Exact Mass: 268.1158

Exact Mass Matches: 268.1158

Found 500 metabolites which its exact mass value is equals to given mass value 268.1158, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

   

Pentostatin

(8R)-3-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-3H,6H,7H,8H-imidazo[4,5-d][1,3]diazepin-8-ol

C11H16N4O4 (268.1171)


Pentostatin is only found in individuals that have used or taken this drug. It is a potent inhibitor of adenosine deaminase. The drug is effective in the treatment of many lymphoproliferative malignancies, particularly hairy-cell leukemia. It is also synergistic with some other antineoplastic agents and has immunosuppressive activity. [PubChem]Pentostatin is a potent transition state inhibitor of adenosine deaminase (ADA), the greatest activity of which is found in cells of the lymphoid system. T-cells have higher ADA activity than B-cells, and T-cell malignancies have higher activity than B-cell malignancies. The cytotoxicity that results from prevention of catabolism of adenosine or deoxyadenosine is thought to be due to elevated intracellular levels of dATP, which can block DNA synthesis through inhibition of ribonucleotide reductase. Intracellular activation results in incorporation into DNA as a false purine base. An additional cytotoxic effect is related to its incorporation into RNA. Cytotoxicity is cell cycle phase-specific (S-phase). D000970 - Antineoplastic Agents > D000903 - Antibiotics, Antineoplastic > D005573 - Formycins L - Antineoplastic and immunomodulating agents > L01 - Antineoplastic agents D004791 - Enzyme Inhibitors > D058892 - Adenosine Deaminase Inhibitors C471 - Enzyme Inhibitor > C2157 - Adenosine Deaminase Inhibitor

   

Lysergic acid

6-Methyl-9,10-didehydroergoline-8-carboxylic acid

C16H16N2O2 (268.1212)


An ergoline alkaloid comprising 6-methylergoline having additional unsaturation at the 9,10-position and a carboxy group at the 8-position.

   

Pifithrin-Beta

2-p-Tolyl-5,6,7,8-tetrahydrobenzo[d]imidazo[2,1-b]thiazole

C16H16N2S (268.1034)


   

Nbbcc

butyl 9H-pyrido[3,4-b]indole-3-carboxylate

C16H16N2O2 (268.1212)


N-Butyl-beta-carboline-3-carboxylate is a member of beta-carbolines.

   

3-Methylcholanthrene

16-methylpentacyclo[11.6.1.0²,¹¹.0⁵,¹⁰.0¹⁷,²⁰]icosa-1,3,5,7,9,11,13(20),14,16-nonaene

C21H16 (268.1252)


   

N,N-Diacetylbenzidine

N,N-Diacetylbenzidine

C16H16N2O2 (268.1212)


   

DISPERSE BLUE 1

1,4,5,8-Tetraamino-9,10-anthracenedione

C14H12N4O2 (268.096)


D004396 - Coloring Agents

   

5,6-Cyclopenteno-1,2-benzanthracene

2,3-Dihydro-1H-benzo[a]cyclopent[h]anthracene

C21H16 (268.1252)


   

Musk ambrette

1-(1,1-Dimethylethyl)-2-methoxy-4-methylbenzene nitrated

C12H16N2O5 (268.1059)


D009676 - Noxae > D009153 - Mutagens

   

RIPAZEPAM

1-ethyl-3-methyl-8-phenyl-4,6-dihydropyrazolo[4,3-e][1,4]diazepin-5-one

C15H16N4O (268.1324)


C78272 - Agent Affecting Nervous System > C29756 - Sedative and Hypnotic > C1012 - Benzodiazepine C78272 - Agent Affecting Nervous System > C28197 - Antianxiety Agent

   

Razoxane

Razoxane

C11H16N4O4 (268.1171)


D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D054659 - Diketopiperazines D000970 - Antineoplastic Agents > D050256 - Antimitotic Agents D050258 - Mitosis Modulators

   

N-acetylcarnosine

(2R)-2-({1-hydroxy-3-[(1-hydroxyethylidene)amino]propylidene}amino)-3-(1H-imidazol-5-yl)propanoate

C11H16N4O4 (268.1171)


N-Acetylcarnosine (NAC) is a naturally-occurring compound chemically related to the dipeptide carnosine. Its molecular structure is similar to carnosine with the exception that it carries an additional acetyl group. This makes NAC a more stable molecule which is not easily destroyed by carnosinase, an enzyme that breaks down carnosine to its constituent amino acids, beta-alanine and histidine.; NAC is a free-radical scavenger and is particularly active against lipid peroxidation in the different parts of the lens in the eye. It is the active ingredient of eye drops used in order to prevent or treat cataract. [HMDB] N-Acetylcarnosine (NAC) is a naturally-occurring compound chemically related to the dipeptide carnosine. Its molecular structure is similar to carnosine with the exception that it carries an additional acetyl group. This makes NAC a more stable molecule which is not easily destroyed by carnosinase, an enzyme that breaks down carnosine to its constituent amino acids, beta-alanine and histidine. NAC is a free-radical scavenger and is particularly active against lipid peroxidation in the different parts of the lens in the eye. It is the active ingredient of eye drops used in order to prevent or treat cataract. N-Acetylcarnosine, a natural histidine-containing dipeptide, is a source of pharmacological principal L-carnosine. N-Acetylcarnosine is a potent ophthalmic agent in human cataracts[1].

   

Moclobemide

4-chloro-N-[2-(morpholin-4-yl)ethyl]benzamide

C13H17ClN2O2 (268.0978)


Moclobemide is only found in individuals that have used or taken this drug. It is a reversible monoamine oxidase inhibitor (MAOI) selective for isoform A (RIMA) used to treat major depressive disorder.The mechanism of action of moclobemide involves the selective, reversible inhibition of MAO-A. This inhibition leads to a decrease in the metabolism and destruction of monoamines in the neurotransmitters. This results in an increase in the monoamines, relieving depressive symptoms. N - Nervous system > N06 - Psychoanaleptics > N06A - Antidepressants > N06AG - Monoamine oxidase a inhibitors D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents D004791 - Enzyme Inhibitors > D008996 - Monoamine Oxidase Inhibitors C471 - Enzyme Inhibitor > C667 - Monoamine Oxidase Inhibitor

   

Kamahine C

5,5-dihydroxy-4,4,8,8-tetramethyl-7-oxaspiro[bicyclo[3.2.1]octane-6,2-oxolan]-3-en-2-one

C14H20O5 (268.1311)


Kamahine A is a constituent of honey from Weinmannia racemosa. Found in honey from Kamali (Weinmannia racemosa)

   

3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid

2-(2-carboxyethyl)-4-methyl-5-pentylfuran-3-carboxylic acid

C14H20O5 (268.1311)


3-Carboxy-4-methyl-5-pentyl-2-furanpropanoic acid is a urofuranic acid. Urofuranic acids are usually derived from furanoic acids, and have two carboxyl groups at the 3- and 4-positions of the furan ring.

   

Dexrazoxane

4-[(2S)-2-(3,5-dioxopiperazin-1-yl)propyl]piperazine-2,6-dione

C11H16N4O4 (268.1171)


An antimitotic agent with immunosuppressive properties. Dexrazoxane, the (+)-enantiomorph of razoxane, provides cardioprotection against anthracycline toxicity. It appears to inhibit formation of a toxic iron-anthracycline complex. [PubChem]. The Food and Drug Administration has designated dexrazoxane as an orphan drug for use in the prevention or reduction in the incidence and severity of anthracycline-induced cardiomyopathy. V - Various > V03 - All other therapeutic products > V03A - All other therapeutic products > V03AF - Detoxifying agents for antineoplastic treatment D000970 - Antineoplastic Agents > D059003 - Topoisomerase Inhibitors > D059005 - Topoisomerase II Inhibitors D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D054659 - Diketopiperazines D000970 - Antineoplastic Agents > D050256 - Antimitotic Agents D020011 - Protective Agents > D002316 - Cardiotonic Agents D002317 - Cardiovascular Agents D050258 - Mitosis Modulators D004791 - Enzyme Inhibitors

   

Seryltyrosine

(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-(4-hydroxyphenyl)propanoic acid

C12H16N2O5 (268.1059)


Seryltyrosine is a dipeptide composed of serine and tyrosine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.

   

Tyrosyl-Serine

2-{[2-amino-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino}-3-hydroxypropanoate

C12H16N2O5 (268.1059)


Tyrosyl-Serine is a dipeptide composed of tyrosine and serine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an Expected metabolite.

   

Hydroxyprolyl-Histidine

2-{[hydroxy(4-hydroxypyrrolidin-2-yl)methylidene]amino}-3-(1H-imidazol-5-yl)propanoate

C11H16N4O4 (268.1171)


Hydroxyprolyl-Histidine is a dipeptide composed of hydroxyproline and histidine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an Expected metabolite.

   

Histidylhydroxyproline

(2S,4R)-1-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanoyl]-4-hydroxypyrrolidine-2-carboxylic acid

C11H16N4O4 (268.1171)


Histidinylhydroxyproline is a dipeptide composed of histidine and hydroxyproline. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.

   

Eugenyl benzoate

Phenol, 2-methoxy-4-(2-propen-1-yl)-, 1-benzoate

C17H16O3 (268.1099)


Eugenyl benzoate is found in herbs and spices. Eugenyl benzoate is a constituent of Perilla frutescens and the leaves of Dalmatian sage (Salvia officinalis). Eugenyl benzoate is a flavouring agent Constituent of Perilla frutescens and the leaves of Dalmatian sage (Salvia officinalis). Flavouring agent. Eugenyl benzoate is found in herbs and spices.

   

(+)-Lysergic acid

6-methyl-6,11-diazatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-1(16),2,9,12,14-pentaene-4-carboxylic acid

C16H16N2O2 (268.1212)


   

3-(1-Azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-trien-7-yl)-2-cyanoprop-2-enoic acid

3-{1-azatricyclo[7.3.1.0^{5,13}]trideca-5,7,9(13)-trien-7-yl}-2-cyanoprop-2-enoic acid

C16H16N2O2 (268.1212)


   

(8R)-3-[(4S,5R)-4-Hydroxy-5-(hydroxymethyl)oxolan-2-yl]-7,8-dihydro-4H-imidazo[4,5-d][1,3]diazepin-8-ol

(8R)-3-[(4S,5R)-4-Hydroxy-5-(hydroxymethyl)oxolan-2-yl]-7,8-dihydro-4H-imidazo[4,5-d][1,3]diazepin-8-ol

C11H16N4O4 (268.1171)


D000970 - Antineoplastic Agents > D000903 - Antibiotics, Antineoplastic > D005573 - Formycins D004791 - Enzyme Inhibitors > D058892 - Adenosine Deaminase Inhibitors

   

Razoxane, (R)-

4-[2-(3,5-dioxopiperazin-1-yl)propyl]piperazine-2,6-dione

C11H16N4O4 (268.1171)


   

Cimetidine sulfoxide

1-Cyano-2-methyl-3-(2-(((4-methyl-1H-imidazol-5-yl)methyl)sulfinyl)ethyl)guanidine

C10H16N6OS (268.1106)


Cimetidine sulfoxide (Cimetidine sulphoxide) is a sulfoxide metabolite of Cimetidine. Cimetidine is a histamine H2-receptor antagonist. Cimetidine has the potential for peptic ulcer disease and upper gastrointestinal haemorrhage treatment[1].

   

Hydroxymethyl cimetidine

N-cyano-N-[2-({[5-(hydroxymethyl)-3H-imidazol-4-yl]methyl}sulfanyl)ethyl]-N-methylguanidine

C10H16N6OS (268.1106)


   

N-Acetylcarnosine

2-({1-hydroxy-3-[(1-hydroxyethylidene)amino]propylidene}amino)-3-(1H-imidazol-5-yl)propanoate

C11H16N4O4 (268.1171)


   

N'-Benzoyl-N,N'-dimethylbenzohydrazide

4-Amino-5-fluoro-3-phenylpentanoic acid

C16H16N2O2 (268.1212)


   

Nafazatrom

3-methyl-1-[2-(naphthalen-2-yloxy)ethyl]-4,5-dihydro-1H-pyrazol-5-one

C16H16N2O2 (268.1212)


C78275 - Agent Affecting Blood or Body Fluid > C29750 - Thrombolytic Agent D004791 - Enzyme Inhibitors > D016859 - Lipoxygenase Inhibitors D006401 - Hematologic Agents > D005343 - Fibrinolytic Agents D050299 - Fibrin Modulating Agents D000970 - Antineoplastic Agents D002317 - Cardiovascular Agents

   

1-Methyl-1,2-dihydrobenzo[j]aceanthrylene

19-methylpentacyclo[11.6.1.0^{2,11}.0^{5,10}.0^{17,20}]icosa-1(20),2(11),3,5,7,9,12,14,16-nonaene

C21H16 (268.1252)


   

Ser-Tyr

2-[(2-Amino-1,3-dihydroxypropylidene)amino]-3-(4-hydroxyphenyl)propanoate

C12H16N2O5 (268.1059)


   

1-(2-Benzoylphenyl)-1,3-dimethylurea

N-(2-Benzoylphenyl)-N,n-dimethylcarbamimidate

C16H16N2O2 (268.1212)


   

Pectinolide B

Pectinolide B

C14H20O5 (268.1311)


   
   

Papyracon B

[1aR-[1aalpha,3abeta,5E(S*),7alpha,7aS*]]-Tetrahydro-3a,7-dihydroxy-5-(2-hydroxypropylidene)-2,2-dimethyl-1H,5H-cyclopropa[c]benzofuran-4(3aH)-one

C14H20O5 (268.1311)


   

endoperoxide hormone G3

endoperoxide hormone G3

C14H20O5 (268.1311)


   
   

Clusiparalicoline C

Clusiparalicoline C

C17H16O3 (268.1099)


   

Pectinolide C

Pectinolide C

C14H20O5 (268.1311)


   
   

O-Methylthebaol

3,4,6-Trimethoxyphenanthrene

C17H16O3 (268.1099)


   
   
   

Isolysergic acid

D-Isolysergic acid

C16H16N2O2 (268.1212)


   

D-Lysergic acid

D-Lysergic acid

C16H16N2O2 (268.1212)


   
   

Papyracon C

[1aR-[1aalpha,3abeta,5E(R*),7a,7aS*]]-Tetrahydro-3a,7-dihydroxy-5-(2-hydroxypropylidene)-2,2-dimethyl-1H,5H-cyclopropa[c]benzofuran-4(3aH)-one

C14H20O5 (268.1311)


   

Stemofuran L

Stemofuran L

C17H16O3 (268.1099)


A natural product found in Stemona curtisii.

   

6-(tert-butylsulfonyl)-2-methylpyrazolo[1,5-a]pyrimidin-7-amine

6-(tert-butylsulfonyl)-2-methylpyrazolo[1,5-a]pyrimidin-7-amine

C11H16N4O2S (268.0994)


   

Maybridge4_003751

Maybridge4_003751

C13H20N2O2S (268.1245)


   
   

DTXSID80342793

DTXSID80342793

C17H16O3 (268.1099)


   

12-Deoxy-Colletodiol

12-Deoxy-Colletodiol

C14H20O5 (268.1311)


   

NYKNLDBQDASCRB-UHFFFAOYSA-

NYKNLDBQDASCRB-UHFFFAOYSA-

C14H20O5 (268.1311)


   

Phenylhydrazone-myo-Inosose-2

Phenylhydrazone-myo-Inosose-2

C12H16N2O5 (268.1059)


   
   

8a-hydroxy-7-methoxy-3,3,6,8,8-pentamethyl-1,2-benzodioxin-5-one

8a-hydroxy-7-methoxy-3,3,6,8,8-pentamethyl-1,2-benzodioxin-5-one

C14H20O5 (268.1311)


   

2-Phenylethyl 3-(4-hydroxyphenyl)prop-2-enoate

2-Phenylethyl 3-(4-hydroxyphenyl)prop-2-enoate

C17H16O3 (268.1099)


   

butyl 5-[(1R)-1-hydroxyethyl]-gamma-oxofuran-2-butanoate

butyl 5-[(1R)-1-hydroxyethyl]-gamma-oxofuran-2-butanoate

C14H20O5 (268.1311)


   

Danshinspiroketallactone

Danshinspiroketallactone

C17H16O3 (268.1099)


   

4-(2,4,6-Trioxo-5-allylhexahydropyrimidine-5-yl)valeric acid

4-(2,4,6-Trioxo-5-allylhexahydropyrimidine-5-yl)valeric acid

C12H16N2O5 (268.1059)


   
   

7-Hydroxy-8-methoxy-6-methyl-1,2-anthraquinone

7-Hydroxy-8-methoxy-6-methyl-1,2-anthraquinone

C17H16O3 (268.1099)


   
   

SCHEMBL799352

SCHEMBL799352

C17H16O3 (268.1099)


   

(+-)-(2Xi,3aXi)-2-Methoxy-(3ar,7at)-hexahydro-spiro[cyclopropan-1,2-indan]-2r,3c-dicarbonsaeure|(+-)-(2Xi,3aXi)-2-methoxy-(3ar,7at)-hexahydro-spiro[cyclopropane-1,2-indan]-2r,3c-dicarboxylic acid

(+-)-(2Xi,3aXi)-2-Methoxy-(3ar,7at)-hexahydro-spiro[cyclopropan-1,2-indan]-2r,3c-dicarbonsaeure|(+-)-(2Xi,3aXi)-2-methoxy-(3ar,7at)-hexahydro-spiro[cyclopropane-1,2-indan]-2r,3c-dicarboxylic acid

C14H20O5 (268.1311)


   

Wasabidienone A

Wasabidienone A

C14H20O5 (268.1311)


   

1-Deoxy-L-erythritol 3-O-??-D-glucopyranoside

1-Deoxy-L-erythritol 3-O-??-D-glucopyranoside

C10H20O8 (268.1158)


   

Phenol, 2-methoxy-4-(1-propenyl)-, benzoate

Phenol, 2-methoxy-4-(1-propenyl)-, benzoate

C17H16O3 (268.1099)


   

(+)-integrasone|integrasone

(+)-integrasone|integrasone

C14H20O5 (268.1311)


   
   

7-isobutyryloxy-8,9-dihydroxythymol

7-isobutyryloxy-8,9-dihydroxythymol

C14H20O5 (268.1311)


   

Benzoyl-Chavibetol

Benzoyl-Chavibetol

C17H16O3 (268.1099)


   

9-methoxy-1,7-dimethylphenanthrene-3,6-diol

9-methoxy-1,7-dimethylphenanthrene-3,6-diol

C17H16O3 (268.1099)


   

1-(2,4-dimethoxyphenyl)-3-phenylprop-2-en-1-one

1-(2,4-dimethoxyphenyl)-3-phenylprop-2-en-1-one

C17H16O3 (268.1099)


   

5H-Indolo(2,3-c)acridine

5H-Indolo(2,3-c)acridine

C19H12N2 (268.1)


   

DTXSID80495657

DTXSID80495657

C17H16O3 (268.1099)


   

(1S,2Z,4S)-1-butyl-4-hydroxy-4-[(2S)-5-oxo-2,5-dihydrofuran-2-yl]but-2-en-1-yl acetate|5S-[(4S-acetyloxy)-(1S-hydroxy)-2Z-octenyl]-2(5H)-furanone|pectinolide H

(1S,2Z,4S)-1-butyl-4-hydroxy-4-[(2S)-5-oxo-2,5-dihydrofuran-2-yl]but-2-en-1-yl acetate|5S-[(4S-acetyloxy)-(1S-hydroxy)-2Z-octenyl]-2(5H)-furanone|pectinolide H

C14H20O5 (268.1311)


   

alcyopterosin K

alcyopterosin K

C15H21ClO2 (268.123)


   

(Z)-1,11-Diisothiocyanato-1-undecene

(Z)-1,11-Diisothiocyanato-1-undecene

C13H20N2S2 (268.1068)


   

Daemonorol D

Daemonorol D

C17H16O3 (268.1099)


   

2,2-Dimethyl-4-(hydroxymethyl)-5-(2-chloroethyl)-6-(hydroxymethyl)indan

2,2-Dimethyl-4-(hydroxymethyl)-5-(2-chloroethyl)-6-(hydroxymethyl)indan

C15H21ClO2 (268.123)


   

3-hydroxy-5-methoxy-2,4-dimethyl-4-(2-methylbutyryloxy)-2,5-cyclohexadien-1-one

3-hydroxy-5-methoxy-2,4-dimethyl-4-(2-methylbutyryloxy)-2,5-cyclohexadien-1-one

C14H20O5 (268.1311)


   

Ethyl beta-carboline-1-propionate

Ethyl beta-carboline-1-propionate

C16H16N2O2 (268.1212)


   

2-Methoxy-6,6-dimethyl-6H-dibenzo[b,d]pyran-9-carbaldehyde

2-Methoxy-6,6-dimethyl-6H-dibenzo[b,d]pyran-9-carbaldehyde

C17H16O3 (268.1099)


   

butyl 3-(2,4-dihydroxy-5-methoxyphenyl)propionate

butyl 3-(2,4-dihydroxy-5-methoxyphenyl)propionate

C14H20O5 (268.1311)


   

N-(3-Ethylbenzoyl)benzhydrazide

N-(3-Ethylbenzoyl)benzhydrazide

C16H16N2O2 (268.1212)


   

N-(4-Ethylbenzoyl)benzhydrazide

N-(4-Ethylbenzoyl)benzhydrazide

C16H16N2O2 (268.1212)


   

7-hydro xy-6,8-dimethylflavanone

7-hydro xy-6,8-dimethylflavanone

C17H16O3 (268.1099)


   

4-acetyl-2-[(1E)-5-hydroxyhex-1-en-1-yl]-5-methoxy-2-methylfuran-3(2H)-one|huaspenone B

4-acetyl-2-[(1E)-5-hydroxyhex-1-en-1-yl]-5-methoxy-2-methylfuran-3(2H)-one|huaspenone B

C14H20O5 (268.1311)


   

pestalotioprolide B

pestalotioprolide B

C14H20O5 (268.1311)


   

N1C=C(C2=CC=CC=C12)C=C1C(N(C(N1C)=N/C)C)=O

N1C=C(C2=CC=CC=C12)C=C1C(N(C(N1C)=N/C)C)=O

C15H16N4O (268.1324)


   
   

Trigohowilol B

Trigohowilol B

C17H16O3 (268.1099)


   

3-hydroxyillifunone B

3-hydroxyillifunone B

C14H20O5 (268.1311)


   

(E)-1,5-bis(4-hydroxyphenyl)-pent-1-en-3-one|artamenone

(E)-1,5-bis(4-hydroxyphenyl)-pent-1-en-3-one|artamenone

C17H16O3 (268.1099)


   

(?)-phenylethyl-8-O-alpha-L-rhamnopyranoside

(?)-phenylethyl-8-O-alpha-L-rhamnopyranoside

C14H20O5 (268.1311)


   

Acerolanin C

Acerolanin C

C17H16O3 (268.1099)


   

5-(5-carboxymethyl-2-oxocyclopentyl)-3-pentenyl acetate

5-(5-carboxymethyl-2-oxocyclopentyl)-3-pentenyl acetate

C14H20O5 (268.1311)


   

huaspenone B

huaspenone B

C14H20O5 (268.1311)


   

Chenopodolan A

Chenopodolan A

C14H20O5 (268.1311)


   

juncuenin F

juncuenin F

C17H16O3 (268.1099)


   

Stemofuran V

Stemofuran V

C17H16O3 (268.1099)


   

feddeiketone A

feddeiketone A

C13H16O6 (268.0947)


   

1alpha-chloro-2beta-hydroxyeremophil-7(11),9-dien-8-one

1alpha-chloro-2beta-hydroxyeremophil-7(11),9-dien-8-one

C15H21ClO2 (268.123)


   

henrylactone F

henrylactone F

C14H20O5 (268.1311)


   

pezizolide C

pezizolide C

C14H20O5 (268.1311)


   

5-(1-hydroxyethyl)-1-methyl-9,10-phenanthrene-2,7-diol|dehydrojuncuenin E

5-(1-hydroxyethyl)-1-methyl-9,10-phenanthrene-2,7-diol|dehydrojuncuenin E

C17H16O3 (268.1099)


   

3-(Hydroxymethyl)-2,5-bis(3-methylbut-3-en-1-ynyl)benzene-1,4-diol|3-hydroxymethyl-2,5-bis(3-methylbut-3-en-1-ynyl)benzene-1,4-diol|sterehirsutinol

3-(Hydroxymethyl)-2,5-bis(3-methylbut-3-en-1-ynyl)benzene-1,4-diol|3-hydroxymethyl-2,5-bis(3-methylbut-3-en-1-ynyl)benzene-1,4-diol|sterehirsutinol

C17H16O3 (268.1099)


   

6-methyl-8,9-didehydro-ergoline-8-carboxylic acid|6-Methyl-Delta8,9-ergolen-8-carbonsaeure|Delta8,9-Lysergsaeure|Lysergsaeure

6-methyl-8,9-didehydro-ergoline-8-carboxylic acid|6-Methyl-Delta8,9-ergolen-8-carbonsaeure|Delta8,9-Lysergsaeure|Lysergsaeure

C16H16N2O2 (268.1212)


   

2,4,7-trimethoxyphenanthrene

2,4,7-trimethoxyphenanthrene

C17H16O3 (268.1099)


   

Sphaelactone A

Sphaelactone A

C14H20O5 (268.1311)


   

11-Deoxy-Colletodiol

11-Deoxy-Colletodiol

C14H20O5 (268.1311)


   

(3Z,9Z)-7-chloro-6-hydroxy-12-oxo-pentadeca-3,9-dien-1-yne

(3Z,9Z)-7-chloro-6-hydroxy-12-oxo-pentadeca-3,9-dien-1-yne

C15H21ClO2 (268.123)


   
   

4-Methoxymagnaldehyde E

4-Methoxymagnaldehyde E

C17H16O3 (268.1099)


   

3-hydroxy-5-methoxy-2,6-dimethyl-6-(2-methylbutyryloxy)-2,4-cyclohexadien-1-one

3-hydroxy-5-methoxy-2,6-dimethyl-6-(2-methylbutyryloxy)-2,4-cyclohexadien-1-one

C14H20O5 (268.1311)


   

ACMC-20anev

ACMC-20anev

C17H16O3 (268.1099)


   

multiforisin H

multiforisin H

C13H16O6 (268.0947)


   
   

WDHSIBDVOVMUBZ-UHFFFAOYSA-

WDHSIBDVOVMUBZ-UHFFFAOYSA-

C14H20O5 (268.1311)


   

3,4-dimethyl-5-carboxyethyl-2-furanpentanoic acid

3,4-dimethyl-5-carboxyethyl-2-furanpentanoic acid

C14H20O5 (268.1311)


   

7,8-Dihydroxy-isobutyryl-thymol

7,8-Dihydroxy-isobutyryl-thymol

C14H20O5 (268.1311)


   

danshenspiroketallactone

danshenspiroketallactone

C17H16O3 (268.1099)


   

2-Phenoxy-1-phenyl-pentan-1,3-dion|2-phenoxy-1-phenyl-pentane-1,3-dione

2-Phenoxy-1-phenyl-pentan-1,3-dion|2-phenoxy-1-phenyl-pentane-1,3-dione

C17H16O3 (268.1099)


   

5-formyl-2,6-dihydroxy-1,7-dimethyl-9,10-dihydrophenanthrene

5-formyl-2,6-dihydroxy-1,7-dimethyl-9,10-dihydrophenanthrene

C17H16O3 (268.1099)


   

1,3-bis(4-methoxyphenyl)prop-2-en-1-one

1,3-bis(4-methoxyphenyl)prop-2-en-1-one

C17H16O3 (268.1099)


   

9,10-Dihydro-3,7-dihydroxy-2,8-dimethyl-4-phenanthrenecarboxaldehyde

9,10-Dihydro-3,7-dihydroxy-2,8-dimethyl-4-phenanthrenecarboxaldehyde

C17H16O3 (268.1099)


   

Di-Me ester-(R)-2-Hydroxy-2-[(4-hydroxyphenyl)methyl]butanedioic acid

Di-Me ester-(R)-2-Hydroxy-2-[(4-hydroxyphenyl)methyl]butanedioic acid

C13H16O6 (268.0947)


   

Oblongifoliagarcinine A

Oblongifoliagarcinine A

C17H16O3 (268.1099)


   

8,9-Dihydroxy-10-isobutyryloxythymol

8,9-Dihydroxy-10-isobutyryloxythymol

C14H20O5 (268.1311)


   

1-(2-Methylpropanoyl)-(E)-3-Tridecene-5,7,9,11-tetrayne-1,2-diol|1-isobutyryloxy-tridec-3E-en-5,7,9,11-tetrayn-2-ol

1-(2-Methylpropanoyl)-(E)-3-Tridecene-5,7,9,11-tetrayne-1,2-diol|1-isobutyryloxy-tridec-3E-en-5,7,9,11-tetrayn-2-ol

C17H16O3 (268.1099)


   

Acetic acid 3-(3,4,5-trimethoxyphenyl)propyl ester

Acetic acid 3-(3,4,5-trimethoxyphenyl)propyl ester

C14H20O5 (268.1311)


   

6-Methoxy-4-phenyl-3,3-dimethylbenzofuran-2(3H)-one

6-Methoxy-4-phenyl-3,3-dimethylbenzofuran-2(3H)-one

C17H16O3 (268.1099)


   

2,3,4-trimethoxyphenanthrene

2,3,4-trimethoxyphenanthrene

C17H16O3 (268.1099)


   

4,4-Dimethoxychalcone

(E)-beta-(4-Methoxyphenyl)-4-methoxyacrylophenone

C17H16O3 (268.1099)


See also: Angelica keiskei root (part of). 4,4'-Dimethoxychalcone acts as a natural autophagy inducer with anti-ageing properties[1]. 4,4'-Dimethoxychalcone acts as a natural autophagy inducer with anti-ageing properties[1].

   

moclobemide

moclobemide

C13H17ClN2O2 (268.0978)


N - Nervous system > N06 - Psychoanaleptics > N06A - Antidepressants > N06AG - Monoamine oxidase a inhibitors D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents D004791 - Enzyme Inhibitors > D008996 - Monoamine Oxidase Inhibitors C471 - Enzyme Inhibitor > C667 - Monoamine Oxidase Inhibitor CONFIDENCE standard compound; INTERNAL_ID 2279 CONFIDENCE standard compound; EAWAG_UCHEM_ID 2675

   

7-(1,2-dihydroxyethyl)-4,8-dihydroxy-6-methoxy-3,4-dihydro-2H-naphthalen-1-one

NCGC00381028-01!7-(1,2-dihydroxyethyl)-4,8-dihydroxy-6-methoxy-3,4-dihydro-2H-naphthalen-1-one

C13H16O6 (268.0947)


   

2-Hydroxy-5-methyl-4-methoxychalcone

2-Hydroxy-5-methyl-4-methoxychalcone

C17H16O3 (268.1099)


   

Ctrinin hydrate

Citrinin hydrate

C13H16O6 (268.0947)


D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins CONFIDENCE Penicillium improvisum, Penicillium verrucosum

   

N-Acetylcarnosine

N-Acetylcarnosine

C11H16N4O4 (268.1171)


A dipeptide that is the N-acetyl derivative of carnosine. MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; BKAYIFDRRZZKNF-VIFPVBQESA-N_STSL_0185_N-acetyl-L-carnosine_0500fmol_180425_S2_LC02_MS02_25; 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.

   

PENTOSTATIN

PENTOSTATIN

C11H16N4O4 (268.1171)


A member of the class of coformycins that is coformycin in which the hydroxy group at position 2 is replaced with a hydrogen. It is a drug used for the treatment of hairy cell leukaemia. D000970 - Antineoplastic Agents > D000903 - Antibiotics, Antineoplastic > D005573 - Formycins L - Antineoplastic and immunomodulating agents > L01 - Antineoplastic agents D004791 - Enzyme Inhibitors > D058892 - Adenosine Deaminase Inhibitors C471 - Enzyme Inhibitor > C2157 - Adenosine Deaminase Inhibitor

   

7-(1,2-dihydroxyethyl)-4,8-dihydroxy-6-methoxy-3,4-dihydro-2H-naphthalen-1-one [IIN-based: Match]

NCGC00381028-01!7-(1,2-dihydroxyethyl)-4,8-dihydroxy-6-methoxy-3,4-dihydro-2H-naphthalen-1-one [IIN-based: Match]

C13H16O6 (268.0947)


   

2-(Cyclohexylmethylsulfamoyl)aniline

2-Amino-N-cyclohexyl-N-methylbenzenesulfonamide

C13H20N2O2S (268.1245)


CONFIDENCE standard compound; INTERNAL_ID 1229; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9150; ORIGINAL_PRECURSOR_SCAN_NO 9149 CONFIDENCE standard compound; INTERNAL_ID 1229; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9156; ORIGINAL_PRECURSOR_SCAN_NO 9152 CONFIDENCE standard compound; INTERNAL_ID 1229; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9179; ORIGINAL_PRECURSOR_SCAN_NO 9178 CONFIDENCE standard compound; INTERNAL_ID 1229; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9206; ORIGINAL_PRECURSOR_SCAN_NO 9204 CONFIDENCE standard compound; INTERNAL_ID 1229; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9228; ORIGINAL_PRECURSOR_SCAN_NO 9225 CONFIDENCE standard compound; INTERNAL_ID 1229; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9193; ORIGINAL_PRECURSOR_SCAN_NO 9192

   

N-Acetyl-carnosine; LC-tDDA; CE10

N-Acetyl-carnosine; LC-tDDA; CE10

C11H16N4O4 (268.1171)


   

N-Acetyl-carnosine; LC-tDDA; CE20

N-Acetyl-carnosine; LC-tDDA; CE20

C11H16N4O4 (268.1171)


   

N-Acetyl-carnosine; LC-tDDA; CE30

N-Acetyl-carnosine; LC-tDDA; CE30

C11H16N4O4 (268.1171)


   

N-Acetyl-carnosine; LC-tDDA; CE40

N-Acetyl-carnosine; LC-tDDA; CE40

C11H16N4O4 (268.1171)


   

1-o-p-coumaroylglycerol

1-o-p-coumaroylglycerol

C13H16O6 (268.0947)


   

N-Seryltyrosine

N-Seryltyrosine

C12H16N2O5 (268.1059)


   

5-Hydroxymethylcimetidine

5-Hydroxymethylcimetidine

C10H16N6OS (268.1106)


   
   
   

Eugenyl benzoate

Phenol,2-methoxy-4-(2-propen-1-yl)-, 1-benzoate

C17H16O3 (268.1099)


   

Isobutylglycine

Isobutylglycine

C11H16N4O4 (268.1171)


   

Idebenone Metabolite (QS-4)

Idebenone Metabolite (QS-4)

C13H16O6 (268.0947)


   

Dexrazoxane

Dexrazoxane

C11H16N4O4 (268.1171)


V - Various > V03 - All other therapeutic products > V03A - All other therapeutic products > V03AF - Detoxifying agents for antineoplastic treatment D000970 - Antineoplastic Agents > D059003 - Topoisomerase Inhibitors > D059005 - Topoisomerase II Inhibitors D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D054659 - Diketopiperazines D020011 - Protective Agents > D002316 - Cardiotonic Agents D002317 - Cardiovascular Agents D004791 - Enzyme Inhibitors

   

Hpro-his

1-[2-amino-3-(1H-imidazol-5-yl)propanoyl]-4-hydroxypyrrolidine-2-carboxylic acid

C11H16N4O4 (268.1171)


   

His-HPro

2-[(4-hydroxypyrrolidin-2-yl)formamido]-3-(1H-imidazol-5-yl)propanoic acid

C11H16N4O4 (268.1171)


   

Ser-tyr

2-[2-amino-3-(4-hydroxyphenyl)propanamido]-3-hydroxypropanoic acid

C12H16N2O5 (268.1059)


A dipeptide formed from L-serine and L-tyrosine residues.

   

Tyr-ser

2-(2-amino-3-hydroxypropanamido)-3-(4-hydroxyphenyl)propanoic acid

C12H16N2O5 (268.1059)


   

Kamahine C

5,5-dihydroxy-4,4,8,8-tetramethyl-7-oxaspiro[bicyclo[3.2.1]octane-6,2-oxolan]-3-en-2-one

C14H20O5 (268.1311)


   

diethyl 2,6-dimethyl-4-oxo-4h-pyran-3,5-dicarboxylate

diethyl 2,6-dimethyl-4-oxo-4h-pyran-3,5-dicarboxylate

C13H16O6 (268.0947)


   

DMABA-d6 NHS ester

DMABA-d6 NHS ester

C13H8D6N2O4 (268.133)


   

CMPentylF

2-(2-carboxyethyl)-4-methyl-5-pentylfuran-3-carboxylic acid

C14H20O5 (268.1311)


   

FA 14:4;O3

1R,2R,2E)-2-(5-methoxy-5-oxo-2- penten-1-yl)-3-oxo-cyclopentaneacetic acid methyl ester

C14H20O5 (268.1311)


   

alcyopterosin K

alcyopterosin K

C15H21O2Cl (268.123)


   

2-(4-propylbenzoyl)benzoic acid

2-(4-propylbenzoyl)benzoic acid

C17H16O3 (268.1099)


   

4-(2,2-DIETHOXY-ETHOXY)-BENZOIC ACID METHYL ESTER

4-(2,2-DIETHOXY-ETHOXY)-BENZOIC ACID METHYL ESTER

C14H20O5 (268.1311)


   

9-methyl-acenaphtho[1,2-b]quinoxaline

9-methyl-acenaphtho[1,2-b]quinoxaline

C19H12N2 (268.1)


   

5-(tert-butoxycarbonylamino)-2-methoxypyridine-4-carboxylic acid

5-(tert-butoxycarbonylamino)-2-methoxypyridine-4-carboxylic acid

C12H16N2O5 (268.1059)


   

9-(2-Carboxy-2-cyanovinyl)julolidine

9-(2-Carboxy-2-cyanovinyl)julolidine

C16H16N2O2 (268.1212)


   

(4-CHLORO-BENZYL)-(3-MORPHOLIN-4-YL-PROPYL)-AMINE

(4-CHLORO-BENZYL)-(3-MORPHOLIN-4-YL-PROPYL)-AMINE

C14H21ClN2O (268.1342)


   

4-(4-formyl-3,5-dimethoxyphenoxy)butyric acid

4-(4-formyl-3,5-dimethoxyphenoxy)butyric acid

C13H16O6 (268.0947)


   

2-methyl-4-oxo-4-(4-phenylphenyl)butanoic acid

2-methyl-4-oxo-4-(4-phenylphenyl)butanoic acid

C17H16O3 (268.1099)


   

METHYL 3-CHLORO-4-(4-METHYLPIPERAZINO)BENZOATE

METHYL 3-CHLORO-4-(4-METHYLPIPERAZINO)BENZOATE

C13H17ClN2O2 (268.0978)


   

2-Chloro-5-Methoxyphenylboronic acid pinacol ester

2-Chloro-5-Methoxyphenylboronic acid pinacol ester

C13H18BClO3 (268.1037)


   

(2R,3R)-2,3-DIHYDROXYBUTANEDIHYDRAZIDE

(2R,3R)-2,3-DIHYDROXYBUTANEDIHYDRAZIDE

C12H14F2N4O (268.1136)


   

3-(PIPERIDIN-4-YL)-5-(TRIFLUOROMETHYL)-1H-INDOLE

3-(PIPERIDIN-4-YL)-5-(TRIFLUOROMETHYL)-1H-INDOLE

C14H15F3N2 (268.1187)


   

2-(4-propan-2-ylbenzoyl)benzoic acid

2-(4-propan-2-ylbenzoyl)benzoic acid

C17H16O3 (268.1099)


   

(2-CHLORO-5-METHYL-PHENOXY)-ACETICACID

(2-CHLORO-5-METHYL-PHENOXY)-ACETICACID

C14H21ClN2O (268.1342)


   

4,6-o-benzylidene-d-galactose

4,6-o-benzylidene-d-galactose

C13H16O6 (268.0947)


   

2-(2-chloro-6-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(2-chloro-6-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

C13H18BClO3 (268.1037)


   

3-T-BDMSTHIOPHENYLBORONIC ACID

3-T-BDMSTHIOPHENYLBORONIC ACID

C12H21BO2SSi (268.1125)


   

tert-Butyl 3-allyl-4-chloropyridin-2-ylcarbamate

tert-Butyl 3-allyl-4-chloropyridin-2-ylcarbamate

C13H17ClN2O2 (268.0978)


   

1-[2-AMINO-1-(2-CHLORO-PHENYL)-ETHYL]-PYRROLIDINE-3-CARBOXYLICACID

1-[2-AMINO-1-(2-CHLORO-PHENYL)-ETHYL]-PYRROLIDINE-3-CARBOXYLICACID

C13H17ClN2O2 (268.0978)


   

1-[2-AMINO-1-(4-CHLORO-PHENYL)-ETHYL]-PYRROLIDINE-3-CARBOXYLICACID

1-[2-AMINO-1-(4-CHLORO-PHENYL)-ETHYL]-PYRROLIDINE-3-CARBOXYLICACID

C13H17ClN2O2 (268.0978)


   

N-[3-Fluoro-4-[(methylamino)carbonyl]phenyl]-2-methylalanine methyl ester

N-[3-Fluoro-4-[(methylamino)carbonyl]phenyl]-2-methylalanine methyl ester

C13H17FN2O3 (268.1223)


   

tert-butyl 3-(2-methyl-1,3-thiazol-4-yl)pyrrolidine-1-carboxylate

tert-butyl 3-(2-methyl-1,3-thiazol-4-yl)pyrrolidine-1-carboxylate

C13H20N2O2S (268.1245)


   

ETHYL 4-ACETYL-[1,1-BIPHENYL]-4-CARBOXYLATE

ETHYL 4-ACETYL-[1,1-BIPHENYL]-4-CARBOXYLATE

C17H16O3 (268.1099)


   

4-ACETYL-4-CYANO-5-(INDOL-3-YL)PENTAN-2-ONE

4-ACETYL-4-CYANO-5-(INDOL-3-YL)PENTAN-2-ONE

C16H16N2O2 (268.1212)


   

1-Hexyl-3-Methylimidazolium Perchlorate

1-Hexyl-3-Methylimidazolium Perchlorate

C10H21ClN2O4 (268.119)


   

N,N-dimethyl-4-(6-methyl-1,3-benzothiazol-2-yl)aniline

N,N-dimethyl-4-(6-methyl-1,3-benzothiazol-2-yl)aniline

C16H16N2S (268.1034)


   

1H-Inden-1-one,2,3-dihydro-5-methoxy-6-(phenylmethoxy)-

1H-Inden-1-one,2,3-dihydro-5-methoxy-6-(phenylmethoxy)-

C17H16O3 (268.1099)


   

3-Methoxy-5-[(E)-2-phenylvinyl]phenyl acetate

3-Methoxy-5-[(E)-2-phenylvinyl]phenyl acetate

C17H16O3 (268.1099)


   

(1S,2S)-(-)-N-(4-TOLUENESULPHONYL)-1,2-DIAMINOCYCLOHEXANE

(1S,2S)-(-)-N-(4-TOLUENESULPHONYL)-1,2-DIAMINOCYCLOHEXANE

C13H20N2O2S (268.1245)


   

4-Cyclohexene-1, 2-dicarboxylic acid, mono[2-[(1-oxo-2-propenyl)oxy]-ethyl]ester

4-Cyclohexene-1, 2-dicarboxylic acid, mono[2-[(1-oxo-2-propenyl)oxy]-ethyl]ester

C13H16O6 (268.0947)


   

3-(Di-tert-butylphosphino)propane-1-sulfonic acid

3-(Di-tert-butylphosphino)propane-1-sulfonic acid

C11H25O3PS (268.1262)


   

Methyl 3-O-benzyl-a-L-rhamnopyranoside

Methyl 3-O-benzyl-a-L-rhamnopyranoside

C14H20O5 (268.1311)


   

ETHYL 3,4,5-TRIMETHOXYPHENYL PROPIONATE

ETHYL 3,4,5-TRIMETHOXYPHENYL PROPIONATE

C14H20O5 (268.1311)


   
   

1-[4-(1,3-dioxolan-2-yl)phenyl]-2-phenylethanone

1-[4-(1,3-dioxolan-2-yl)phenyl]-2-phenylethanone

C17H16O3 (268.1099)


   

2-(4-METHYLPHENYL)-1,3-THIAZOLANE

2-(4-METHYLPHENYL)-1,3-THIAZOLANE

C12H16N2O5 (268.1059)


   

N-ETHYL-N-METHYL-3-(PYRROLIDIN-3-YL)BENZAMIDE HYDROCHLORIDE

N-ETHYL-N-METHYL-3-(PYRROLIDIN-3-YL)BENZAMIDE HYDROCHLORIDE

C14H21ClN2O (268.1342)


   

dimethyl 2-[(4-hydroxyphenyl)methyl]-2-methoxypropanedioate

dimethyl 2-[(4-hydroxyphenyl)methyl]-2-methoxypropanedioate

C13H16O6 (268.0947)


   

ethyl 2-amino-4-(2-cyclopentylethyl)-1,3-thiazole-5-carboxylate

ethyl 2-amino-4-(2-cyclopentylethyl)-1,3-thiazole-5-carboxylate

C13H20N2O2S (268.1245)


   

2-Chloro-3-(hydroxymethyl)phenylboronic acid pinacol ester

2-Chloro-3-(hydroxymethyl)phenylboronic acid pinacol ester

C13H18BClO3 (268.1037)


   

dihexyldichlorosilane

dihexyldichlorosilane

C12H26Cl2Si (268.1181)


   

Benzenesulfonamide,4-amino-N-cyclohexyl-N-methyl-

Benzenesulfonamide,4-amino-N-cyclohexyl-N-methyl-

C13H20N2O2S (268.1245)


   

2-Chloro-7,8-dihydro-7-methyl-8-(3-methylbutyl)-6(5H)-pteridinone

2-Chloro-7,8-dihydro-7-methyl-8-(3-methylbutyl)-6(5H)-pteridinone

C12H17ClN4O (268.1091)


   

4-(1,3-benzodioxol-5-yl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine

4-(1,3-benzodioxol-5-yl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine

C16H16N2O2 (268.1212)


   

1-dodecanesulfonyl chloride

1-dodecanesulfonyl chloride

C12H25ClO2S (268.1264)


   

5-(Hexamethyleneimin-1-yl)-2-methylsulfonylaniline

5-(Hexamethyleneimin-1-yl)-2-methylsulfonylaniline

C13H20N2O2S (268.1245)


   

3-(3-Methylpiperidin-1-yl)-4-methylsulfonylaniline

3-(3-Methylpiperidin-1-yl)-4-methylsulfonylaniline

C13H20N2O2S (268.1245)


   

3,4-dimethoxychalcone

3,4-dimethoxychalcone

C17H16O3 (268.1099)


   

7-(tert-butoxycarbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyrazine-2-carboxylic acid

7-(tert-butoxycarbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyrazine-2-carboxylic acid

C11H16N4O4 (268.1171)


   

dan shen spiroketal lactone

dan shen spiroketal lactone

C17H16O3 (268.1099)


   

[2-(4-fluoro-phenyl)-2-hydroxyimino-ethyl]-carbamic acid tert-butyl ester

[2-(4-fluoro-phenyl)-2-hydroxyimino-ethyl]-carbamic acid tert-butyl ester

C13H17FN2O3 (268.1223)


   

2-(2-phenylpyrrolidin-1-yl)pyridine-3-carboxylic acid

2-(2-phenylpyrrolidin-1-yl)pyridine-3-carboxylic acid

C16H16N2O2 (268.1212)


   

n,n-bis(salicylidene)ethylenediamine

n,n-bis(salicylidene)ethylenediamine

C16H16N2O2 (268.1212)


   

3,4-DIMETHOXYCHALCONE

3,4-DIMETHOXYCHALCONE

C17H16O3 (268.1099)


   

4,6-O-Benzylidene-D-glucal

4,6-O-Benzylidene-D-glucal

C13H16O6 (268.0947)


   

4-((2-(4-NITROPHENOXY)ETHYL)AMINO)BUTANOIC ACID

4-((2-(4-NITROPHENOXY)ETHYL)AMINO)BUTANOIC ACID

C12H16N2O5 (268.1059)


   

(7R)-2-Chloro-7-ethyl-7,8-dihydro-5-methyl-8-(1-methylethyl)-6(5H)-pteridinone

(7R)-2-Chloro-7-ethyl-7,8-dihydro-5-methyl-8-(1-methylethyl)-6(5H)-pteridinone

C12H17ClN4O (268.1091)


   
   

2-(2-Biphenylyloxy)ethyl acrylate

2-(2-Biphenylyloxy)ethyl acrylate

C17H16O3 (268.1099)


   
   

Acetic acid,2-(diethoxyphosphinyl)-2-ethoxy-, ethyl ester

Acetic acid,2-(diethoxyphosphinyl)-2-ethoxy-, ethyl ester

C10H21O6P (268.1076)


   
   

Ethyl tryptophanate hydrochloride (1:1)

Ethyl tryptophanate hydrochloride (1:1)

C13H17ClN2O2 (268.0978)


   

4-(2,4,6-trimethylbenzoyl)benzoic acid

4-(2,4,6-trimethylbenzoyl)benzoic acid

C17H16O3 (268.1099)


   

BOC-3-AMINO-1-CARBOXYMETHYL-PYRIDIN-2-ONE

BOC-3-AMINO-1-CARBOXYMETHYL-PYRIDIN-2-ONE

C12H16N2O5 (268.1059)


   

Benzene,(2,3-diphenyl-1-cyclopropen-1-yl)-

Benzene,(2,3-diphenyl-1-cyclopropen-1-yl)-

C21H16 (268.1252)


   

1,1-bis(4-methoxyphenyl)prop-2-yn-1-ol

1,1-bis(4-methoxyphenyl)prop-2-yn-1-ol

C17H16O3 (268.1099)


   

ethyl 2-chloro-5-piperazin-1-ylbenzoate

ethyl 2-chloro-5-piperazin-1-ylbenzoate

C13H17ClN2O2 (268.0978)


   

tert-butyl 2-chloro-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate

tert-butyl 2-chloro-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate

C13H17ClN2O2 (268.0978)


   

2-CHLORO-N-(2,2,6,6-TETRAMETHYLPIPERIDIN-4-YL)ACETAMIDE HYDROCHLORIDE

2-CHLORO-N-(2,2,6,6-TETRAMETHYLPIPERIDIN-4-YL)ACETAMIDE HYDROCHLORIDE

C11H22Cl2N2O (268.1109)


   

2-(carbamoylamino)-3-(3,4-dimethoxyphenyl)propanoic acid

2-(carbamoylamino)-3-(3,4-dimethoxyphenyl)propanoic acid

C12H16N2O5 (268.1059)


   

ethyl 3-(3-biphenyl)-3-oxopropanoate

ethyl 3-(3-biphenyl)-3-oxopropanoate

C17H16O3 (268.1099)


   

Benzoic acid,4-methyl-, 2-(4-methylbenzoyl)hydrazide

Benzoic acid,4-methyl-, 2-(4-methylbenzoyl)hydrazide

C16H16N2O2 (268.1212)


   

2-amino-6-isopropyl-4,5,6,7-tetrahydro-thieno-[2,3-c]pyridine-3-carboxylic acid ethyl ester

2-amino-6-isopropyl-4,5,6,7-tetrahydro-thieno-[2,3-c]pyridine-3-carboxylic acid ethyl ester

C13H20N2O2S (268.1245)


   

2,6-Difluoro-4-formylphenylboronic acid pinacol ester

2,6-Difluoro-4-formylphenylboronic acid pinacol ester

C13H15BF2O3 (268.1082)


   

4-(4-Thiazolyl)-1-piperidinecarboxylic acid 1,1-dimethylethyl ester

4-(4-Thiazolyl)-1-piperidinecarboxylic acid 1,1-dimethylethyl ester

C13H20N2O2S (268.1245)


   

2-(2-Chloro-3-methoxyphenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

2-(2-Chloro-3-methoxyphenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

C13H18BClO3 (268.1037)


   

6-Benzyl-5,6,7,8-tetrahydro-1,6-naphthyridine-2-carboxylic acid

6-Benzyl-5,6,7,8-tetrahydro-1,6-naphthyridine-2-carboxylic acid

C16H16N2O2 (268.1212)


   

TERT-BUTYL 3-CHLORO-7,8-DIHYDRO-1,6-NAPHTHYRIDINE-6(5H)-CARBOXYLATE

TERT-BUTYL 3-CHLORO-7,8-DIHYDRO-1,6-NAPHTHYRIDINE-6(5H)-CARBOXYLATE

C13H17ClN2O2 (268.0978)


   

3-oxo-3-(3,4,5-trimethoxyphenyl)propionic acid methyl ester

3-oxo-3-(3,4,5-trimethoxyphenyl)propionic acid methyl ester

C13H16O6 (268.0947)


   

3-(tert-butoxycarbonylamino)-2-Methoxyisonicotinic acid

3-(tert-butoxycarbonylamino)-2-Methoxyisonicotinic acid

C12H16N2O5 (268.1059)


   

3,4,4-trimethyl-1-(4-methylphenyl)sulfonylimidazolidine

3,4,4-trimethyl-1-(4-methylphenyl)sulfonylimidazolidine

C13H20N2O2S (268.1245)


   

Methyl 3-(2-methoxyphenyl)-2-phenylacrylate

Methyl 3-(2-methoxyphenyl)-2-phenylacrylate

C17H16O3 (268.1099)


   

1-(4,6-Dihydrothieno[3,4-b]thiophen-2-yl)-2-ethylhexan-1-one

1-(4,6-Dihydrothieno[3,4-b]thiophen-2-yl)-2-ethylhexan-1-one

C14H20OS2 (268.0956)


   

Benzamide,N,N-1,2-ethanediylbis-

Benzamide,N,N-1,2-ethanediylbis-

C16H16N2O2 (268.1212)


   

Benzenebutanoic acid, g-oxo-4-(phenylmethyl)-

Benzenebutanoic acid, g-oxo-4-(phenylmethyl)-

C17H16O3 (268.1099)


   

Uridine,2-deoxy-5-(2-propenyl)- (9CI)

Uridine,2-deoxy-5-(2-propenyl)- (9CI)

C12H16N2O5 (268.1059)


   

3-oxo-3-(2,3,6-trimethoxyphenyl)propionic acid methyl ester

3-oxo-3-(2,3,6-trimethoxyphenyl)propionic acid methyl ester

C13H16O6 (268.0947)


   

2-(5-aminopentyl)isoindole-1,3-dione

2-(5-aminopentyl)isoindole-1,3-dione

C13H17ClN2O2 (268.0978)


   

benzo-15-crown-5

benzo-15-crown-5

C14H20O5 (268.1311)


   

7-butyl-1,3-dimethyl-8-sulfanylidene-9H-purine-2,6-dione

7-butyl-1,3-dimethyl-8-sulfanylidene-9H-purine-2,6-dione

C11H16N4O2S (268.0994)


   

2-Methyl-1,4-bis(trimethylsiloxy)benzene

2-Methyl-1,4-bis(trimethylsiloxy)benzene

C13H24O2Si2 (268.1315)


   

4-octyloxybenzoyl chloride

4-octyloxybenzoyl chloride

C15H21ClO2 (268.123)


   

2-benzyl-6-nitro-1,2,3,4-tetrahydroisoquinoline

2-benzyl-6-nitro-1,2,3,4-tetrahydroisoquinoline

C16H16N2O2 (268.1212)


   

methyl 2-amino-3-(1H-indol-3-yl)-2-methylpropanoate,hydrochloride

methyl 2-amino-3-(1H-indol-3-yl)-2-methylpropanoate,hydrochloride

C13H17ClN2O2 (268.0978)


   

tert-Butyl 3-(thien-2-yl)piperazine-1-carboxylate, 1-(tert-Butoxycarbonyl)-3-(thien-2-yl)piperazine

tert-Butyl 3-(thien-2-yl)piperazine-1-carboxylate, 1-(tert-Butoxycarbonyl)-3-(thien-2-yl)piperazine

C13H20N2O2S (268.1245)


   
   

2-(4-ETHOXY-PHENYL)-6-METHYL-2H-BENZOTRIAZOL-5-YLAMINE

2-(4-ETHOXY-PHENYL)-6-METHYL-2H-BENZOTRIAZOL-5-YLAMINE

C15H16N4O (268.1324)


   

5-Benzyloxy-6-methoxy-1-indanone

5-Benzyloxy-6-methoxy-1-indanone

C17H16O3 (268.1099)


   

2-[4-(3-chlorophenyl)piperazin-1-yl]-n-hydroxyethanimidamide

2-[4-(3-chlorophenyl)piperazin-1-yl]-n-hydroxyethanimidamide

C12H17ClN4O (268.1091)


   

TRANS-N-P-TOLYLSULFONYL-1,2-DIAMINOCYCLOHEXANE

TRANS-N-P-TOLYLSULFONYL-1,2-DIAMINOCYCLOHEXANE

C13H20N2O2S (268.1245)


   

7-(4-METHOXYPHENYL)-5,6-DIMETHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-4-AMINE

7-(4-METHOXYPHENYL)-5,6-DIMETHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-4-AMINE

C15H16N4O (268.1324)


   

ethyl 3-(4-biphenyl)-3-oxopropanoate

ethyl 3-(4-biphenyl)-3-oxopropanoate

C17H16O3 (268.1099)


   

1,2-dihydro-6-hydroxy-4-methyl-2-oxo-5-[(p-tolyl)azo]nicotinonitrile

1,2-dihydro-6-hydroxy-4-methyl-2-oxo-5-[(p-tolyl)azo]nicotinonitrile

C14H12N4O2 (268.096)


   

Loxoprofen sodium

Loxoprofen sodium

C15H17NaO3 (268.1075)


D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents

   

2-(2-OXO-2-(PIPERIDIN-1-YL)ETHYLTHIO)-6-AMINOPYRIMIDIN-4(1H)-ONE

2-(2-OXO-2-(PIPERIDIN-1-YL)ETHYLTHIO)-6-AMINOPYRIMIDIN-4(1H)-ONE

C11H16N4O2S (268.0994)


   

7-(TERT-BUTOXYCARBONYL)-5,6,7,8-TETRAHYDRO-[1,2,4]TRIAZOLO[4,3-A]PYRAZINE-3-CARBOXYLIC ACID

7-(TERT-BUTOXYCARBONYL)-5,6,7,8-TETRAHYDRO-[1,2,4]TRIAZOLO[4,3-A]PYRAZINE-3-CARBOXYLIC ACID

C11H16N4O4 (268.1171)


   

1-(PIPERIDIN-4-YL)-1H-BENZO[D][1,3]OXAZIN-2(4H)-ONE HYDROCHLORIDE

1-(PIPERIDIN-4-YL)-1H-BENZO[D][1,3]OXAZIN-2(4H)-ONE HYDROCHLORIDE

C13H17ClN2O2 (268.0978)


   

1-Ethyl-4-[(4-methylphenyl)sulfonyl]piperazine

1-Ethyl-4-[(4-methylphenyl)sulfonyl]piperazine

C13H20N2O2S (268.1245)


   

3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-benzenemethanol

3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-benzenemethanol

C13H18BClO3 (268.1037)


   

N-Ethyl-N-methyl-3-(3-pyrrolidinyl)benzamide hydrochloride (1:1)

N-Ethyl-N-methyl-3-(3-pyrrolidinyl)benzamide hydrochloride (1:1)

C14H21ClN2O (268.1342)


   

(R)-2-Methyl-1,1-binaphthalene

(R)-2-Methyl-1,1-binaphthalene

C21H16 (268.1252)


   

4-aminobutyl-4-hydroxy-3,5-dimethoxybenzoate

4-aminobutyl-4-hydroxy-3,5-dimethoxybenzoate

C13H18NO5- (268.1185)


   

(2-chloro-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl)Methanol

(2-chloro-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl)Methanol

C13H18BClO3 (268.1037)


   

4-Hydroxybenzaldehyde rhamnoside

4-Hydroxybenzaldehyde rhamnoside

C13H16O6 (268.0947)


   

Phenanthrene,9-methyl-10-phenyl-

Phenanthrene,9-methyl-10-phenyl-

C21H16 (268.1252)


   

4-Methylcatecholdimethylacetate

4-Methylcatecholdimethylacetate

C13H16O6 (268.0947)


   

methyltris(2-methoxyethoxy)silane

methyltris(2-methoxyethoxy)silane

C10H24O6Si (268.1342)


   

ethyl N-(3-fluoro-4-morpholin-4-ylphenyl)carbamate

ethyl N-(3-fluoro-4-morpholin-4-ylphenyl)carbamate

C13H17FN2O3 (268.1223)


   

(1R,2R)-(+)-N-(4-TOLUENESULPHONYL)-1,2-DIAMINOCYCLOHEXANE

(1R,2R)-(+)-N-(4-TOLUENESULPHONYL)-1,2-DIAMINOCYCLOHEXANE

C13H20N2O2S (268.1245)


   
   

2-(3-Chloro-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(3-Chloro-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

C13H18BClO3 (268.1037)


   

2-(4-Chloro-3-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(4-Chloro-3-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

C13H18BClO3 (268.1037)


   

Poly(oxy-1,2-ethanediyl),a-(1-oxo-2-propen-1-yl)-w-([1,1-biphenyl]-2-yloxy)

Poly(oxy-1,2-ethanediyl),a-(1-oxo-2-propen-1-yl)-w-([1,1-biphenyl]-2-yloxy)

C17H16O3 (268.1099)


   

5,6-DIMETHOXY-2-PHENYL-INDAN-1-ONE

5,6-DIMETHOXY-2-PHENYL-INDAN-1-ONE

C17H16O3 (268.1099)


   

4-METHYL-N-(2-(PYRROLIDIN-1-YL)ETHYL)BENZENESULFONAMIDE

4-METHYL-N-(2-(PYRROLIDIN-1-YL)ETHYL)BENZENESULFONAMIDE

C13H20N2O2S (268.1245)


   

1-METHYL-3,4-DIHYDROSPIRO[CHROMENE-2,4-PIPERIDIN]-4-AMINE HYDROCHLORIDE

1-METHYL-3,4-DIHYDROSPIRO[CHROMENE-2,4-PIPERIDIN]-4-AMINE HYDROCHLORIDE

C14H21ClN2O (268.1342)


   

diethyl 2-[(4-fluorophenyl)methyl]propanedioate

diethyl 2-[(4-fluorophenyl)methyl]propanedioate

C14H17FO4 (268.1111)


   
   

H-Dab(Boc)-Ome.HCl

H-Dab(Boc)-Ome.HCl

C10H21ClN2O4 (268.119)


   

4-methoxybenzaldehyde azine

4-methoxybenzaldehyde azine

C16H16N2O2 (268.1212)


   

4-Dimethylamino-4-nitrostilbene

4-Dimethylamino-4′-nitrostilbene

C16H16N2O2 (268.1212)


   

METHYL 2-(3-(BENZYLOXY)PHENYL)ACRYLATE

METHYL 2-(3-(BENZYLOXY)PHENYL)ACRYLATE

C17H16O3 (268.1099)


   

1-(4-METHOXY-PHENYL)-4-PHENYL-BUTANE-1,4-DIONE

1-(4-METHOXY-PHENYL)-4-PHENYL-BUTANE-1,4-DIONE

C17H16O3 (268.1099)


   

n-[(1r,2r)-1,3-Dihydroxy-1-(4-nitrophenyl)propan-2-yl]propanamide

n-[(1r,2r)-1,3-Dihydroxy-1-(4-nitrophenyl)propan-2-yl]propanamide

C12H16N2O5 (268.1059)


   

alpha-D-glucopyranose, 4,6-O-(phenylmethylene)-

alpha-D-glucopyranose, 4,6-O-(phenylmethylene)-

C13H16O6 (268.0947)


   

Essramycin

Essramycin

C14H12N4O2 (268.096)


A natural product found in Streptomyces species.

   

1,2-Dinaphthylmethane

1,2-Dinaphthylmethane

C21H16 (268.1252)


   

2,6-Dimethoxychalcone

2,6-Dimethoxychalcone

C17H16O3 (268.1099)


   

5-methyl-N-(4,5,6-trimethylpyrimidin-2-yl)-1,3-benzoxazol-2-amine

5-methyl-N-(4,5,6-trimethylpyrimidin-2-yl)-1,3-benzoxazol-2-amine

C15H16N4O (268.1324)


   

L-Tyrosyl-L-serine

L-Tyrosyl-L-serine

C12H16N2O5 (268.1059)


   

4,4-Propane-1,3-diyldipiperazine-2,6-dione

4,4-Propane-1,3-diyldipiperazine-2,6-dione

C11H16N4O4 (268.1171)


   

4-[(3-Methylphenoxy)methyl]-2-phenyl-1,3,2-dioxaborolane

4-[(3-Methylphenoxy)methyl]-2-phenyl-1,3,2-dioxaborolane

C16H17BO3 (268.1271)


   

Benzeneboronic acid, cyclic ((p-tolyloxy)methyl)ethylene ester

Benzeneboronic acid, cyclic ((p-tolyloxy)methyl)ethylene ester

C16H17BO3 (268.1271)


   

Ketoprofen methyl ester

Ketoprofen methyl ester

C17H16O3 (268.1099)


   

5,5,6,6-Tetramethyl-5,6-dihydrodibenzo[c,e][1,2]disiline

5,5,6,6-Tetramethyl-5,6-dihydrodibenzo[c,e][1,2]disiline

C16H20Si2 (268.1103)


   

Dimethyl (3,4-dimethoxyphenyl)propanedioate

Dimethyl (3,4-dimethoxyphenyl)propanedioate

C13H16O6 (268.0947)


   

Benzeneacetic acid, 3,4-dimethoxy-, trimethylsilyl ester

Benzeneacetic acid, 3,4-dimethoxy-, trimethylsilyl ester

C13H20O4Si (268.1131)


   

Methyl (3-methoxyphenyl)[(trimethylsilyl)oxy]acetate

Methyl (3-methoxyphenyl)[(trimethylsilyl)oxy]acetate

C13H20O4Si (268.1131)


   

5-Methyl-5-(trimethylsilyl)-5H-dibenzo[b,d]silole

5-Methyl-5-(trimethylsilyl)-5H-dibenzo[b,d]silole

C16H20Si2 (268.1103)


   

Acetic acid, [3-methoxy-4-(trimethylsiloxy)phenyl]-, methyl ester

Acetic acid, [3-methoxy-4-(trimethylsiloxy)phenyl]-, methyl ester

C13H20O4Si (268.1131)


   

Benzeneacetic acid, 4-methoxy-alpha-[(trimethylsilyl)oxy]-, methyl ester

Benzeneacetic acid, 4-methoxy-alpha-[(trimethylsilyl)oxy]-, methyl ester

C13H20O4Si (268.1131)


   

Methyl (2-methoxyphenyl)[(trimethylsilyl)oxy]acetate

Methyl (2-methoxyphenyl)[(trimethylsilyl)oxy]acetate

C13H20O4Si (268.1131)


   

2-Amino-7-[2-(2-hydroxy-1-hydroxymethyl-ethylamino)-ethyl]-1,7-dihydro-purin-6-one

2-Amino-7-[2-(2-hydroxy-1-hydroxymethyl-ethylamino)-ethyl]-1,7-dihydro-purin-6-one

C10H16N6O3 (268.1284)


   

MUSK AMBRETTE

1-(1,1-Dimethylethyl)-2-methoxy-4-methylbenzene nitrated

C12H16N2O5 (268.1059)


D009676 - Noxae > D009153 - Mutagens

   

4-Hydroxy-5-(1,2,3-trihydroxy-3-phenylpropyl)oxolan-2-one

4-Hydroxy-5-(1,2,3-trihydroxy-3-phenylpropyl)oxolan-2-one

C13H16O6 (268.0947)


   
   

2-(4-Dimethylaminophenyl)diazenylbenzoate

2-(4-Dimethylaminophenyl)diazenylbenzoate

C15H14N3O2- (268.1086)


   
   

3-(2-Hydroxyphenyl)-1-phenylpentane-1,4-dione

3-(2-Hydroxyphenyl)-1-phenylpentane-1,4-dione

C17H16O3 (268.1099)


   

5-(4-Hydroxy-3-methoxyphenyl)-4-(hydroxymethyl)oxolane-3-carboxylic acid

5-(4-Hydroxy-3-methoxyphenyl)-4-(hydroxymethyl)oxolane-3-carboxylic acid

C13H16O6 (268.0947)


   

(2Z)-2-cyano-3-(2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-9-yl)acrylic acid

(2Z)-2-cyano-3-(2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-9-yl)acrylic acid

C16H16N2O2 (268.1212)


   

Acetylcarnosine

N-Acetyl-L-carnosine

C11H16N4O4 (268.1171)


N-Acetylcarnosine, a natural histidine-containing dipeptide, is a source of pharmacological principal L-carnosine. N-Acetylcarnosine is a potent ophthalmic agent in human cataracts[1].

   
   

Cyanotriphenylborate

Cyanotriphenylborate

C19H15BN- (268.1297)


   

globosumone B

globosumone B

C13H16O6 (268.0947)


A benzoate ester obtained by the formal condensation of o-orsellinic acid with (4S)-1,4-dihydroxypentan-2-one. Isolated from Chaetomium globosum, it exhibits cytotoxic activity towards cancer cell lines.

   

N-(4-fluorophenyl)-5-methyl-1H-indole-2-carboxamide

N-(4-fluorophenyl)-5-methyl-1H-indole-2-carboxamide

C16H13FN2O (268.1012)


   

5-[(2-Fluoroanilino)methyl]-8-quinolinol

5-[(2-Fluoroanilino)methyl]-8-quinolinol

C16H13FN2O (268.1012)


   

N-(1,8-dimethyl-3-pyrazolo[3,4-b]quinolinyl)propanamide

N-(1,8-dimethyl-3-pyrazolo[3,4-b]quinolinyl)propanamide

C15H16N4O (268.1324)


   

N-(3-methoxyphenyl)-N-[(3-methoxyphenyl)methylidene]methanimidamide

N-(3-methoxyphenyl)-N-[(3-methoxyphenyl)methylidene]methanimidamide

C16H16N2O2 (268.1212)


   

2,2-dimethyl-N-pyridin-4-yl-3H-benzofuran-7-carboxamide

2,2-dimethyl-N-pyridin-4-yl-3H-benzofuran-7-carboxamide

C16H16N2O2 (268.1212)


   

5-[(3-Fluoroanilino)methyl]-8-quinolinol

5-[(3-Fluoroanilino)methyl]-8-quinolinol

C16H13FN2O (268.1012)


   

2-Butoxy-7-hydroxy-9-fluorenone

2-Butoxy-7-hydroxy-9-fluorenone

C17H16O3 (268.1099)


   

4,6-dimethyl-N-[(E)-1-phenylethylideneamino]pyrimidine-2-carboxamide

4,6-dimethyl-N-[(E)-1-phenylethylideneamino]pyrimidine-2-carboxamide

C15H16N4O (268.1324)


   

Histidinyl-hydroxyproline

Histidinyl-hydroxyproline

C11H16N4O4 (268.1171)


   

5-[[2-Furanylmethyl(methyl)amino]methyl]-8-quinolinol

5-[[2-Furanylmethyl(methyl)amino]methyl]-8-quinolinol

C16H16N2O2 (268.1212)


   

(2,6-Dimethylmorpholin-4-yl)-(1-methyl-5-nitropyrazol-4-yl)methanone

(2,6-Dimethylmorpholin-4-yl)-(1-methyl-5-nitropyrazol-4-yl)methanone

C11H16N4O4 (268.1171)


   

N-(oxolan-2-ylmethyl)-5H-pyrimido[5,4-b]indol-4-amine

N-(oxolan-2-ylmethyl)-5H-pyrimido[5,4-b]indol-4-amine

C15H16N4O (268.1324)


   

6-[(4-hydroxybutyl)amino]-5-[(E)-(2-oxopropylidene)amino]pyrimidine-2,4(1H,3H)-dione

6-[(4-hydroxybutyl)amino]-5-[(E)-(2-oxopropylidene)amino]pyrimidine-2,4(1H,3H)-dione

C11H16N4O4 (268.1171)


   

Syringyl alcohol diacetate

Syringyl alcohol diacetate

C13H16O6 (268.0947)


   

N-butyl-N(2)-(2-thienylacetyl)-L-alaninamide

N-butyl-N(2)-(2-thienylacetyl)-L-alaninamide

C13H20N2O2S (268.1245)


   

(2S)-2-benzamido-3-phenylpropanoate

(2S)-2-benzamido-3-phenylpropanoate

C16H14NO3- (268.0974)


   

2-Hydroxy-4-methoxy-5-methylchalcone

2-Hydroxy-4-methoxy-5-methylchalcone

C17H16O3 (268.1099)


   

3,5-Dimethoxyphenylacetic acid, trimethylsilyl ester

3,5-Dimethoxyphenylacetic acid, trimethylsilyl ester

C13H20O4Si (268.1131)


   

2,3-Dimethoxyphenylacetic acid, trimethylsilyl ester

2,3-Dimethoxyphenylacetic acid, trimethylsilyl ester

C13H20O4Si (268.1131)


   

4-Hydroxy-6,8-dimethylflavanone

4-Hydroxy-6,8-dimethylflavanone

C17H16O3 (268.1099)


   

2-Hydroxy-5,7-dimethylflavanone

2-Hydroxy-5,7-dimethylflavanone

C17H16O3 (268.1099)


   

4,4,5,5-Tetracyano-1-trimethylsilylmethylcyclohexene

4,4,5,5-Tetracyano-1-trimethylsilylmethylcyclohexene

C14H16N4Si (268.1144)


   

Acetophenone 2-methoxycarbonylphenylhydrazone

Acetophenone 2-methoxycarbonylphenylhydrazone

C16H16N2O2 (268.1212)


   

2,5-Dimethoxyphenylacetic acid trimethylsilyl ester

2,5-Dimethoxyphenylacetic acid trimethylsilyl ester

C13H20O4Si (268.1131)


   

(R)-2-Methylbutyric acid (S)-1,5-dimethyl-2-oxo-4-methoxy-6-hydroxy-3,5-cyclohexadienyl ester

(R)-2-Methylbutyric acid (S)-1,5-dimethyl-2-oxo-4-methoxy-6-hydroxy-3,5-cyclohexadienyl ester

C14H20O5 (268.1311)


   

7-(1,2-dihydroxyethyl)-4,8-dihydroxy-6-methoxy-3,4-dihydro-2H-naphthalen-1-one

7-(1,2-dihydroxyethyl)-4,8-dihydroxy-6-methoxy-3,4-dihydro-2H-naphthalen-1-one

C13H16O6 (268.0947)


   

(+)-Lysergic acid

6-Methyl-9,10-didehydroergoline-8-carboxylic acid

C16H16N2O2 (268.1212)


   

2,3-Dihydro-1H-benzo(a)cyclopent(H)anthracene

2,3-Dihydro-1H-benzo(a)cyclopent(H)anthracene

C21H16 (268.1252)


   

3-methylcholanthrene

3-methylcholanthrene

C21H16 (268.1252)


   
   

2-(2-carboxyethyl)-4-methyl-5-pentylfuran-3-carboxylic acid

2-(2-carboxyethyl)-4-methyl-5-pentylfuran-3-carboxylic acid

C14H20O5 (268.1311)


   

Cimetidine sulfoxide

Cimetidine sulfoxide

C10H16N6OS (268.1106)


Cimetidine sulfoxide (Cimetidine sulphoxide) is a sulfoxide metabolite of Cimetidine. Cimetidine is a histamine H2-receptor antagonist. Cimetidine has the potential for peptic ulcer disease and upper gastrointestinal haemorrhage treatment[1].

   
   

Hydroxyprolyl-Histidine

Hydroxyprolyl-Histidine

C11H16N4O4 (268.1171)


   

1-feruloyl-sn-glycerol

1-feruloyl-sn-glycerol

C13H16O6 (268.0947)


An enoate ester obtained by formal condensation of the carboxy group of trans-ferulic acid with the 1-hydroxy group of glycerol.

   

Carboxymethylpentylfuranpropanoic acid

Carboxymethylpentylfuranpropanoic acid

C14H20O5 (268.1311)


   
   

DMeOB

DMeOB

C16H16N2O2 (268.1212)


DMeOB is an agonist of mGluR5 receptor with an IC50 of 3 μM. DMeOB has a negative modulatory effect[1].

   

3-carboxy-4-methyl-5-pentyl-2-furanpropionate (3-CMPFP)

new_metabolite-834158

C14H20O5 (268.1311)


Belongs to the class of organic compounds known as furanoid fatty acids. These are fatty acids containing a 5-alkylfuran-2-alkanoic acid

   

3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid

2-(2-carboxyethyl)-4-methyl-5-pentylfuran-3-carboxylic acid

C14H20O5 (268.1311)


Belongs to the class of organic compounds known as furanoid fatty acids. These are fatty acids containing a 5-alkylfuran-2-alkanoic acid.

   

8a-hydroxy-3,3,6,6,8,8-hexamethyl-1,2-benzodioxine-5,7-dione

8a-hydroxy-3,3,6,6,8,8-hexamethyl-1,2-benzodioxine-5,7-dione

C14H20O5 (268.1311)


   

(5ar,11ar)-5a,11a-dimethyl-6,12-dihydro-5,11-dioxa-6,12-diazatetracene

(5ar,11ar)-5a,11a-dimethyl-6,12-dihydro-5,11-dioxa-6,12-diazatetracene

C16H16N2O2 (268.1212)


   

(8s)-3-[(2r,4s,5r)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-4h,7h,8h-imidazo[4,5-d][1,3]diazepin-8-ol

(8s)-3-[(2r,4s,5r)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-4h,7h,8h-imidazo[4,5-d][1,3]diazepin-8-ol

C11H16N4O4 (268.1171)


   

2-methyl-6-(2-phenylethoxy)oxane-3,4,5-triol

2-methyl-6-(2-phenylethoxy)oxane-3,4,5-triol

C14H20O5 (268.1311)


   

(3r,4'r)-4',6-dimethylspiro[naphtho[1,2-c]furan-3,2'-oxolan]-1-one

(3r,4'r)-4',6-dimethylspiro[naphtho[1,2-c]furan-3,2'-oxolan]-1-one

C17H16O3 (268.1099)


   

(2s,3s)-2-[(1z,3s)-3-hydroxyhept-1-en-1-yl]-6-oxo-2,3-dihydropyran-3-yl acetate

(2s,3s)-2-[(1z,3s)-3-hydroxyhept-1-en-1-yl]-6-oxo-2,3-dihydropyran-3-yl acetate

C14H20O5 (268.1311)


   

(1s,2s,3r)-3-acetyl-2-(4-carboxy-4-methylbut-3-en-1-yl)-2-methylcyclobutane-1-carboxylic acid

(1s,2s,3r)-3-acetyl-2-(4-carboxy-4-methylbut-3-en-1-yl)-2-methylcyclobutane-1-carboxylic acid

C14H20O5 (268.1311)


   

{4-[(2r)-1,2-dihydroxypropan-2-yl]-3-hydroxyphenyl}methyl 2-methylpropanoate

{4-[(2r)-1,2-dihydroxypropan-2-yl]-3-hydroxyphenyl}methyl 2-methylpropanoate

C14H20O5 (268.1311)


   

(3r,4as,6r)-6,8-dihydroxy-3-(4-oxopentyl)-3,4,4a,5,6,7-hexahydro-2-benzopyran-1-one

(3r,4as,6r)-6,8-dihydroxy-3-(4-oxopentyl)-3,4,4a,5,6,7-hexahydro-2-benzopyran-1-one

C14H20O5 (268.1311)


   

2,3-dihydroxypropyl (2e)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate

2,3-dihydroxypropyl (2e)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate

C13H16O6 (268.0947)


   

n-[(1r,2r)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]propanimidic acid

n-[(1r,2r)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]propanimidic acid

C12H16N2O5 (268.1059)


   

(2s)-4-acetyl-2-[(1e,5s)-5-hydroxyhex-1-en-1-yl]-5-methoxy-2-methylfuran-3-one

(2s)-4-acetyl-2-[(1e,5s)-5-hydroxyhex-1-en-1-yl]-5-methoxy-2-methylfuran-3-one

C14H20O5 (268.1311)


   

1,3-bis(4-hydroxyphenyl)pent-4-en-1-one

1,3-bis(4-hydroxyphenyl)pent-4-en-1-one

C17H16O3 (268.1099)


   

(2z,5e)-5-(1h-indol-3-ylmethylidene)-1,3-dimethyl-2-(methylimino)imidazolidin-4-one

(2z,5e)-5-(1h-indol-3-ylmethylidene)-1,3-dimethyl-2-(methylimino)imidazolidin-4-one

C15H16N4O (268.1324)


   

4',6-dimethylspiro[naphtho[1,2-c]furan-3,2'-oxolan]-1-one

4',6-dimethylspiro[naphtho[1,2-c]furan-3,2'-oxolan]-1-one

C17H16O3 (268.1099)


   

methyl 2-hydroxy-3-[4-hydroxy-2,5-bis(prop-1-en-1-yl)oxolan-3-ylidene]propanoate

methyl 2-hydroxy-3-[4-hydroxy-2,5-bis(prop-1-en-1-yl)oxolan-3-ylidene]propanoate

C14H20O5 (268.1311)


   

methyl (2r)-2-hydroxy-3-[(2r,3e,4s,5s)-4-hydroxy-2,5-bis[(1e)-prop-1-en-1-yl]oxolan-3-ylidene]propanoate

methyl (2r)-2-hydroxy-3-[(2r,3e,4s,5s)-4-hydroxy-2,5-bis[(1e)-prop-1-en-1-yl]oxolan-3-ylidene]propanoate

C14H20O5 (268.1311)


   

4-[2-(4-hydroxy-2-methyl-5-oxooxolan-2-yl)ethyl]-3-propyl-5h-furan-2-one

4-[2-(4-hydroxy-2-methyl-5-oxooxolan-2-yl)ethyl]-3-propyl-5h-furan-2-one

C14H20O5 (268.1311)


   

butyl 3-(2,4-dihydroxy-5-methoxyphenyl)propanoate

butyl 3-(2,4-dihydroxy-5-methoxyphenyl)propanoate

C14H20O5 (268.1311)


   

(4ar,5s,7r,8r)-8-chloro-7-hydroxy-4a,5-dimethyl-3-(propan-2-ylidene)-5,6,7,8-tetrahydro-4h-naphthalen-2-one

(4ar,5s,7r,8r)-8-chloro-7-hydroxy-4a,5-dimethyl-3-(propan-2-ylidene)-5,6,7,8-tetrahydro-4h-naphthalen-2-one

C15H21ClO2 (268.123)


   

1,3-di-p-hydroxyphenyl-4-penten-1-one

NA

C17H16O3 (268.1099)


{"Ingredient_id": "HBIN001225","Ingredient_name": "1,3-di-p-hydroxyphenyl-4-penten-1-one","Alias": "NA","Ingredient_formula": "C17H16O3","Ingredient_Smile": "C=CC(CC(=O)C1=CC=C(C=C1)O)C2=CC=C(C=C2)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "6089","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

1-deoxy-l-erythritol 3-o-β-d-glucopyranoside

NA

C10H20O8 (268.1158)


{"Ingredient_id": "HBIN002485","Ingredient_name": "1-deoxy-l-erythritol 3-o-\u03b2-d-glucopyranoside","Alias": "NA","Ingredient_formula": "C10H20O8","Ingredient_Smile": "CC(C(CO)OC1C(C(C(C(O1)CO)O)O)O)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "5171","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

3-(hydroxymethyl)-2,5-bis(3-methylbut-3-en-1-ynyl)benzene-1,4-diol

NA

C17H16O3 (268.1099)


{"Ingredient_id": "HBIN008724","Ingredient_name": "3-(hydroxymethyl)-2,5-bis(3-methylbut-3-en-1-ynyl)benzene-1,4-diol","Alias": "NA","Ingredient_formula": "C17H16O3","Ingredient_Smile": "CC(=C)C#CC1=CC(=C(C(=C1O)CO)C#CC(=C)C)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "10468","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

7,8-dihydroxy-isobutyryl-thymol

NA

C14H20O5 (268.1311)


{"Ingredient_id": "HBIN012986","Ingredient_name": "7,8-dihydroxy-isobutyryl-thymol","Alias": "NA","Ingredient_formula": "C14H20O5","Ingredient_Smile": "CC(C)C(=O)OCC(C)(C1=C(C=C(C=C1)CO)O)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "5920","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

9,10-dihydro-3,7-dihydroxy-2,8-dimethyl-4-phenanthrenecarboxaldehyde

NA

C17H16O3 (268.1099)


{"Ingredient_id": "HBIN013936","Ingredient_name": "9,10-dihydro-3,7-dihydroxy-2,8-dimethyl-4-phenanthrenecarboxaldehyde","Alias": "NA","Ingredient_formula": "C17H16O3","Ingredient_Smile": "NA","Ingredient_weight": "268.31","OB_score": "NA","CAS_id": "147850-88-2","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7305","PubChem_id": "NA","DrugBank_id": "NA"}

   

beta-carboline-1-carboxylic acid; butyl ester

NA

C16H16N2O2 (268.1212)


{"Ingredient_id": "HBIN018003","Ingredient_name": "beta-carboline-1-carboxylic acid; butyl ester","Alias": "NA","Ingredient_formula": "C16H16N2O2","Ingredient_Smile": "NA","Ingredient_weight": "268.31","OB_score": "NA","CAS_id": "153535-98-9","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "17","PubChem_id": "NA","DrugBank_id": "NA"}

   

(6r)-6-[(5e,8e)-9-chloro-8-methylnona-5,8-dien-1-yl]-5,6-dihydropyran-2-one

(6r)-6-[(5e,8e)-9-chloro-8-methylnona-5,8-dien-1-yl]-5,6-dihydropyran-2-one

C15H21ClO2 (268.123)


   

[6-(2-chloroethyl)-7-(hydroxymethyl)-2,2-dimethyl-1,3-dihydroinden-5-yl]methanol

[6-(2-chloroethyl)-7-(hydroxymethyl)-2,2-dimethyl-1,3-dihydroinden-5-yl]methanol

C15H21ClO2 (268.123)


   

ethyl 3-{9h-pyrido[3,4-b]indol-1-yl}propanoate

ethyl 3-{9h-pyrido[3,4-b]indol-1-yl}propanoate

C16H16N2O2 (268.1212)


   

[1-(acetyloxy)-7-methyl-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-yl]methyl acetate

[1-(acetyloxy)-7-methyl-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-yl]methyl acetate

C14H20O5 (268.1311)


   

4-methoxy-1,3-dimethyl-2,6-dioxocyclohex-3-en-1-yl 2-methylbutanoate

4-methoxy-1,3-dimethyl-2,6-dioxocyclohex-3-en-1-yl 2-methylbutanoate

C14H20O5 (268.1311)


   

(1r,3s,6r,8e,10s)-6,10-dihydroxy-8-[(2s)-2-hydroxypropylidene]-4,4-dimethyl-5-oxatricyclo[4.4.0.0¹,³]decan-7-one

(1r,3s,6r,8e,10s)-6,10-dihydroxy-8-[(2s)-2-hydroxypropylidene]-4,4-dimethyl-5-oxatricyclo[4.4.0.0¹,³]decan-7-one

C14H20O5 (268.1311)


   

5-hydroxy-7-methyl-2-(4-methylphenyl)-2,3-dihydro-1-benzopyran-4-one

5-hydroxy-7-methyl-2-(4-methylphenyl)-2,3-dihydro-1-benzopyran-4-one

C17H16O3 (268.1099)


   

8-chloro-7-hydroxy-4a,5-dimethyl-3-(propan-2-ylidene)-5,6,7,8-tetrahydro-4h-naphthalen-2-one

8-chloro-7-hydroxy-4a,5-dimethyl-3-(propan-2-ylidene)-5,6,7,8-tetrahydro-4h-naphthalen-2-one

C15H21ClO2 (268.123)


   

(3s,5r,6r,6's)-5,6-dihydroxy-6,6'-dimethyl-4,5-dihydro-1h-spiro[cyclopenta[c]pyran-3,2'-oxan]-7-one

(3s,5r,6r,6's)-5,6-dihydroxy-6,6'-dimethyl-4,5-dihydro-1h-spiro[cyclopenta[c]pyran-3,2'-oxan]-7-one

C14H20O5 (268.1311)


   

methyl (2r,5r,6r)-5-hydroxy-2-[(1s,2e)-1-hydroxybut-2-en-1-yl]-6-[(1e)-prop-1-en-1-yl]-5,6-dihydro-2h-pyran-3-carboxylate

methyl (2r,5r,6r)-5-hydroxy-2-[(1s,2e)-1-hydroxybut-2-en-1-yl]-6-[(1e)-prop-1-en-1-yl]-5,6-dihydro-2h-pyran-3-carboxylate

C14H20O5 (268.1311)


   

(8r)-3-[(4r,5s)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-4h,7h,8h-imidazo[4,5-d][1,3]diazepin-8-ol

(8r)-3-[(4r,5s)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-4h,7h,8h-imidazo[4,5-d][1,3]diazepin-8-ol

C11H16N4O4 (268.1171)


   

5-(1h-indol-3-ylmethylidene)-1,3-dimethyl-2-(methylimino)imidazolidin-4-one

5-(1h-indol-3-ylmethylidene)-1,3-dimethyl-2-(methylimino)imidazolidin-4-one

C15H16N4O (268.1324)


   

12-hydroxy-6,14-dimethyl-1,7-dioxacyclotetradeca-3,9-diene-2,8-dione

12-hydroxy-6,14-dimethyl-1,7-dioxacyclotetradeca-3,9-diene-2,8-dione

C14H20O5 (268.1311)


   

4-acetyl-2-(5-hydroxyhex-1-en-1-yl)-5-methoxy-2-methylfuran-3-one

4-acetyl-2-(5-hydroxyhex-1-en-1-yl)-5-methoxy-2-methylfuran-3-one

C14H20O5 (268.1311)


   

(1r)-1-{6-[(1r)-1-hydroxyethyl]phenazin-1-yl}ethanol

(1r)-1-{6-[(1r)-1-hydroxyethyl]phenazin-1-yl}ethanol

C16H16N2O2 (268.1212)


   

[(1r,4ar,7r,7as)-1-(acetyloxy)-7-methyl-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-yl]methyl acetate

[(1r,4ar,7r,7as)-1-(acetyloxy)-7-methyl-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-yl]methyl acetate

C14H20O5 (268.1311)


   

1-benzylphenanthrene

1-benzylphenanthrene

C21H16 (268.1252)


   

4-acetyl-2-[(1e)-5-hydroxyhex-1-en-1-yl]-5-methoxy-2-methylfuran-3-one

4-acetyl-2-[(1e)-5-hydroxyhex-1-en-1-yl]-5-methoxy-2-methylfuran-3-one

C14H20O5 (268.1311)


   

2-[(1e)-1-{2-[1-(2-hydroxyphenyl)ethylidene]hydrazin-1-ylidene}ethyl]phenol

2-[(1e)-1-{2-[1-(2-hydroxyphenyl)ethylidene]hydrazin-1-ylidene}ethyl]phenol

C16H16N2O2 (268.1212)


   

(1s,3r,6s,8e,10s)-6,10-dihydroxy-8-[(2s)-2-hydroxypropylidene]-4,4-dimethyl-5-oxatricyclo[4.4.0.0¹,³]decan-7-one

(1s,3r,6s,8e,10s)-6,10-dihydroxy-8-[(2s)-2-hydroxypropylidene]-4,4-dimethyl-5-oxatricyclo[4.4.0.0¹,³]decan-7-one

C14H20O5 (268.1311)


   

(3s,6s,6's,7r)-6,7-dihydroxy-6,6'-dimethyl-4,7-dihydro-1h-spiro[cyclopenta[c]pyran-3,2'-oxan]-5-one

(3s,6s,6's,7r)-6,7-dihydroxy-6,6'-dimethyl-4,7-dihydro-1h-spiro[cyclopenta[c]pyran-3,2'-oxan]-5-one

C14H20O5 (268.1311)


   

(8as)-8a-hydroxy-7-methoxy-3,3,6,8,8-pentamethyl-1,2-benzodioxin-5-one

(8as)-8a-hydroxy-7-methoxy-3,3,6,8,8-pentamethyl-1,2-benzodioxin-5-one

C14H20O5 (268.1311)


   

3-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-4h,7h,8h-imidazo[4,5-d][1,3]diazepin-8-ol

3-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-4h,7h,8h-imidazo[4,5-d][1,3]diazepin-8-ol

C11H16N4O4 (268.1171)


   

(4s,6s)-6-[(1s,2e,4e)-1,6-dihydroxyhexa-2,4-dien-1-yl]-3,4-dihydroxy-2,4-dimethylcyclohex-2-en-1-one

(4s,6s)-6-[(1s,2e,4e)-1,6-dihydroxyhexa-2,4-dien-1-yl]-3,4-dihydroxy-2,4-dimethylcyclohex-2-en-1-one

C14H20O5 (268.1311)


   

9-chloro-10-hydroxypentadeca-6,12-dien-14-yn-4-one

9-chloro-10-hydroxypentadeca-6,12-dien-14-yn-4-one

C15H21ClO2 (268.123)


   

4-{2-[(2r,4r)-4-hydroxy-2-methyl-5-oxooxolan-2-yl]ethyl}-3-propyl-5h-furan-2-one

4-{2-[(2r,4r)-4-hydroxy-2-methyl-5-oxooxolan-2-yl]ethyl}-3-propyl-5h-furan-2-one

C14H20O5 (268.1311)


   

butyl 4-{5-[(1r)-1-hydroxyethyl]furan-2-yl}-4-oxobutanoate

butyl 4-{5-[(1r)-1-hydroxyethyl]furan-2-yl}-4-oxobutanoate

C14H20O5 (268.1311)


   

4-methoxy-1,5-dimethyl-2,6-dioxocyclohex-3-en-1-yl 2-methylbutanoate

4-methoxy-1,5-dimethyl-2,6-dioxocyclohex-3-en-1-yl 2-methylbutanoate

C14H20O5 (268.1311)


   

6,7-dihydroxy-6,6'-dimethyl-4,7-dihydro-1h-spiro[cyclopenta[c]pyran-3,2'-oxan]-5-one

6,7-dihydroxy-6,6'-dimethyl-4,7-dihydro-1h-spiro[cyclopenta[c]pyran-3,2'-oxan]-5-one

C14H20O5 (268.1311)


   

(3z,6r,9z,12s)-12-hydroxy-6,14-dimethyl-1,7-dioxacyclotetradeca-3,9-diene-2,8-dione

(3z,6r,9z,12s)-12-hydroxy-6,14-dimethyl-1,7-dioxacyclotetradeca-3,9-diene-2,8-dione

C14H20O5 (268.1311)


   

5a,11a-dimethyl-6,12-dihydro-5,11-dioxa-6,12-diazatetracene

5a,11a-dimethyl-6,12-dihydro-5,11-dioxa-6,12-diazatetracene

C16H16N2O2 (268.1212)


   

(2s,6's)-4-methyl-6'-(methylamino)-2'-azaspiro[furan-2,7'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(11'),3',8'(12'),9'-tetraen-5-one

(2s,6's)-4-methyl-6'-(methylamino)-2'-azaspiro[furan-2,7'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(11'),3',8'(12'),9'-tetraen-5-one

C16H16N2O2 (268.1212)


   

1-(3,7-dihydroxy-8-methyl-9,10-dihydrophenanthren-4-yl)ethanone

1-(3,7-dihydroxy-8-methyl-9,10-dihydrophenanthren-4-yl)ethanone

C17H16O3 (268.1099)


   

3-hydroxy-4,4-dimethyl-2-[(2z)-3-phenylprop-2-enoyl]cyclohexa-2,5-dien-1-one

3-hydroxy-4,4-dimethyl-2-[(2z)-3-phenylprop-2-enoyl]cyclohexa-2,5-dien-1-one

C17H16O3 (268.1099)


   

5-(2-chloroethyl)-4-(hydroxymethyl)-2,2,6-trimethyl-1,3-dihydroinden-1-ol

5-(2-chloroethyl)-4-(hydroxymethyl)-2,2,6-trimethyl-1,3-dihydroinden-1-ol

C15H21ClO2 (268.123)


   

(2s,3r,4r,5r,6r)-2-methyl-6-(2-phenylethoxy)oxane-3,4,5-triol

(2s,3r,4r,5r,6r)-2-methyl-6-(2-phenylethoxy)oxane-3,4,5-triol

C14H20O5 (268.1311)


   

6-hydroxy-4'-methoxy-3'-(prop-2-en-1-yl)-[1,1'-biphenyl]-3-carbaldehyde

6-hydroxy-4'-methoxy-3'-(prop-2-en-1-yl)-[1,1'-biphenyl]-3-carbaldehyde

C17H16O3 (268.1099)


   

(3r)-2-{3-methoxy-2,6-dimethyl-7ah-furo[2,3-b]pyran-4-yl}butane-2,3-diol

(3r)-2-{3-methoxy-2,6-dimethyl-7ah-furo[2,3-b]pyran-4-yl}butane-2,3-diol

C14H20O5 (268.1311)


   

8-chloro-2,2,5,8-tetramethyl-6-oxatricyclo[5.3.1.0¹,⁵]undec-3-ene-3-carbaldehyde

8-chloro-2,2,5,8-tetramethyl-6-oxatricyclo[5.3.1.0¹,⁵]undec-3-ene-3-carbaldehyde

C15H21ClO2 (268.123)


   

(3z,11z)-2,13-dihydroxy-7-methyl-6,15-dioxabicyclo[12.1.0]pentadeca-3,11-dien-5-one

(3z,11z)-2,13-dihydroxy-7-methyl-6,15-dioxabicyclo[12.1.0]pentadeca-3,11-dien-5-one

C14H20O5 (268.1311)


   

[4-(1,2-dihydroxypropan-2-yl)-3-hydroxyphenyl]methyl 2-methylpropanoate

[4-(1,2-dihydroxypropan-2-yl)-3-hydroxyphenyl]methyl 2-methylpropanoate

C14H20O5 (268.1311)


   

2-[(1e)-1-[(2e)-2-[1-(2-hydroxyphenyl)ethylidene]hydrazin-1-ylidene]ethyl]phenol

2-[(1e)-1-[(2e)-2-[1-(2-hydroxyphenyl)ethylidene]hydrazin-1-ylidene]ethyl]phenol

C16H16N2O2 (268.1212)


   

(5r,6r,7r,8s)-8-ethyl-5,6,7-trihydroxy-2,3,8-trimethyl-6,7-dihydro-5h-chromen-4-one

(5r,6r,7r,8s)-8-ethyl-5,6,7-trihydroxy-2,3,8-trimethyl-6,7-dihydro-5h-chromen-4-one

C14H20O5 (268.1311)


   

(8ar)-8a-hydroxy-3,3,6,6,8,8-hexamethyl-1,2-benzodioxine-5,7-dione

(8ar)-8a-hydroxy-3,3,6,6,8,8-hexamethyl-1,2-benzodioxine-5,7-dione

C14H20O5 (268.1311)


   

8-ethyl-5,6,7-trihydroxy-2,3,8-trimethyl-6,7-dihydro-5h-chromen-4-one

8-ethyl-5,6,7-trihydroxy-2,3,8-trimethyl-6,7-dihydro-5h-chromen-4-one

C14H20O5 (268.1311)


   

5,6-dihydroxy-6,6'-dimethyl-4,5-dihydro-1h-spiro[cyclopenta[c]pyran-3,2'-oxan]-7-one

5,6-dihydroxy-6,6'-dimethyl-4,5-dihydro-1h-spiro[cyclopenta[c]pyran-3,2'-oxan]-7-one

C14H20O5 (268.1311)


   

7-hexyl-4-methoxy-4ah,7h,7ah-furo[3,4-b]pyran-2,5-dione

7-hexyl-4-methoxy-4ah,7h,7ah-furo[3,4-b]pyran-2,5-dione

C14H20O5 (268.1311)


   

(2r)-5-hydroxy-7-methyl-2-(4-methylphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r)-5-hydroxy-7-methyl-2-(4-methylphenyl)-2,3-dihydro-1-benzopyran-4-one

C17H16O3 (268.1099)


   

(1s,2z,4s)-1-hydroxy-1-[(2s)-5-oxo-2h-furan-2-yl]oct-2-en-4-yl acetate

(1s,2z,4s)-1-hydroxy-1-[(2s)-5-oxo-2h-furan-2-yl]oct-2-en-4-yl acetate

C14H20O5 (268.1311)


   

butyl 4-[5-(1-hydroxyethyl)furan-2-yl]-4-oxobutanoate

butyl 4-[5-(1-hydroxyethyl)furan-2-yl]-4-oxobutanoate

C14H20O5 (268.1311)


   

(6z,9s,10r,12z)-9-chloro-10-hydroxypentadeca-6,12-dien-14-yn-4-one

(6z,9s,10r,12z)-9-chloro-10-hydroxypentadeca-6,12-dien-14-yn-4-one

C15H21ClO2 (268.123)


   
   

(2s)-4-acetyl-2-[(5s)-5-hydroxyhex-1-en-1-yl]-5-methoxy-2-methylfuran-3-one

(2s)-4-acetyl-2-[(5s)-5-hydroxyhex-1-en-1-yl]-5-methoxy-2-methylfuran-3-one

C14H20O5 (268.1311)


   

(2r,7r)-6-methyl-6,11-diazatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-1(16),3,9,12,14-pentaene-4-carboxylic acid

(2r,7r)-6-methyl-6,11-diazatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-1(16),3,9,12,14-pentaene-4-carboxylic acid

C16H16N2O2 (268.1212)


   

3-(hydroxymethyl)-2,5-bis(3-methylbut-3-en-1-yn-1-yl)benzene-1,4-diol

3-(hydroxymethyl)-2,5-bis(3-methylbut-3-en-1-yn-1-yl)benzene-1,4-diol

C17H16O3 (268.1099)


   

6,7-dihydroxy-6-methyl-2-(2-methylpropanoyl)-4,5,7,7a-tetrahydro-3ah-1-benzofuran-3-carbaldehyde

6,7-dihydroxy-6-methyl-2-(2-methylpropanoyl)-4,5,7,7a-tetrahydro-3ah-1-benzofuran-3-carbaldehyde

C14H20O5 (268.1311)


   

6-(4-hydroxyphenyl)-2,2-dimethylchromen-8-ol

6-(4-hydroxyphenyl)-2,2-dimethylchromen-8-ol

C17H16O3 (268.1099)


   

(1s)-5-(2-chloroethyl)-4-(hydroxymethyl)-2,2,6-trimethyl-1,3-dihydroinden-1-ol

(1s)-5-(2-chloroethyl)-4-(hydroxymethyl)-2,2,6-trimethyl-1,3-dihydroinden-1-ol

C15H21ClO2 (268.123)


   

2,7-dihydroxy-3,8-dimethyl-9,10-dihydrophenanthrene-4-carbaldehyde

2,7-dihydroxy-3,8-dimethyl-9,10-dihydrophenanthrene-4-carbaldehyde

C17H16O3 (268.1099)


   

[(1s,4as,7s,7ar)-1-(acetyloxy)-7-methyl-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-yl]methyl acetate

[(1s,4as,7s,7ar)-1-(acetyloxy)-7-methyl-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-yl]methyl acetate

C14H20O5 (268.1311)


   

(1r)-4-methoxy-1,5-dimethyl-2,6-dioxocyclohex-3-en-1-yl 2-methylbutanoate

(1r)-4-methoxy-1,5-dimethyl-2,6-dioxocyclohex-3-en-1-yl 2-methylbutanoate

C14H20O5 (268.1311)


   

(3z,6r,9z,11r,13r)-11-(hydroxymethyl)-6,13-dimethyl-1,7-dioxacyclotrideca-3,9-diene-2,8-dione

(3z,6r,9z,11r,13r)-11-(hydroxymethyl)-6,13-dimethyl-1,7-dioxacyclotrideca-3,9-diene-2,8-dione

C14H20O5 (268.1311)


   

(3r,4's)-4',6-dimethylspiro[naphtho[1,2-c]furan-3,2'-oxolan]-1-one

(3r,4's)-4',6-dimethylspiro[naphtho[1,2-c]furan-3,2'-oxolan]-1-one

C17H16O3 (268.1099)


   

(3s,4's)-4',6-dimethylspiro[naphtho[1,2-c]furan-3,2'-oxolan]-1-one

(3s,4's)-4',6-dimethylspiro[naphtho[1,2-c]furan-3,2'-oxolan]-1-one

C17H16O3 (268.1099)


   

4,6,9-trimethyl-8-methylidenepyrido[3,2-g]quinoline-2,10-diol

4,6,9-trimethyl-8-methylidenepyrido[3,2-g]quinoline-2,10-diol

C16H16N2O2 (268.1212)


   

(1r)-4-methoxy-1,3-dimethyl-2,6-dioxocyclohex-3-en-1-yl (2r)-2-methylbutanoate

(1r)-4-methoxy-1,3-dimethyl-2,6-dioxocyclohex-3-en-1-yl (2r)-2-methylbutanoate

C14H20O5 (268.1311)


   

1-hydroxy-1-(5-oxo-2h-furan-2-yl)oct-2-en-4-yl acetate

1-hydroxy-1-(5-oxo-2h-furan-2-yl)oct-2-en-4-yl acetate

C14H20O5 (268.1311)


   

6-(1,6-dihydroxyhexa-2,4-dien-1-yl)-3,4-dihydroxy-2,4-dimethylcyclohex-2-en-1-one

6-(1,6-dihydroxyhexa-2,4-dien-1-yl)-3,4-dihydroxy-2,4-dimethylcyclohex-2-en-1-one

C14H20O5 (268.1311)


   

(3s,6s,6's,7s)-6,7-dihydroxy-6,6'-dimethyl-4,7-dihydro-1h-spiro[cyclopenta[c]pyran-3,2'-oxan]-5-one

(3s,6s,6's,7s)-6,7-dihydroxy-6,6'-dimethyl-4,7-dihydro-1h-spiro[cyclopenta[c]pyran-3,2'-oxan]-5-one

C14H20O5 (268.1311)


   

(2r)-2,3-dihydroxy-2-(2-hydroxy-4-methylphenyl)propyl 2-methylpropanoate

(2r)-2,3-dihydroxy-2-(2-hydroxy-4-methylphenyl)propyl 2-methylpropanoate

C14H20O5 (268.1311)


   

(1r)-4-methoxy-1,3-dimethyl-2,6-dioxocyclohex-3-en-1-yl 2-methylbutanoate

(1r)-4-methoxy-1,3-dimethyl-2,6-dioxocyclohex-3-en-1-yl 2-methylbutanoate

C14H20O5 (268.1311)


   

(8as)-8a-hydroxy-3,3,6,6,8,8-hexamethyl-1,2-benzodioxine-5,7-dione

(8as)-8a-hydroxy-3,3,6,6,8,8-hexamethyl-1,2-benzodioxine-5,7-dione

C14H20O5 (268.1311)


   

5,5'-dihydroxy-4,4',8,8-tetramethyl-7-oxaspiro[bicyclo[3.2.1]octane-6,2'-oxolan]-3-en-2-one

5,5'-dihydroxy-4,4',8,8-tetramethyl-7-oxaspiro[bicyclo[3.2.1]octane-6,2'-oxolan]-3-en-2-one

C14H20O5 (268.1311)


   

5-methoxy-6-methyl-2-phenyl-4h-chromen-7-ol

5-methoxy-6-methyl-2-phenyl-4h-chromen-7-ol

C17H16O3 (268.1099)


   

2,3-dihydroxy-2-(2-hydroxy-4-methylphenyl)propyl 2-methylpropanoate

2,3-dihydroxy-2-(2-hydroxy-4-methylphenyl)propyl 2-methylpropanoate

C14H20O5 (268.1311)


   

6,10-dihydroxy-8-(2-hydroxypropylidene)-4,4-dimethyl-5-oxatricyclo[4.4.0.0¹,³]decan-7-one

6,10-dihydroxy-8-(2-hydroxypropylidene)-4,4-dimethyl-5-oxatricyclo[4.4.0.0¹,³]decan-7-one

C14H20O5 (268.1311)


   

(1r,5s,7r,8s)-8-chloro-2,2,5,8-tetramethyl-6-oxatricyclo[5.3.1.0¹,⁵]undec-3-ene-3-carbaldehyde

(1r,5s,7r,8s)-8-chloro-2,2,5,8-tetramethyl-6-oxatricyclo[5.3.1.0¹,⁵]undec-3-ene-3-carbaldehyde

C15H21ClO2 (268.123)


   

(1s,3r,6s,8e,10s)-6,10-dihydroxy-8-[(2r)-2-hydroxypropylidene]-4,4-dimethyl-5-oxatricyclo[4.4.0.0¹,³]decan-7-one

(1s,3r,6s,8e,10s)-6,10-dihydroxy-8-[(2r)-2-hydroxypropylidene]-4,4-dimethyl-5-oxatricyclo[4.4.0.0¹,³]decan-7-one

C14H20O5 (268.1311)


   

methyl 2-hydroxy-3-[(2r,3e,4s,5s)-4-hydroxy-2,5-bis[(1e)-prop-1-en-1-yl]oxolan-3-ylidene]propanoate

methyl 2-hydroxy-3-[(2r,3e,4s,5s)-4-hydroxy-2,5-bis[(1e)-prop-1-en-1-yl]oxolan-3-ylidene]propanoate

C14H20O5 (268.1311)


   
   

2-phenylethyl (2e)-3-(4-hydroxyphenyl)prop-2-enoate

2-phenylethyl (2e)-3-(4-hydroxyphenyl)prop-2-enoate

C17H16O3 (268.1099)


   

4-methyl-9-(3-methylbut-2-en-1-yl)furo[3,2-g]chromen-7-one

4-methyl-9-(3-methylbut-2-en-1-yl)furo[3,2-g]chromen-7-one

C17H16O3 (268.1099)


   

(1s,4'r)-4',7-dimethylspiro[naphtho[1,2-c]furan-1,2'-oxolan]-3-one

(1s,4'r)-4',7-dimethylspiro[naphtho[1,2-c]furan-1,2'-oxolan]-3-one

C17H16O3 (268.1099)


   

2-benzoyl-6-methoxy-4-(prop-2-en-1-yl)phenol

2-benzoyl-6-methoxy-4-(prop-2-en-1-yl)phenol

C17H16O3 (268.1099)


   

(3z,6r,10e,13r)-11-(hydroxymethyl)-6,13-dimethyl-1,7-dioxacyclotrideca-3,10-diene-2,8-dione

(3z,6r,10e,13r)-11-(hydroxymethyl)-6,13-dimethyl-1,7-dioxacyclotrideca-3,10-diene-2,8-dione

C14H20O5 (268.1311)


   

6,8-dihydroxy-3-(4-oxopentyl)-3,4,4a,5,6,7-hexahydro-2-benzopyran-1-one

6,8-dihydroxy-3-(4-oxopentyl)-3,4,4a,5,6,7-hexahydro-2-benzopyran-1-one

C14H20O5 (268.1311)


   

7-(4-hydroxyphenyl)-2,2-dimethylchromen-5-ol

7-(4-hydroxyphenyl)-2,2-dimethylchromen-5-ol

C17H16O3 (268.1099)


   

(1z,3s)-1-[(2s,3s)-3-hydroxy-6-oxo-2,3-dihydropyran-2-yl]hept-1-en-3-yl acetate

(1z,3s)-1-[(2s,3s)-3-hydroxy-6-oxo-2,3-dihydropyran-2-yl]hept-1-en-3-yl acetate

C14H20O5 (268.1311)


   

4',7-dimethylspiro[naphtho[1,2-c]furan-1,2'-oxolan]-3-one

4',7-dimethylspiro[naphtho[1,2-c]furan-1,2'-oxolan]-3-one

C17H16O3 (268.1099)


   

2-methoxy-6,6-dimethylbenzo[c]chromene-9-carbaldehyde

2-methoxy-6,6-dimethylbenzo[c]chromene-9-carbaldehyde

C17H16O3 (268.1099)


   

(3s)-1,3-bis(4-hydroxyphenyl)pent-4-en-1-one

(3s)-1,3-bis(4-hydroxyphenyl)pent-4-en-1-one

C17H16O3 (268.1099)


   

(3as,6r,7s,7ar)-6,7-dihydroxy-6-methyl-2-(2-methylpropanoyl)-4,5,7,7a-tetrahydro-3ah-1-benzofuran-3-carbaldehyde

(3as,6r,7s,7ar)-6,7-dihydroxy-6-methyl-2-(2-methylpropanoyl)-4,5,7,7a-tetrahydro-3ah-1-benzofuran-3-carbaldehyde

C14H20O5 (268.1311)


   

(3s,4'r)-4',6-dimethylspiro[naphtho[1,2-c]furan-3,2'-oxolan]-1-one

(3s,4'r)-4',6-dimethylspiro[naphtho[1,2-c]furan-3,2'-oxolan]-1-one

C17H16O3 (268.1099)


   

2-{3-methoxy-2,6-dimethyl-7ah-furo[2,3-b]pyran-4-yl}butane-2,3-diol

2-{3-methoxy-2,6-dimethyl-7ah-furo[2,3-b]pyran-4-yl}butane-2,3-diol

C14H20O5 (268.1311)


   

(1r,5r)-4-methoxy-1,5-dimethyl-2,6-dioxocyclohex-3-en-1-yl (2r)-2-methylbutanoate

(1r,5r)-4-methoxy-1,5-dimethyl-2,6-dioxocyclohex-3-en-1-yl (2r)-2-methylbutanoate

C14H20O5 (268.1311)


   

(7s)-7-hexyl-4-methoxy-4ah,7h,7ah-furo[3,4-b]pyran-2,5-dione

(7s)-7-hexyl-4-methoxy-4ah,7h,7ah-furo[3,4-b]pyran-2,5-dione

C14H20O5 (268.1311)


   

(2s,6'r)-4-methyl-6'-(methylamino)-2'-azaspiro[furan-2,7'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(11'),3',8'(12'),9'-tetraen-5-one

(2s,6'r)-4-methyl-6'-(methylamino)-2'-azaspiro[furan-2,7'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(11'),3',8'(12'),9'-tetraen-5-one

C16H16N2O2 (268.1212)