 (151.0357)


   

4-Fluorobenzyl isocyanate

4-Fluorobenzyl isocyanate

C8H6FNO (151.0433)


   

2-(Hydroxymethyl)-2-nitropropan-1,3-diol

2-(Hydroxymethyl)-2-nitropropan-1,3-diol

C4H9NO5 (151.0481)


   

3-CHLORO-N-HYDROXY-2,2-DIMETHYL-PROPANAMIDE

3-CHLORO-N-HYDROXY-2,2-DIMETHYL-PROPANAMIDE

C5H10ClNO2 (151.04)


   

2-Fluoro-4-isocyanato-1-methylbenzene

2-Fluoro-4-isocyanato-1-methylbenzene

C8H6FNO (151.0433)


   

4-Fluoro-3-methoxybenzonitrile

4-Fluoro-3-methoxybenzonitrile

C8H6FNO (151.0433)


   

1,4-DIHYDRO-PYRROLO[3,2-C]PYRAZOLE-5-CARBOXYLIC ACID

1,4-DIHYDRO-PYRROLO[3,2-C]PYRAZOLE-5-CARBOXYLIC ACID

C6H5N3O2 (151.0382)


   

4-Fluoro-1,3-dihydro-2H-indol-2-one

4-Fluoro-1,3-dihydro-2H-indol-2-one

C8H6FNO (151.0433)


   

RETINOL PALMITATE

RETINOL PALMITATE

C8H6FNO (151.0433)


   

B-(2-FORMYL-4-PYRIDINYL)-BORONIC ACID

B-(2-FORMYL-4-PYRIDINYL)-BORONIC ACID

C6H6BNO3 (151.0441)


   

2-Methylbenzothioamide

2-Methylbenzothioamide

C8H9NS (151.0456)


   

(2R)-2-Amino-4-pentenoic acid hydrochloride (1:1)

(2R)-2-Amino-4-pentenoic acid hydrochloride (1:1)

C5H10ClNO2 (151.04)


   

3-Fluoro-5-methoxybenzonitrile

3-Fluoro-5-methoxybenzonitrile

C8H6FNO (151.0433)


   

5-isothiocyanatobicyclo[2.2.1]hept-2-ene

5-isothiocyanatobicyclo[2.2.1]hept-2-ene

C8H9NS (151.0456)


   

methylazetidine-2-carboxylate hydrochloride

methylazetidine-2-carboxylate hydrochloride

C5H10ClNO2 (151.04)


   

2-chloro-n-(2-methoxyethyl)acetamide

2-chloro-n-(2-methoxyethyl)acetamide

C5H10ClNO2 (151.04)


   

4-Hydroxy-6-aminopyrazolo[3,4-d]pyrimidine

4-Hydroxy-6-aminopyrazolo[3,4-d]pyrimidine

C5H5N5O (151.0494)


   

1-amino-3,3-difluoro-cyclobutanecarboxylic acid

1-amino-3,3-difluoro-cyclobutanecarboxylic acid

C5H7F2NO2 (151.0445)


   

(S)-Pyrrolidine-3-carboxylic acid hydrochloride

(S)-Pyrrolidine-3-carboxylic acid hydrochloride

C5H10ClNO2 (151.04)


   

6-FLUORO-2-METHYLBENZOXAZOLE

6-FLUORO-2-METHYLBENZOXAZOLE

C8H6FNO (151.0433)


   

Thiazole, 2-ethynyl-4-(1-methylethyl)- (9CI)

Thiazole, 2-ethynyl-4-(1-methylethyl)- (9CI)

C8H9NS (151.0456)


   

2-(2-fluorophenyl)-2-hydroxyacetonitrile

2-(2-fluorophenyl)-2-hydroxyacetonitrile

C8H6FNO (151.0433)


   

5-FURAN-2-YL-1,3,4-OXADIAZOL-2-YLAMINE

5-FURAN-2-YL-1,3,4-OXADIAZOL-2-YLAMINE

C6H5N3O2 (151.0382)


   

Thieno[2,3-c]pyridine, 2,3-dihydro-7-methyl- (9CI)

Thieno[2,3-c]pyridine, 2,3-dihydro-7-methyl- (9CI)

C8H9NS (151.0456)


   

2-Pyrrolidinone,3,3-difluoro-5-(hydroxymethyl)-,(5S)-(9CI)

2-Pyrrolidinone,3,3-difluoro-5-(hydroxymethyl)-,(5S)-(9CI)

C5H7F2NO2 (151.0445)


   

(4-Fluorophenoxy)acetonitrile

(4-Fluorophenoxy)acetonitrile

C8H6FNO (151.0433)


   

2-FLUOROBENZYL ISOCYANATE

2-FLUOROBENZYL ISOCYANATE

C8H6FNO (151.0433)


   

3-Fluoro-2-methoxybenzonitrile

3-Fluoro-2-methoxybenzonitrile

C8H6FNO (151.0433)


   

5-Fluoro-2-Methylbenzoxazole

5-Fluoro-2-Methylbenzoxazole

C8H6FNO (151.0433)


   

4-amino-2,6-dihydroxy-pyridine-3-carbonitrile

4-amino-2,6-dihydroxy-pyridine-3-carbonitrile

C6H5N3O2 (151.0382)


   

1H-Imidazole-4-carboxamide,5-amino-2-cyano-(9CI)

1H-Imidazole-4-carboxamide,5-amino-2-cyano-(9CI)

C5H5N5O (151.0494)


   

1-Aminocyclopropane-1-carboxylic acid ethyl ester hydrochloride

1-Aminocyclopropane-1-carboxylic acid ethyl ester hydrochloride

C5H10ClNO2 (151.04)


   

2H-Pyrrole,3,4-dihydro-5-(2-thienyl)-

2H-Pyrrole,3,4-dihydro-5-(2-thienyl)-

C8H9NS (151.0456)


   

(S)-AZETIDINE-2-CARBOXYLIC ACID METHYL ESTER HYDROCHLORIDE

(S)-AZETIDINE-2-CARBOXYLIC ACID METHYL ESTER HYDROCHLORIDE

C5H10ClNO2 (151.04)


   

(2-Amino-6-oxo-1,6-dihydropyrimidin-4-yl)cyanamide

(2-Amino-6-oxo-1,6-dihydropyrimidin-4-yl)cyanamide

C5H5N5O (151.0494)


   

1-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile

1-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile

C6H5N3O2 (151.0382)


   

5-Aza-7-deazaguanine

5-Aza-7-deazaguanine

C5H5N5O (151.0494)


   

METHYL 3-CYANO-1H-PYRAZOLE-4-CARBOXYLATE

METHYL 3-CYANO-1H-PYRAZOLE-4-CARBOXYLATE

C6H5N3O2 (151.0382)


   

7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol

7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol

C6H5N3O2 (151.0382)


   

1H-Pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione

1H-Pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione

C6H5N3O2 (151.0382)


   

imidazo[1,2-a]pyrimidine-5,7-diol

imidazo[1,2-a]pyrimidine-5,7-diol

C6H5N3O2 (151.0382)


   

[1,2,4]Triazolo[1,5-a]pyrimidin-5(1H)-one,7-amino-

[1,2,4]Triazolo[1,5-a]pyrimidin-5(1H)-one,7-amino-

C5H5N5O (151.0494)


   

6-Formylpyridine-3-boronic acid

6-Formylpyridine-3-boronic acid

C6H6BNO3 (151.0441)


   

4-Fluoro-2-(hydroxymethyl)benzonitrile

4-Fluoro-2-(hydroxymethyl)benzonitrile

C8H6FNO (151.0433)


   

2-Fluoro-3-hydroxymethyl-benzonitrile

2-Fluoro-3-hydroxymethyl-benzonitrile

C8H6FNO (151.0433)


   

2-BROMO-5-SULFAMOYLBENZOIC ACID

2-BROMO-5-SULFAMOYLBENZOIC ACID

C8H6FNO (151.0433)


   

ethyl 2-chloroethylcarbamate

ethyl 2-chloroethylcarbamate

C5H10ClNO2 (151.04)


   

3-Fluoro-2-methylphenyl isocyanate

3-Fluoro-2-methylphenyl isocyanate

C8H6FNO (151.0433)


   

7-oxido-7H-purin-7-ium-6-amine

7-oxido-7H-purin-7-ium-6-amine

C5H5N5O (151.0494)


   

4-Fluoro-o-anisonitrile

4-Fluoro-o-anisonitrile

C8H6FNO (151.0433)


   

(5-Formylpyridin-3-yl)boronic acid

(5-Formylpyridin-3-yl)boronic acid

C6H6BNO3 (151.0441)


   

3-Fluoro-4-methoxybenzonitrile

3-Fluoro-4-methoxybenzonitrile

C8H6FNO (151.0433)


   

2-Methyl-2-thien-2-ylpropanenitrile

2-Methyl-2-thien-2-ylpropanenitrile

C8H9NS (151.0456)


   

(2-Fluorophenoxy)acetonitrile

(2-Fluorophenoxy)acetonitrile

C8H6FNO (151.0433)


   

6-Fluoro-1-isoindolinone

6-Fluoro-1-isoindolinone

C8H6FNO (151.0433)


   

2-Methoxybenzoate

2-Methoxybenzoate

C8H7O3- (151.0395)


D000893 - Anti-Inflammatory Agents > D000894 - Anti-Inflammatory Agents, Non-Steroidal > D012459 - Salicylates

   

8-Oxo-7,8-dihydrodeoxyguanine

8-Oxo-7,8-dihydrodeoxyguanine

C5H5N5O (151.0494)


   

Mandelate

Mandelate

C8H7O3- (151.0395)


   

Isoguanine

2H-Purin-2-one, 6-amino-1,3-dihydro- (9CI)

C5H5N5O (151.0494)


   

(S)-2-Amino-4-methylsulfanyl-butane-1-thiol

(S)-2-Amino-4-methylsulphanyl-butane-1-thiol

C5H13NS2 (151.0489)


   

4-Methoxybenzoate

4-Methoxybenzoate

C8H7O3- (151.0395)


A methoxybenzoate that is the conjugate base of 4-methoxybenzoic acid.

   

Phenoxyacetate

Phenoxyacetate

C8H7O3- (151.0395)


A monocarboxylic acid anion that is the conjugate base of phenoxyacetic acid.

   

4-hydroxyphenylacetate

4-hydroxyphenylacetate

C8H7O3- (151.0395)


A monocarboxylic acid anion that is obtained by removal of a proton from the carboxylic acid group of 4-hydroxyphenylacetic acid.

   

(S)-Mandelate

(S)-Mandelate

C8H7O3- (151.0395)


   

(R)-Mandelate

(R)-Mandelate

C8H7O3- (151.0395)


A mandelate that is the conjugate base of (R)-mandelic acid.

   

(2-Hydroxyphenyl)acetate

(2-Hydroxyphenyl)acetate

C8H7O3- (151.0395)


The monocarboxylic acid anion formed from (2-hydroxyphenyl)acetic acid by loss of a proton from the carboxy group; major microspecies at pH 7.3.

   

6-Methylsalicylate

6-Methylsalicylate

C8H7O3- (151.0395)


A hydroxybenzoate that is obtained by removal of a proton from the carboxylic acid group of 6-methylsalicylic acid.

   

4-Carboxybenzyl alcohol

4-Carboxybenzyl alcohol

C8H7O3- (151.0395)


   

3-Methoxybenzoate

3-Methoxybenzoate

C8H7O3- (151.0395)


A methoxybenzoate that is the conjugate base of 3-methoxybenzoic acid resulting from the deprotonation of the carboxy group; major species at pH 7.3.

   

3-Hydroxyphenylacetate

3-Hydroxyphenylacetate

C8H7O3- (151.0395)


A hydroxy monocarboxylic acid anion that is the conjugate base of 3-hydroxyphenylacetic acid; major species at pH 7.3.

   

3-Hydroxy-4-methyl-benzoate

3-Hydroxy-4-methyl-benzoate

C8H7O3- (151.0395)


   

2-Hydroxy-4-methylbenzoate

2-Hydroxy-4-methylbenzoate

C8H7O3- (151.0395)


   

5-Methylsalicylate

5-Methylsalicylate

C8H7O3- (151.0395)


   

3-Hydroxy-5-methyl-benzoate

3-Hydroxy-5-methyl-benzoate

C8H7O3- (151.0395)


   

4-Carboxy-2-methylphenolate

4-Carboxy-2-methylphenolate

C8H7O3- (151.0395)


   

3-Methylsalicylate

3-Methylsalicylate

C8H7O3- (151.0395)


   

pentanesulfonic acid

pentanesulfonic acid

C5H11O3S- (151.0429)


   

2-(Hydroxymethyl)benzoate

2-(Hydroxymethyl)benzoate

C8H7O3- (151.0395)


   

2-Hydroxycyclohepta-1,4,6-triene-1-carboxylate

2-Hydroxycyclohepta-1,4,6-triene-1-carboxylate

C8H7O3- (151.0395)


   

4-Methylbenzenecarbothioamide

4-Methylbenzenecarbothioamide

C8H9NS (151.0456)


   

2-{[Amino(iminio)methyl]amino}ethanesulfinate

2-{[Amino(iminio)methyl]amino}ethanesulfinate

C3H9N3O2S (151.0415)


   

4-Carboxy-3-methyl-phenolate

4-Carboxy-3-methyl-phenolate

C8H7O3- (151.0395)


   

N(tele)-methyl-trans-urocanate

N(tele)-methyl-trans-urocanate

C7H7N2O2- (151.0508)


   

5-amino-4-cyano-1H-imidazole-1-carboxamide

5-amino-4-cyano-1H-imidazole-1-carboxamide

C5H5N5O (151.0494)


   

8-Oxoadenine

8-Oxoadenine

C5H5N5O (151.0494)


An oxopurine that is adenine bearing a single oxo substituent at position 8.

   

Hydroxyadenine

Hydroxyadenine

C5H5N5O (151.0494)


   

7-methylpyrazolo[4,3-e][1,2,4]triazin-3-ol

7-methylpyrazolo[4,3-e][1,2,4]triazin-3-ol

C5H5N5O (151.0494)


   

(2s,4s)-2-amino-4-chloropentanoic acid

(2s,4s)-2-amino-4-chloropentanoic acid

C5H10ClNO2 (151.04)


   

(2s)-2-amino-4-chloropentanoic acid

(2s)-2-amino-4-chloropentanoic acid

C5H10ClNO2 (151.04)