Exact Mass: 339.1504

Exact Mass Matches: 339.1504

Found 222 metabolites which its exact mass value is equals to given mass value 339.1504, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Sinactin

16,17-dimethoxy-5,7-dioxa-1-azapentacyclo[11.8.0.03,11.04,8.014,19]henicosa-3(11),4(8),9,14,16,18-hexaene

C20H21NO4 (339.1471)


Sinactine is an alkaloid. Sinactine is a natural product found in Fumaria capreolata, Fumaria muralis, and other organisms with data available. Tetrahydroepiberberine is a isoquinoline alkaloid isolated from Corydalis impatiens (Pall). Tetrahydroepiberberine has antifungal and selective inhibition against the PI-3 virus activities[1]. Tetrahydroepiberberine is a isoquinoline alkaloid isolated from Corydalis impatiens (Pall). Tetrahydroepiberberine has antifungal and selective inhibition against the PI-3 virus activities[1].

   

Dicentrine

(12S)-16,17-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.02,6.08,20.014,19]icosa-1(20),2(6),7,14,16,18-hexaene

C20H21NO4 (339.1471)


Dicentrine is an aporphine alkaloid. Dicentrine is a natural product found in Cissampelos pareira, Stephania abyssinica, and other organisms with data available. Dicentrine is an anticancer compound isolated from Lindera, a species of flowering plants. Dicentrine is a natural product isolated from the plant Stephania epigaea Lo with antihypertensive effect. Dicentrine is an α1-adrenoceptor antagonist which has effective against human hyperplastic prostates[1].

   

Canadine

(1S)-16,17-dimethoxy-5,7-dioxa-13-azapentacyclo[11.8.0.02,10.04,8.015,20]henicosa-2,4(8),9,15(20),16,18-hexaene

C20H21NO4 (339.1471)


(S)-canadine is the (S)-enantiomer of canadine. It has a role as a plant metabolite. It is an an (S)-7,8,13,14-tetrahydroprotoberberine and a canadine. It is functionally related to a (S)-nandinine. It is an enantiomer of a (R)-canadine. (S)-Canadine is a natural product found in Hydrastis canadensis, Corydalis turtschaninovii, and other organisms with data available. The (S)-enantiomer of canadine. relative retention time with respect to 9-anthracene Carboxylic Acid is 0.721 D006401 - Hematologic Agents > D010975 - Platelet Aggregation Inhibitors D002317 - Cardiovascular Agents > D002121 - Calcium Channel Blockers D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents D000077264 - Calcium-Regulating Hormones and Agents D049990 - Membrane Transport Modulators relative retention time with respect to 9-anthracene Carboxylic Acid is 0.718 Tetrahydroberberine is an isoquinoline alkaloid isolated from Corydalis Corydalis, with uM-level affinity for D2 and 5-HT1A receptors. Tetrahydroberberine is a different kind of living thing that can be extended and divided into parts. Tetrahydroberberine is a kind of effective D2 receptor antagonistic force. Tetrahydroberberine has the ability to strengthen the stomach and relieve the pressure on the stomach[1][2][3]. Tetrahydroberberine is an isoquinoline alkaloid isolated from Corydalis Corydalis, with uM-level affinity for D2 and 5-HT1A receptors.

   

Papaverine

1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy isoquinoline

C20H21NO4 (339.1471)


Papaverine is an alkaloid found in opium but not closely related to the other opium alkaloids in its structure or pharmacological actions. It is a direct-acting smooth muscle relaxant used in the treatment of impotence and as a vasodilator, especially for cerebral vasodilation. The mechanism of its pharmacological actions is not clear, but it apparently can inhibit phosphodiesterases and it may have direct actions on calcium channels. [PubChem]. A - Alimentary tract and metabolism > A03 - Drugs for functional gastrointestinal disorders > A03A - Drugs for functional gastrointestinal disorders > A03AD - Papaverine and derivatives G - Genito urinary system and sex hormones > G04 - Urologicals > G04B - Urologicals > G04BE - Drugs used in erectile dysfunction D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids C78274 - Agent Affecting Cardiovascular System > C29707 - Vasodilating Agent D004791 - Enzyme Inhibitors > D010726 - Phosphodiesterase Inhibitors D000089162 - Genitourinary Agents > D064804 - Urological Agents D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents C471 - Enzyme Inhibitor > C744 - Phosphodiesterase Inhibitor CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 2252 Alkaloid from Papaver somniferum (opium poppy)

   

Nantenine

O-Methyl domesticine

C20H21NO4 (339.1471)


A natural product found in Corydalis cava and Nandina domestica. Annotation level-1

   

Eschscholtzidine

(5S)-5,6,11,12-Tetrahydro-8,9-dimethoxy-14-methyl-benzo[5,6]cycloocta[1,2-f]-1,3-benzodioxol-5,11-imine

C20H21NO4 (339.1471)


A heteropentacyclic isoquinoline alkaloid having a tertiary amino bridging group.

   
   

(R)-Canadine

(R)-Canadine

C20H21NO4 (339.1471)


D006401 - Hematologic Agents > D010975 - Platelet Aggregation Inhibitors D002317 - Cardiovascular Agents > D002121 - Calcium Channel Blockers D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents D000077264 - Calcium-Regulating Hormones and Agents D049990 - Membrane Transport Modulators A canadine which has R configuration.

   

Canadine

(1S)-16,17-dimethoxy-5,7-dioxa-13-azapentacyclo[11.8.0.0^{2,10.0^{4,8.0^{15,20]henicosa-2,4(8),9,15(20),16,18-hexaene

C20H21NO4 (339.1471)


Canadine is a berberine alkaloid that is 5,8,13,13a-tetrahydro-6H-[1,3]dioxolo[4,5-g]isoquino[3,2-a]isoquinoline substituted by methoxy groups at positions 9 and 10. It is a berberine alkaloid, an organic heteropentacyclic compound, an aromatic ether and an oxacycle. Canadine is a natural product found in Glaucium squamigerum, Hydrastis canadensis, and other organisms with data available. A berberine alkaloid that is 5,8,13,13a-tetrahydro-6H-[1,3]dioxolo[4,5-g]isoquino[3,2-a]isoquinoline substituted by methoxy groups at positions 9 and 10. D006401 - Hematologic Agents > D010975 - Platelet Aggregation Inhibitors D002317 - Cardiovascular Agents > D002121 - Calcium Channel Blockers D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents D000077264 - Calcium-Regulating Hormones and Agents D049990 - Membrane Transport Modulators Tetrahydroberberine is an isoquinoline alkaloid isolated from Corydalis Corydalis, with uM-level affinity for D2 and 5-HT1A receptors. Tetrahydroberberine is a different kind of living thing that can be extended and divided into parts. Tetrahydroberberine is a kind of effective D2 receptor antagonistic force. Tetrahydroberberine has the ability to strengthen the stomach and relieve the pressure on the stomach[1][2][3]. Tetrahydroberberine is an isoquinoline alkaloid isolated from Corydalis Corydalis, with uM-level affinity for D2 and 5-HT1A receptors.

   

N-Methoxycarbonyl-N-nornuciferine

Methyl 15,16-dimethoxy-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2,4,6,13,15-hexaene-10-carboxylic acid

C20H21NO4 (339.1471)


N-Methoxycarbonyl-N-nornuciferine is found in alcoholic beverages. N-Methoxycarbonyl-N-nornuciferine is an alkaloid from Rollinia mucosa (biriba). Alkaloid from Rollinia mucosa (biriba). N-Methoxycarbonyl-N-nornuciferine is found in alcoholic beverages and fruits.

   

Litebamine

9,13-dimethoxy-5-methyl-5-azatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]octadeca-1,7,9,11,13,15,17-heptaene-8,14-diol

C20H21NO4 (339.1471)


Litebamine is found in fruits. Litebamine is an alkaloid from Litsea cubeba (mountain pepper). Alkaloid from Litsea cubeba (mountain pepper). Litebamine is found in fruits.

   

(+/-)-Dicentrine

16,17-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1(20),2(6),7,14(19),15,17-hexaene

C20H21NO4 (339.1471)


(s)-dicentrine is a member of the class of compounds known as aporphines. Aporphines are quinoline alkaloids containing the dibenzo[de,g]quinoline ring system or a dehydrogenated derivative thereof (s)-dicentrine is practically insoluble (in water) and a very strong basic compound (based on its pKa). (s)-dicentrine can be found in barley, which makes (s)-dicentrine a potential biomarker for the consumption of this food product. Dicentrine is a natural product isolated from the plant Stephania epigaea Lo with antihypertensive effect. Dicentrine is an α1-adrenoceptor antagonist which has effective against human hyperplastic prostates[1].

   

(R)-Canadine

16,17-dimethoxy-5,7-dioxa-13-azapentacyclo[11.8.0.0²,¹⁰.0⁴,⁸.0¹⁵,²⁰]henicosa-2,4(8),9,15,17,19-hexaene

C20H21NO4 (339.1471)


Tetrahydroberberine is an isoquinoline alkaloid isolated from Corydalis Corydalis, with uM-level affinity for D2 and 5-HT1A receptors. Tetrahydroberberine is a different kind of living thing that can be extended and divided into parts. Tetrahydroberberine is a kind of effective D2 receptor antagonistic force. Tetrahydroberberine has the ability to strengthen the stomach and relieve the pressure on the stomach[1][2][3]. Tetrahydroberberine is an isoquinoline alkaloid isolated from Corydalis Corydalis, with uM-level affinity for D2 and 5-HT1A receptors.

   

16,17-Dimethoxy-6,8-dioxa-1-azapentacyclo[11.8.0.03,11.05,9.014,19]henicosa-3,5(9),10,14,16,18-hexaene

16,17-dimethoxy-6,8-dioxa-1-azapentacyclo[11.8.0.0^{3,11}.0^{5,9}.0^{14,19}]henicosa-3,5(9),10,14,16,18-hexaene

C20H21NO4 (339.1471)


   

L-CBN

(12R)-15,16-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0^{2,6.0^{8,20.0^{14,19]icosa-1(20),2(6),7,14(19),15,17-hexaene

C20H21NO4 (339.1471)


Crebanine is a natural product found in Stephania abyssinica, Stephania cephalantha, and Stephania hainanensis with data available. Crebanine, an alkaloid from Stephania venosa, induces G1 arrest and apoptosis in human cancer cells. Crebanine exhibits anti-inflammatory activity via suppressing MAPKs and Akt signaling. Crebanine also possesses antiarrhythmic effect[1][2]. Crebanine, an alkaloid from Stephania venosa, induces G1 arrest and apoptosis in human cancer cells. Crebanine exhibits anti-inflammatory activity via suppressing MAPKs and Akt signaling. Crebanine also possesses antiarrhythmic effect[1][2]. Crebanine, an alkaloid from Stephania venosa, induces G1 arrest and apoptosis in human cancer cells. Crebanine exhibits anti-inflammatory activity via suppressing MAPKs and Akt signaling. Crebanine also possesses antiarrhythmic effect[1][2].

   

Isoapocavidine

Isoapocavidine

C20H21NO4 (339.1471)


   
   

Oliverine

O-Methyloliveridine

C20H21NO4 (339.1471)


   
   

glycocitrine I

glycocitrine I

C20H21NO4 (339.1471)


   

Haplophylline

Haplophylline

C20H21NO4 (339.1471)


   

O-Methylbulbocapnine

O-Methylbulbocapnine

C20H21NO4 (339.1471)


   

Northalicthuberine

Northalicthuberine

C20H21NO4 (339.1471)


   
   
   

Dehydrocorydine

Dehydrocorydine

C20H21NO4 (339.1471)


   

O3-Demethylthalictuberine

3-O-Demethylthalicthuberine

C20H21NO4 (339.1471)


   

Eximine

O,N-Dimethyllitseferine

C20H21NO4 (339.1471)


Dicentrine is a natural product isolated from the plant Stephania epigaea Lo with antihypertensive effect. Dicentrine is an α1-adrenoceptor antagonist which has effective against human hyperplastic prostates[1].

   

(+)-Eschscholtzidine

(+)-O-Methylcaryachine

C20H21NO4 (339.1471)


   
   
   

(+-)-Apocavidin|(+-)-apocavidine|(+/-)-apocavidine|9-methoxy-6t-methyl-(6ar)-6,11,12,14-tetrahydro-6aH-[1,3]dioxolo[4,5-h]isoquino[2,1-b]isoquinolin-8-ol|apocavidine

(+-)-Apocavidin|(+-)-apocavidine|(+/-)-apocavidine|9-methoxy-6t-methyl-(6ar)-6,11,12,14-tetrahydro-6aH-[1,3]dioxolo[4,5-h]isoquino[2,1-b]isoquinolin-8-ol|apocavidine

C20H21NO4 (339.1471)


   

(+/-)-chilenamine|(??)-Chilenamine|9,10-dimethoxy-5,8,12b,13-tetrahydro-6H-[1,3]dioxolo[4,5:4,5]benzo[1,2:4,5]azepino[2,1-a]isoindole|chilenamine

(+/-)-chilenamine|(??)-Chilenamine|9,10-dimethoxy-5,8,12b,13-tetrahydro-6H-[1,3]dioxolo[4,5:4,5]benzo[1,2:4,5]azepino[2,1-a]isoindole|chilenamine

C20H21NO4 (339.1471)


   
   

(6Z)-6-{[2-(1,1-dimethylprop-2-en-1-yl)-1H-indol-3-yl]methylidene}-3-hydroxy-3-methylpiperazine-2,5-dione|variecolorin O

(6Z)-6-{[2-(1,1-dimethylprop-2-en-1-yl)-1H-indol-3-yl]methylidene}-3-hydroxy-3-methylpiperazine-2,5-dione|variecolorin O

C19H21N3O3 (339.1583)


   

(+-)-epiapocavidine|9-methoxy-13-methyl-5,8,13,13a-tetrahydro-6H-[1,3]dioxolo[4,5-g]isoquino[3,2-a]isoquinolin-10-ol|Epiapocavidin

(+-)-epiapocavidine|9-methoxy-13-methyl-5,8,13,13a-tetrahydro-6H-[1,3]dioxolo[4,5-g]isoquino[3,2-a]isoquinolin-10-ol|Epiapocavidin

C20H21NO4 (339.1471)


   

Podocarpamide

Podocarpamide

C20H21NO4 (339.1471)


   

CHEMBL2009025

CHEMBL2009025

C20H21NO4 (339.1471)


   

(+-)-amurensinine|7,8-dimethoxy-13-methyl-10,11-dihydro-5H-11c,5r-azaethano-benzo[4,5]cyclohepta[1,2:4,5]benzo[1,2-d][1,3]dioxole|Amurensinin|Amurensinine

(+-)-amurensinine|7,8-dimethoxy-13-methyl-10,11-dihydro-5H-11c,5r-azaethano-benzo[4,5]cyclohepta[1,2:4,5]benzo[1,2-d][1,3]dioxole|Amurensinin|Amurensinine

C20H21NO4 (339.1471)


   

Dihydromelosmine

Dihydromelosmine

C20H21NO4 (339.1471)


   

(+)-O-Methylbulbocapnine

(+)-O-Methylbulbocapnine

C20H21NO4 (339.1471)


   

COC1=C(OC)C2=C(C=C(C(OC)=C3)O)C3=CC(N(C)CC3)=C2C3=C1

COC1=C(OC)C2=C(C=C(C(OC)=C3)O)C3=CC(N(C)CC3)=C2C3=C1

C20H21NO4 (339.1471)


   
   

(+-)-Amurensinin|(+-)-Reframin|(+-)-reframine|7,8-dimethoxy-13-methyl-10,11-dihydro-5H-10c,5r-azaethano-benzo[4,5]cyclohepta[1,2:4,5]benzo[1,2-d][1,3]dioxole|Me ether-(??)-Reframoline|Reframin

(+-)-Amurensinin|(+-)-Reframin|(+-)-reframine|7,8-dimethoxy-13-methyl-10,11-dihydro-5H-10c,5r-azaethano-benzo[4,5]cyclohepta[1,2:4,5]benzo[1,2-d][1,3]dioxole|Me ether-(??)-Reframoline|Reframin

C20H21NO4 (339.1471)


   

(S)-11,12-dimethoxy-7-methyl-6a,7,8,9-tetrahydro-6H-benzo[de][1,3]dioxolo[4,5:5,6]benzo[1,2-g]quinoline

(S)-11,12-dimethoxy-7-methyl-6a,7,8,9-tetrahydro-6H-benzo[de][1,3]dioxolo[4,5:5,6]benzo[1,2-g]quinoline

C20H21NO4 (339.1471)


   

6,6a-Dehydronorglaucine

6,6a-Dehydronorglaucine

C20H21NO4 (339.1471)


   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   

(-)-N-methylcaryachine

(-)-N-methylcaryachine

C20H21NO4 (339.1471)


   

Papaverine

Papaverine

C20H21NO4 (339.1471)


A benzylisoquinoline alkaloid that is isoquinoline substituted by methoxy groups at positions 6 and 7 and a 3,4-dimethoxybenzyl group at position 1. It has been isolated from Papaver somniferum. A - Alimentary tract and metabolism > A03 - Drugs for functional gastrointestinal disorders > A03A - Drugs for functional gastrointestinal disorders > A03AD - Papaverine and derivatives G - Genito urinary system and sex hormones > G04 - Urologicals > G04B - Urologicals > G04BE - Drugs used in erectile dysfunction D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids C78274 - Agent Affecting Cardiovascular System > C29707 - Vasodilating Agent D004791 - Enzyme Inhibitors > D010726 - Phosphodiesterase Inhibitors D000089162 - Genitourinary Agents > D064804 - Urological Agents D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents C471 - Enzyme Inhibitor > C744 - Phosphodiesterase Inhibitor Annotation level-1 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.761 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.758

   

1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxyisoquinoline

NCGC00015810-24!1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxyisoquinoline

C20H21NO4 (339.1471)


   
   
   
   
   
   
   

Abu-Lys-OH

(S)-7-amino-2-(3-ethoxy-4-nitrobenzamido)heptanoic acid

C15H21N3O6 (339.143)


   

Lys-Abu-OH

(S)-2-(3-(4-aminobutoxy)-4-nitrobenzamido)pentanoic acid

C15H21N3O6 (339.143)


   
   

N-Methoxycarbonyl-N-nornuciferine

methyl 15,16-dimethoxy-10-azatetracyclo[7.7.1.0^{2,7}.0^{13,17}]heptadeca-1(17),2,4,6,13,15-hexaene-10-carboxylate

C20H21NO4 (339.1471)


   

Litebamine

9,13-dimethoxy-5-methyl-5-azatetracyclo[8.8.0.0^{2,7}.0^{11,16}]octadeca-1,7,9,11,13,15,17-heptaene-8,14-diol

C20H21NO4 (339.1471)


   

3-[[2-(4-cyclopentylphenoxy)acetyl]amino]benzoic acid

3-[[2-(4-cyclopentylphenoxy)acetyl]amino]benzoic acid

C20H21NO4 (339.1471)


   

4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazineethanol

4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazineethanol

C19H21N3OS (339.1405)


   

1-CBZ-4-(4-CARBOXY-PHENYL)-PIPERIDINE

1-CBZ-4-(4-CARBOXY-PHENYL)-PIPERIDINE

C20H21NO4 (339.1471)


   

3-[2-oxo-3-(4-propan-2-ylphenoxy)pyrrolidin-1-yl]benzoic acid

3-[2-oxo-3-(4-propan-2-ylphenoxy)pyrrolidin-1-yl]benzoic acid

C20H21NO4 (339.1471)


   

Fmoc-D-Val-OH

Fmoc-D-Val-OH

C20H21NO4 (339.1471)


   
   

5-METHOXY-4-(PIPERIDINE-1-CARBONYL)-[1,1-BIPHENYL]-3-CARBOXYLIC ACID

5-METHOXY-4-(PIPERIDINE-1-CARBONYL)-[1,1-BIPHENYL]-3-CARBOXYLIC ACID

C20H21NO4 (339.1471)


   

1-(3-(4-AMINOPHENYL)-4,5-DIHYDRO-1H-PYRAZOL-1-YL)-2-(3,4-DIMETHOXYPHENYL)ETHANONE

1-(3-(4-AMINOPHENYL)-4,5-DIHYDRO-1H-PYRAZOL-1-YL)-2-(3,4-DIMETHOXYPHENYL)ETHANONE

C19H21N3O3 (339.1583)


   

(3R,4S)-1-BENZOYL-3-((2-METHOXYPROPAN-2-YL)OXY)-4-PHENYLAZETIDIN-2-ONE

(3R,4S)-1-BENZOYL-3-((2-METHOXYPROPAN-2-YL)OXY)-4-PHENYLAZETIDIN-2-ONE

C20H21NO4 (339.1471)


   

tert-butyl 4-tosylpiperidine-1-carboxylate

tert-butyl 4-tosylpiperidine-1-carboxylate

C17H25NO4S (339.1504)


   

(3R,4S)-1-benzoyl-3-(2-ethoxyethoxy)-4-phenyl-2-azetidione

(3R,4S)-1-benzoyl-3-(2-ethoxyethoxy)-4-phenyl-2-azetidione

C20H21NO4 (339.1471)


   

Boc-d-hcys(mbzl)-oh

Boc-d-hcys(mbzl)-oh

C17H25NO4S (339.1504)


   

1-(T-BUTOXYCARBONYL)-4-(2-NITROIMIDAZOL-1-YLACETYL)PIPERAZINE

1-(T-BUTOXYCARBONYL)-4-(2-NITROIMIDAZOL-1-YLACETYL)PIPERAZINE

C14H21N5O5 (339.1543)


   

Fmoc-d-nva-oh

Fmoc-d-nva-oh

C20H21NO4 (339.1471)


   

Fmoc-L-norvaline

Fmoc-L-norvaline

C20H21NO4 (339.1471)


   
   

1-Methyl-3-(alpha-Cyclopentylmandeloyloxy)Pyrrolidinehydrochloride

1-Methyl-3-(alpha-Cyclopentylmandeloyloxy)Pyrrolidinehydrochloride

C18H26ClNO3 (339.1601)


   

Benzenepropanoic acid, 3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-

Benzenepropanoic acid, 3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-

C19H21N3O3 (339.1583)


   

(4-(naphthalen-1-yl(phenyl)amino)phenyl)boronic acid

(4-(naphthalen-1-yl(phenyl)amino)phenyl)boronic acid

C22H18BNO2 (339.1431)


   

fmoc-[15n]val-oh

fmoc-[15n]val-oh

C20H21NO4 (339.1471)


   

6-amino-3-methyl-4-(4-methylphenyl)-1-phenylpyrazolo[3,4-b]pyridine-5-carbonitrile

6-amino-3-methyl-4-(4-methylphenyl)-1-phenylpyrazolo[3,4-b]pyridine-5-carbonitrile

C21H17N5 (339.1484)


   

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-isovaline

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-isovaline

C20H21NO4 (339.1471)


   
   

N6-Trifluoroacetyl-L-lysyl-L-proline

N6-Trifluoroacetyl-L-lysyl-L-proline

C13H20F3N3O4 (339.1406)


   

(3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenylazetidin-2-one

(3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenylazetidin-2-one

C20H21NO4 (339.1471)


   

Sulfoxonium, dimethyl-, (3S)-3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-oxo-4-phenylbutylide

Sulfoxonium, dimethyl-, (3S)-3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-oxo-4-phenylbutylide

C17H25NO4S (339.1504)


   

4-Cyanophenyl 4-(2-butoxyethoxy)benzoate

4-Cyanophenyl 4-(2-butoxyethoxy)benzoate

C20H21NO4 (339.1471)


   
   

tert-Butyl (1-(2-fluoro-6-nitrophenyl)piperidin-4-yl)carbamate

tert-Butyl (1-(2-fluoro-6-nitrophenyl)piperidin-4-yl)carbamate

C16H22FN3O4 (339.1594)


   

Tofimilast

Tofimilast

C18H21N5S (339.1518)


C471 - Enzyme Inhibitor > C744 - Phosphodiesterase Inhibitor

   

5-Cyano-Furan-2-Carboxylic Acid [5-Hydroxymethyl-2-(4-Methyl-Piperidin-1-Yl)-Phenyl]-Amide

5-Cyano-Furan-2-Carboxylic Acid [5-Hydroxymethyl-2-(4-Methyl-Piperidin-1-Yl)-Phenyl]-Amide

C19H21N3O3 (339.1583)


   

Lysine tyrosylquinone

Lysine tyrosylquinone

C15H21N3O6 (339.143)


   

Propyromazine

Propyromazine

C20H23N2OS+ (339.1531)


C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent

   

3-(4-methoxyphenyl)-N-methyl-5-(4-methylphenyl)-3,4-dihydropyrazole-2-carbothioamide

3-(4-methoxyphenyl)-N-methyl-5-(4-methylphenyl)-3,4-dihydropyrazole-2-carbothioamide

C19H21N3OS (339.1405)


   

1-{(1R,2S)-2-Hydroxy-1-[2-(2-naphthyloxy)ethyl]propyl}-1H-imidazone-4-carboxamide

1-{(1R,2S)-2-Hydroxy-1-[2-(2-naphthyloxy)ethyl]propyl}-1H-imidazone-4-carboxamide

C19H21N3O3 (339.1583)


   

Pavacot

InChI=1\C20H21NO4\c1-22-17-6-5-13(10-18(17)23-2)9-16-15-12-20(25-4)19(24-3)11-14(15)7-8-21-16\h5-8,10-12H,9H2,1-4H

C20H21NO4 (339.1471)


A - Alimentary tract and metabolism > A03 - Drugs for functional gastrointestinal disorders > A03A - Drugs for functional gastrointestinal disorders > A03AD - Papaverine and derivatives G - Genito urinary system and sex hormones > G04 - Urologicals > G04B - Urologicals > G04BE - Drugs used in erectile dysfunction D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids C78274 - Agent Affecting Cardiovascular System > C29707 - Vasodilating Agent D004791 - Enzyme Inhibitors > D010726 - Phosphodiesterase Inhibitors D000089162 - Genitourinary Agents > D064804 - Urological Agents D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents C471 - Enzyme Inhibitor > C744 - Phosphodiesterase Inhibitor

   
   

Nicotine-glucuronide

Nicotine-glucuronide

C16H23N2O6+ (339.1556)


   

(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[3-[(2S)-1-methylpyrrolidin-2-yl]pyridin-1-ium-1-yl]oxane-2-carboxylic acid

(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[3-[(2S)-1-methylpyrrolidin-2-yl]pyridin-1-ium-1-yl]oxane-2-carboxylic acid

C16H23N2O6+ (339.1556)


   
   

5-(4-Fluorophenyl)-7-(3-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine

5-(4-Fluorophenyl)-7-(3-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine

C18H18FN5O (339.1495)


   

1-(3-Cyano-7-methoxy-2-quinolinyl)-4-piperidinecarboxylic acid ethyl ester

1-(3-Cyano-7-methoxy-2-quinolinyl)-4-piperidinecarboxylic acid ethyl ester

C19H21N3O3 (339.1583)


   

N-[(1E)-(3-allyl-2-hydroxyphenyl)methylene]-2-[(2-methoxyphenyl)amino]acetohydrazide

N-[(1E)-(3-allyl-2-hydroxyphenyl)methylene]-2-[(2-methoxyphenyl)amino]acetohydrazide

C19H21N3O3 (339.1583)


   

N-hydroxy-N-[(E)-(4-phenylphenyl)methylideneamino]hexanediamide

N-hydroxy-N-[(E)-(4-phenylphenyl)methylideneamino]hexanediamide

C19H21N3O3 (339.1583)


   

2-[3-cyano-4-(methoxymethyl)-6-methyl-2-oxo-1-pyridinyl]-N-(3,5-dimethylphenyl)acetamide

2-[3-cyano-4-(methoxymethyl)-6-methyl-2-oxo-1-pyridinyl]-N-(3,5-dimethylphenyl)acetamide

C19H21N3O3 (339.1583)


   

3-(4-tert-butylphenyl)-4-[(E)-(1-methylpyrrol-2-yl)methylideneamino]-1H-1,2,4-triazole-5-thione

3-(4-tert-butylphenyl)-4-[(E)-(1-methylpyrrol-2-yl)methylideneamino]-1H-1,2,4-triazole-5-thione

C18H21N5S (339.1518)


   

8-Methyl-1-[2-(2-methylpiperidin-1-yl)-2-oxoethyl]chromeno[4,3-c]pyrazol-4-one

8-Methyl-1-[2-(2-methylpiperidin-1-yl)-2-oxoethyl]chromeno[4,3-c]pyrazol-4-one

C19H21N3O3 (339.1583)


   

8-Benzyl-4-pyridin-2-yl-1-thia-4,8-diazaspiro[4.5]decan-3-one

8-Benzyl-4-pyridin-2-yl-1-thia-4,8-diazaspiro[4.5]decan-3-one

C19H21N3OS (339.1405)


   
   
   
   
   
   

1-(2-Methyl-4-benzofuro[3,2-d]pyrimidinyl)-3-piperidinecarboxylic acid ethyl ester

1-(2-Methyl-4-benzofuro[3,2-d]pyrimidinyl)-3-piperidinecarboxylic acid ethyl ester

C19H21N3O3 (339.1583)


   

4-[4-[(4-Methoxyphenyl)methyl]-1-piperidinyl]thieno[2,3-d]pyrimidine

4-[4-[(4-Methoxyphenyl)methyl]-1-piperidinyl]thieno[2,3-d]pyrimidine

C19H21N3OS (339.1405)


   

(5E)-5-[(1-benzyl-2,5-dimethylpyrrol-3-yl)methylidene]-3-methyl-2-methylimino-1,3-thiazolidin-4-one

(5E)-5-[(1-benzyl-2,5-dimethylpyrrol-3-yl)methylidene]-3-methyl-2-methylimino-1,3-thiazolidin-4-one

C19H21N3OS (339.1405)


   

(2R,3S,4S)-1-(4-ethyl-1,3-thiazol-2-yl)-4-(hydroxymethyl)-3-[4-[(E)-prop-1-enyl]phenyl]azetidine-2-carbonitrile

(2R,3S,4S)-1-(4-ethyl-1,3-thiazol-2-yl)-4-(hydroxymethyl)-3-[4-[(E)-prop-1-enyl]phenyl]azetidine-2-carbonitrile

C19H21N3OS (339.1405)


   

(2S,3S,4R)-1-(4-ethyl-1,3-thiazol-2-yl)-4-(hydroxymethyl)-3-[4-[(E)-prop-1-enyl]phenyl]azetidine-2-carbonitrile

(2S,3S,4R)-1-(4-ethyl-1,3-thiazol-2-yl)-4-(hydroxymethyl)-3-[4-[(E)-prop-1-enyl]phenyl]azetidine-2-carbonitrile

C19H21N3OS (339.1405)


   

(2S,3R,4R)-1-(4-ethyl-1,3-thiazol-2-yl)-4-(hydroxymethyl)-3-[4-[(E)-prop-1-enyl]phenyl]azetidine-2-carbonitrile

(2S,3R,4R)-1-(4-ethyl-1,3-thiazol-2-yl)-4-(hydroxymethyl)-3-[4-[(E)-prop-1-enyl]phenyl]azetidine-2-carbonitrile

C19H21N3OS (339.1405)


   

(2S,3R,4S)-1-(4-ethyl-1,3-thiazol-2-yl)-4-(hydroxymethyl)-3-[4-[(E)-prop-1-enyl]phenyl]azetidine-2-carbonitrile

(2S,3R,4S)-1-(4-ethyl-1,3-thiazol-2-yl)-4-(hydroxymethyl)-3-[4-[(E)-prop-1-enyl]phenyl]azetidine-2-carbonitrile

C19H21N3OS (339.1405)


   

(2S,3S,4S)-1-(4-ethyl-1,3-thiazol-2-yl)-4-(hydroxymethyl)-3-[4-[(E)-prop-1-enyl]phenyl]azetidine-2-carbonitrile

(2S,3S,4S)-1-(4-ethyl-1,3-thiazol-2-yl)-4-(hydroxymethyl)-3-[4-[(E)-prop-1-enyl]phenyl]azetidine-2-carbonitrile

C19H21N3OS (339.1405)


   

N-hydroxy-N-[(E)-(4-hydroxy-2,6-dimethoxyphenyl)methylideneamino]hexanediamide

N-hydroxy-N-[(E)-(4-hydroxy-2,6-dimethoxyphenyl)methylideneamino]hexanediamide

C15H21N3O6 (339.143)


   

(2R,3R,4S)-1-(4-ethyl-1,3-thiazol-2-yl)-4-(hydroxymethyl)-3-[4-[(E)-prop-1-enyl]phenyl]azetidine-2-carbonitrile

(2R,3R,4S)-1-(4-ethyl-1,3-thiazol-2-yl)-4-(hydroxymethyl)-3-[4-[(E)-prop-1-enyl]phenyl]azetidine-2-carbonitrile

C19H21N3OS (339.1405)


   

(2R,3R,4R)-1-(4-ethyl-1,3-thiazol-2-yl)-4-(hydroxymethyl)-3-[4-[(E)-prop-1-enyl]phenyl]azetidine-2-carbonitrile

(2R,3R,4R)-1-(4-ethyl-1,3-thiazol-2-yl)-4-(hydroxymethyl)-3-[4-[(E)-prop-1-enyl]phenyl]azetidine-2-carbonitrile

C19H21N3OS (339.1405)


   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   

(S)-propyromazine

(S)-propyromazine

C20H23N2OS+ (339.1531)


   

(R)-propyromazine

(R)-propyromazine

C20H23N2OS+ (339.1531)


   

6-tert-butyl-N-[(E)-pyridin-4-ylmethylideneamino]-2,3-dihydro-1,4-benzodioxine-3-carboxamide

6-tert-butyl-N-[(E)-pyridin-4-ylmethylideneamino]-2,3-dihydro-1,4-benzodioxine-3-carboxamide

C19H21N3O3 (339.1583)


   

6-tert-butyl-N-[(E)-pyridin-2-ylmethylideneamino]-2,3-dihydro-1,4-benzodioxine-3-carboxamide

6-tert-butyl-N-[(E)-pyridin-2-ylmethylideneamino]-2,3-dihydro-1,4-benzodioxine-3-carboxamide

C19H21N3O3 (339.1583)


   

2-(5-cyano-1,4-dimethyl-6-oxopyridin-2-yl)oxy-N-(4-propan-2-ylphenyl)acetamide

2-(5-cyano-1,4-dimethyl-6-oxopyridin-2-yl)oxy-N-(4-propan-2-ylphenyl)acetamide

C19H21N3O3 (339.1583)


   

5-(N(6)-L-lysine)-L-tyrosylquinone

5-(N(6)-L-lysine)-L-tyrosylquinone

C15H21N3O6 (339.143)


An L-lysine derivative in which one of the amino hydrogens at N(6)-amino is substituted by a 6-[(2S)-2-amino-2-carboxyethyl]-3,4-dioxocyclohexa-1,5-dien-1-yl group.

   

Aptiganel (hydrochloride)

Aptiganel (hydrochloride)

C20H22ClN3 (339.1502)


Aptiganel hydrochloride (Cerestat) is a non-competitive NMDA receptor antagonist with neuroprotective effect.

   

HJC0197

HJC0197

C19H21N3OS (339.1405)


HJC0197 is a potent Epac1 (exchange protein directly activated by cAMP 1) and Epac2 (IC50=5.9 μM for Epac2) antagonist. HJC0197 selectively blocks cAMP-induced Epac activation. HJC0197 inhibits Epac1-mediated Rap1-GDP exchange activity at 25 μM in the presence of equal concentration of cAMP[1].

   

17,18-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14,16,18-hexaene

17,18-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14,16,18-hexaene

C20H21NO4 (339.1471)


   

(13r)-16,17-dimethoxy-5,7-dioxa-1-azapentacyclo[11.8.0.0³,¹¹.0⁴,⁸.0¹⁴,¹⁹]henicosa-3,8,10,14(19),15,17-hexaene

(13r)-16,17-dimethoxy-5,7-dioxa-1-azapentacyclo[11.8.0.0³,¹¹.0⁴,⁸.0¹⁴,¹⁹]henicosa-3,8,10,14(19),15,17-hexaene

C20H21NO4 (339.1471)


   

18,19-dimethoxy-13-methyl-5,7-dioxa-13-azapentacyclo[10.7.1.0²,¹⁰.0⁴,⁸.0¹⁶,²⁰]icosa-1(19),2,4(8),9,16(20),17-hexaene

18,19-dimethoxy-13-methyl-5,7-dioxa-13-azapentacyclo[10.7.1.0²,¹⁰.0⁴,⁸.0¹⁶,²⁰]icosa-1(19),2,4(8),9,16(20),17-hexaene

C20H21NO4 (339.1471)


   

15,16-dimethoxy-8,10-dimethyl-11-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2(7),3,5,8,13,15-heptaene-5,14-diol

15,16-dimethoxy-8,10-dimethyl-11-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2(7),3,5,8,13,15-heptaene-5,14-diol

C20H21NO4 (339.1471)


   

(6z)-3-methyl-6-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}pyrazine-2,3,5-triol

(6z)-3-methyl-6-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}pyrazine-2,3,5-triol

C19H21N3O3 (339.1583)


   

(12r)-16,17-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14(19),15,17-hexaene

(12r)-16,17-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14(19),15,17-hexaene

C20H21NO4 (339.1471)


   

methyl (9r)-15,16-dimethoxy-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2,4,6,13,15-hexaene-10-carboxylate

methyl (9r)-15,16-dimethoxy-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2,4,6,13,15-hexaene-10-carboxylate

C20H21NO4 (339.1471)


   

(12s,13s)-13,16-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14,16,18-hexaene

(12s,13s)-13,16-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14,16,18-hexaene

C20H21NO4 (339.1471)


   

17-methoxy-12-methyl-5,7-dioxa-1-azapentacyclo[11.8.0.0³,¹¹.0⁴,⁸.0¹⁴,¹⁹]henicosa-3,8,10,14(19),15,17-hexaen-16-ol

17-methoxy-12-methyl-5,7-dioxa-1-azapentacyclo[11.8.0.0³,¹¹.0⁴,⁸.0¹⁴,¹⁹]henicosa-3,8,10,14(19),15,17-hexaen-16-ol

C20H21NO4 (339.1471)


   

1,3,5-trihydroxy-2-prenylacridone; n,5-di-me

NA

C20H21NO4 (339.1471)


{"Ingredient_id": "HBIN001066","Ingredient_name": "1,3,5-trihydroxy-2-prenylacridone; n,5-di-me","Alias": "NA","Ingredient_formula": "C20H21NO4","Ingredient_Smile": "NA","Ingredient_weight": "339.39","OB_score": "NA","CAS_id": "139219-97-9","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "9558","PubChem_id": "NA","DrugBank_id": "NA"}

   

amurensinine

NA

C20H21NO4 (339.1471)


{"Ingredient_id": "HBIN015921","Ingredient_name": "amurensinine","Alias": "NA","Ingredient_formula": "C20H21NO4","Ingredient_Smile": "CN1CC2C3=CC4=C(C=C3C1CC5=CC(=C(C=C25)OC)OC)OCO4","Ingredient_weight": "339.4 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "1096","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "10958724","DrugBank_id": "NA"}

   

(-)-amurensinine

NA

C20H21NO4 (339.1471)


{"Ingredient_id": "HBIN015922","Ingredient_name": "(-)-amurensinine","Alias": "NA","Ingredient_formula": "C20H21NO4","Ingredient_Smile": "CN1CC2C3=CC4=C(C=C3C1CC5=CC(=C(C=C25)OC)OC)OCO4","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "37364","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

(3r,6z)-3-methyl-6-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}pyrazine-2,3,5-triol

(3r,6z)-3-methyl-6-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}pyrazine-2,3,5-triol

C19H21N3O3 (339.1583)


   

methyl (9s)-15,16-dimethoxy-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2,4,6,13,15-hexaene-10-carboxylate

methyl (9s)-15,16-dimethoxy-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2,4,6,13,15-hexaene-10-carboxylate

C20H21NO4 (339.1471)


   

[(12bs)-10,11-dimethoxy-3-oxido-7,8,12b,13-tetrahydro-6-azatetraphen-4-ylidene](methyl)oxidanium

[(12bs)-10,11-dimethoxy-3-oxido-7,8,12b,13-tetrahydro-6-azatetraphen-4-ylidene](methyl)oxidanium

C20H21NO4 (339.1471)


   

(3s,6z)-3-(hydroxymethyl)-6-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-3h-pyrazine-2,5-diol

(3s,6z)-3-(hydroxymethyl)-6-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-3h-pyrazine-2,5-diol

C19H21N3O3 (339.1583)


   

16,17-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14(19),15,17-hexaene

16,17-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14(19),15,17-hexaene

C20H21NO4 (339.1471)


   

(2-{1,2-dimethoxy-9h-phenanthro[2,3-d][1,3]dioxol-4-yl}ethyl)(methyl)amine

(2-{1,2-dimethoxy-9h-phenanthro[2,3-d][1,3]dioxol-4-yl}ethyl)(methyl)amine

C20H21NO4 (339.1471)


   

2-hydroxy-4,5-bis(4-hydroxyphenyl)-2-(2-methylpropyl)-1h-pyrrol-3-one

2-hydroxy-4,5-bis(4-hydroxyphenyl)-2-(2-methylpropyl)-1h-pyrrol-3-one

C20H21NO4 (339.1471)


   

(1r,12r)-15,16-dimethoxy-20-methyl-5,7-dioxa-20-azapentacyclo[10.7.1.0²,¹⁰.0⁴,⁸.0¹³,¹⁸]icosa-2,4(8),9,13(18),14,16-hexaene

(1r,12r)-15,16-dimethoxy-20-methyl-5,7-dioxa-20-azapentacyclo[10.7.1.0²,¹⁰.0⁴,⁸.0¹³,¹⁸]icosa-2,4(8),9,13(18),14,16-hexaene

C20H21NO4 (339.1471)


   

8,9-dimethoxy-3,3,5-trimethyl-11h-pyrano[3,2-a]carbazol-6-ol

8,9-dimethoxy-3,3,5-trimethyl-11h-pyrano[3,2-a]carbazol-6-ol

C20H21NO4 (339.1471)


   

(1r,12s)-15,16-dimethoxy-20-methyl-5,7-dioxa-20-azapentacyclo[10.6.2.0²,¹⁰.0⁴,⁸.0¹³,¹⁸]icosa-2,4(8),9,13(18),14,16-hexaene

(1r,12s)-15,16-dimethoxy-20-methyl-5,7-dioxa-20-azapentacyclo[10.6.2.0²,¹⁰.0⁴,⁸.0¹³,¹⁸]icosa-2,4(8),9,13(18),14,16-hexaene

C20H21NO4 (339.1471)


   

3-(2h-1,3-benzodioxol-5-yl)-n-[2-(4-methoxyphenyl)ethyl]-n-methylprop-2-enamide

3-(2h-1,3-benzodioxol-5-yl)-n-[2-(4-methoxyphenyl)ethyl]-n-methylprop-2-enamide

C20H21NO4 (339.1471)


   

13,16-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14,16,18-hexaene

13,16-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14,16,18-hexaene

C20H21NO4 (339.1471)


   

(9r)-14,15,16-trimethoxy-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2,4,6,13,15-hexaene-10-carbaldehyde

(9r)-14,15,16-trimethoxy-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2,4,6,13,15-hexaene-10-carbaldehyde

C20H21NO4 (339.1471)


   

(12r,13s)-16-methoxy-12-methyl-5,7-dioxa-1-azapentacyclo[11.8.0.0³,¹¹.0⁴,⁸.0¹⁴,¹⁹]henicosa-3(11),4(8),9,14(19),15,17-hexaen-17-ol

(12r,13s)-16-methoxy-12-methyl-5,7-dioxa-1-azapentacyclo[11.8.0.0³,¹¹.0⁴,⁸.0¹⁴,¹⁹]henicosa-3(11),4(8),9,14(19),15,17-hexaen-17-ol

C20H21NO4 (339.1471)


   

15,16-dimethoxy-8,10-dimethyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2(7),3,5,8,13,15-heptaene-5,14-diol

15,16-dimethoxy-8,10-dimethyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2(7),3,5,8,13,15-heptaene-5,14-diol

C20H21NO4 (339.1471)


   
   

4,5,15,16-tetramethoxy-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2(7),3,5,9,13(17),14-heptaene

4,5,15,16-tetramethoxy-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2(7),3,5,9,13(17),14-heptaene

C20H21NO4 (339.1471)


   

(1s,11r)-14,15-dimethoxy-19-methyl-5,7-dioxa-19-azapentacyclo[9.7.2.0²,¹⁰.0⁴,⁸.0¹²,¹⁷]icosa-2,4(8),9,12(17),13,15-hexaene

(1s,11r)-14,15-dimethoxy-19-methyl-5,7-dioxa-19-azapentacyclo[9.7.2.0²,¹⁰.0⁴,⁸.0¹²,¹⁷]icosa-2,4(8),9,12(17),13,15-hexaene

C20H21NO4 (339.1471)


   

15,16-dimethoxy-20-methyl-5,7-dioxa-20-azapentacyclo[10.6.2.0²,¹⁰.0⁴,⁸.0¹³,¹⁸]icosa-2,4(8),9,13(18),14,16-hexaene

15,16-dimethoxy-20-methyl-5,7-dioxa-20-azapentacyclo[10.6.2.0²,¹⁰.0⁴,⁸.0¹³,¹⁸]icosa-2,4(8),9,13(18),14,16-hexaene

C20H21NO4 (339.1471)


   

methyl 4-[(1e)-3-hydroxy-3-methylbut-1-en-1-yl]-1-methoxy-9h-carbazole-3-carboxylate

methyl 4-[(1e)-3-hydroxy-3-methylbut-1-en-1-yl]-1-methoxy-9h-carbazole-3-carboxylate

C20H21NO4 (339.1471)


   

(12s)-15,16-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14,16,18-hexaene

(12s)-15,16-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14,16,18-hexaene

C20H21NO4 (339.1471)


   

(4'r)-5'-acetyl-10',11'-dimethoxy-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(11'),2,5,8'(12'),9'-pentaen-4-one

(4'r)-5'-acetyl-10',11'-dimethoxy-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(11'),2,5,8'(12'),9'-pentaen-4-one

C20H21NO4 (339.1471)


   

(13s)-17-methoxy-12-methyl-5,7-dioxa-1-azapentacyclo[11.8.0.0³,¹¹.0⁴,⁸.0¹⁴,¹⁹]henicosa-3,8,10,14(19),15,17-hexaen-16-ol

(13s)-17-methoxy-12-methyl-5,7-dioxa-1-azapentacyclo[11.8.0.0³,¹¹.0⁴,⁸.0¹⁴,¹⁹]henicosa-3,8,10,14(19),15,17-hexaen-16-ol

C20H21NO4 (339.1471)


   

methyl 15,16-dimethoxy-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2,4,6,13,15-hexaene-10-carboxylate

methyl 15,16-dimethoxy-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2,4,6,13,15-hexaene-10-carboxylate

C20H21NO4 (339.1471)


   

1,3-dihydroxy-5-methoxy-10-methyl-2-(3-methylbut-2-en-1-yl)acridin-9-one

1,3-dihydroxy-5-methoxy-10-methyl-2-(3-methylbut-2-en-1-yl)acridin-9-one

C20H21NO4 (339.1471)


   

(13s)-16,17-dimethoxy-5,7-dioxa-1-azapentacyclo[11.8.0.0³,¹¹.0⁴,⁸.0¹⁴,¹⁹]henicosa-3,8,10,14(19),15,17-hexaene

(13s)-16,17-dimethoxy-5,7-dioxa-1-azapentacyclo[11.8.0.0³,¹¹.0⁴,⁸.0¹⁴,¹⁹]henicosa-3,8,10,14(19),15,17-hexaene

C20H21NO4 (339.1471)


   

14,15-dimethoxy-19-methyl-5,7-dioxa-19-azapentacyclo[9.7.2.0²,¹⁰.0⁴,⁸.0¹²,¹⁷]icosa-2,4(8),9,12(17),13,15-hexaene

14,15-dimethoxy-19-methyl-5,7-dioxa-19-azapentacyclo[9.7.2.0²,¹⁰.0⁴,⁸.0¹²,¹⁷]icosa-2,4(8),9,12(17),13,15-hexaene

C20H21NO4 (339.1471)


   

(2e)-3-(2h-1,3-benzodioxol-5-yl)-n-[2-(4-methoxyphenyl)ethyl]-n-methylprop-2-enamide

(2e)-3-(2h-1,3-benzodioxol-5-yl)-n-[2-(4-methoxyphenyl)ethyl]-n-methylprop-2-enamide

C20H21NO4 (339.1471)


   

3,4,15-trimethoxy-10-methyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2(7),3,5,8,13,15-heptaen-16-ol

3,4,15-trimethoxy-10-methyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2(7),3,5,8,13,15-heptaen-16-ol

C20H21NO4 (339.1471)


   

1,5-dihydroxy-3-methoxy-10-methyl-4-(3-methylbut-2-en-1-yl)acridin-9-one

1,5-dihydroxy-3-methoxy-10-methyl-4-(3-methylbut-2-en-1-yl)acridin-9-one

C20H21NO4 (339.1471)


   

15-methyl-7,9,19,21-tetraoxa-15-azapentacyclo[15.7.0.0⁴,¹².0⁶,¹⁰.0¹⁸,²²]tetracosa-1(24),4,6(10),11,17,22-hexaene

15-methyl-7,9,19,21-tetraoxa-15-azapentacyclo[15.7.0.0⁴,¹².0⁶,¹⁰.0¹⁸,²²]tetracosa-1(24),4,6(10),11,17,22-hexaene

C20H21NO4 (339.1471)


   

16-methoxy-12-methyl-5,7-dioxa-1-azapentacyclo[11.8.0.0³,¹¹.0⁴,⁸.0¹⁴,¹⁹]henicosa-3(11),4(8),9,14(19),15,17-hexaen-17-ol

16-methoxy-12-methyl-5,7-dioxa-1-azapentacyclo[11.8.0.0³,¹¹.0⁴,⁸.0¹⁴,¹⁹]henicosa-3(11),4(8),9,14(19),15,17-hexaen-17-ol

C20H21NO4 (339.1471)


   

9,11-dimethoxy-2-methyl-1h,3h,4h-naphtho[2,1-f]isoquinoline-8,12-diol

9,11-dimethoxy-2-methyl-1h,3h,4h-naphtho[2,1-f]isoquinoline-8,12-diol

C20H21NO4 (339.1471)


   

5,15,16-trimethoxy-10-methyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2(7),3,5,8,13,15-heptaen-4-ol

5,15,16-trimethoxy-10-methyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2(7),3,5,8,13,15-heptaen-4-ol

C20H21NO4 (339.1471)


   

5,6-dihydroxy-6-methyl-3-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-1h-pyrazin-2-one

5,6-dihydroxy-6-methyl-3-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-1h-pyrazin-2-one

C19H21N3O3 (339.1583)


   

(12r)-15,16-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14,16,18-hexaene

(12r)-15,16-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14,16,18-hexaene

C20H21NO4 (339.1471)


   

(1r,11s)-14,15-dimethoxy-19-methyl-5,7-dioxa-19-azapentacyclo[9.7.2.0²,¹⁰.0⁴,⁸.0¹²,¹⁷]icosa-2,4(8),9,12(17),13,15-hexaene

(1r,11s)-14,15-dimethoxy-19-methyl-5,7-dioxa-19-azapentacyclo[9.7.2.0²,¹⁰.0⁴,⁸.0¹²,¹⁷]icosa-2,4(8),9,12(17),13,15-hexaene

C20H21NO4 (339.1471)


   

(12s)-17,18-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14,16,18-hexaene

(12s)-17,18-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14,16,18-hexaene

C20H21NO4 (339.1471)


   

(12s)-16,17-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14(19),15,17-hexaene

(12s)-16,17-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14(19),15,17-hexaene

C20H21NO4 (339.1471)


   

3,4,10-trimethoxy-7,8-dihydro-5h-6-azatetraphen-11-ol

3,4,10-trimethoxy-7,8-dihydro-5h-6-azatetraphen-11-ol

C20H21NO4 (339.1471)


   

(12s,13r)-17-methoxy-12-methyl-5,7-dioxa-1-azapentacyclo[11.8.0.0³,¹¹.0⁴,⁸.0¹⁴,¹⁹]henicosa-3,8,10,14(19),15,17-hexaen-16-ol

(12s,13r)-17-methoxy-12-methyl-5,7-dioxa-1-azapentacyclo[11.8.0.0³,¹¹.0⁴,⁸.0¹⁴,¹⁹]henicosa-3,8,10,14(19),15,17-hexaen-16-ol

C20H21NO4 (339.1471)


   

15,16-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14,16,18-hexaene

15,16-dimethoxy-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14,16,18-hexaene

C20H21NO4 (339.1471)


   

15,16-dimethoxy-20-methyl-5,7-dioxa-20-azapentacyclo[10.7.1.0²,¹⁰.0⁴,⁸.0¹³,¹⁸]icosa-2,4(8),9,13(18),14,16-hexaene

15,16-dimethoxy-20-methyl-5,7-dioxa-20-azapentacyclo[10.7.1.0²,¹⁰.0⁴,⁸.0¹³,¹⁸]icosa-2,4(8),9,13(18),14,16-hexaene

C20H21NO4 (339.1471)