Exact Mass: 343.1810288

Exact Mass Matches: 343.1810288

Found 185 metabolites which its exact mass value is equals to given mass value 343.1810288, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Laudanine

5-[(6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-1-yl)methyl]-2-methoxyphenol

C20H25NO4 (343.178349)


A benzyltetrahydroisoquinoline that is norlaudanosoline carrying four methyl substituents at positions N-1, O-6, O-7 and O-4. Laudanine is a benzyltetrahydroisoquinoline that is norlaudanosoline carrying four methyl substituents at positions N-1, O-6, O-7 and O-4'. It is a benzyltetrahydroisoquinoline, a benzylisoquinoline alkaloid, a member of phenols and an aromatic ether. It is functionally related to a norlaudanosoline. It is a conjugate base of a laudanine(1+).

   

MCULE-7550286264

3-Hydroxyestra-1,3,5(10)-trien-17-one O-(carboxymethyl)oxime

C20H25NO4 (343.178349)


   

TETRAHYDROPAPAVERINE

(1~{s})-1-[(3,4-Dimethoxyphenyl)methyl]-6,7-Dimethoxy-1,2,3,4-Tetrahydroisoquinoline

C20H25NO4 (343.178349)


   

(R)-Laudanidine

5-[(6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-1-yl)methyl]-2-methoxyphenol

C20H25NO4 (343.178349)


Laudanine is found in opium poppy. Laudanine is an alkaloid from Papaver somniferum (opium poppy Alkaloid from Papaver somniferum (opium poppy). Laudanine is found in opium poppy.

   

Cilomilast

Cilomilast

C20H25NO4 (343.178349)


D004791 - Enzyme Inhibitors > D010726 - Phosphodiesterase Inhibitors > D058988 - Phosphodiesterase 4 Inhibitors C471 - Enzyme Inhibitor > C744 - Phosphodiesterase Inhibitor

   

(S)-Laudanine

(S)-Laudanine

C20H25NO4 (343.178349)


The (S)-enantiomer of laudanine

   

6-beta-Naltrexol

4-(cyclopropylmethyl)-12-oxa-4-azapentacyclo[9.6.1.0¹,¹³.0⁵,¹⁷.0⁷,¹⁸]octadeca-7(18),8,10-triene-10,14,17-triol

C20H25NO4 (343.178349)


6-beta-Naltrexol is a metabolite of naltrexone. Naltrexone is an opioid receptor antagonist used primarily in the management of alcohol dependence and opioid dependence. It is marketed in generic form as its hydrochloride salt, naltrexone hydrochloride, and marketed under the trade names Revia and Depade. In some countries including the United States, a once-monthly extended-release injectable formulation is marketed under the trade name Vivitrol. (Wikipedia)

   

Anomurine

1,2,3,4-Tetrahydro-5,6,7-trimethoxy-1-[(4-methoxyphenyl)methyl]isoquinoline, 9ci

C20H25NO4 (343.178349)


Anomurine is found in fruits. Minor alkaloid from the root and stem bark of Annona muricata (soursop

   

Gossyrubilone

6,7-dihydroxy-2-methyl-5-[(1E)-[(3-methylbutyl)imino]methyl]-8-(propan-2-yl)-1,4-dihydronaphthalene-1,4-dione

C20H25NO4 (343.178349)


Gossyrubilone is isolated from terminal leaves of Gossypium hirsutum (cotton). Isolated from terminal leaves of Gossypium hirsutum (cotton).

   

(S)-Codamine

1-[(3,4-dimethoxyphenyl)methyl]-6-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-7-ol

C20H25NO4 (343.178349)


(S)-Codamine is found in opium poppy. (S)-Codamine is a minor constituent of opiu Minor constituent of opium. (S)-Codamine is found in opium poppy.

   

3,5-Dimethyl-3'-isopropyl-L-thyronine

2-amino-3-{4-[4-hydroxy-3-(propan-2-yl)phenoxy]-3,5-dimethylphenyl}propanoic acid

C20H25NO4 (343.178349)


   

Cilomilast

4-cyano-4-[3-(cyclopentyloxy)-4-methoxyphenyl]cyclohexane-1-carboxylic acid

C20H25NO4 (343.178349)


D004791 - Enzyme Inhibitors > D010726 - Phosphodiesterase Inhibitors > D058988 - Phosphodiesterase 4 Inhibitors C471 - Enzyme Inhibitor > C744 - Phosphodiesterase Inhibitor

   

Tetrahydropapaverine hydrochloride

1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline

C20H25NO4 (343.178349)


   

(+)-trans-Deacetoxyerioaustralasine hydrate

(+)-trans-Deacetoxyerioaustralasine hydrate

C20H25NO4 (343.178349)


   
   
   

(-)-14-O-Acetylindolactam-V

(-)-14-O-Acetylindolactam-V

C19H25N3O3 (343.189582)


   

2-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline

2-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline

C20H25NO4 (343.178349)


   
   

(+)-Ribaliprenylene

(+)-Ribaliprenylene

C20H25NO4 (343.178349)


   
   
   

Zippeline

8-Demethoxy-(+)-stephodeline

C20H25NO4 (343.178349)


   
   

Jamtine

O,O-Dimethylhaiderine

C20H25NO4 (343.178349)


   
   
   

Crassifoline methine

Crassifoline methine

C20H25NO4 (343.178349)


   

Erythrococcamide A

Erythrococcamide A

C20H25NO4 (343.178349)


   

O-Methylarmepavine N-oxide

O-Methylarmepavine N-oxide

C20H25NO4 (343.178349)


   
   
   

3-epi-18-methoxyschelhammericine|dyshomerythrine|dyshomoerythrine

3-epi-18-methoxyschelhammericine|dyshomerythrine|dyshomoerythrine

C20H25NO4 (343.178349)


   
   
   

(-)-O-methylpallidinine|(S)-(-)-O-methylpallidinine|Me ether-(??)-Pallidinine|O-Methylpallidinine

(-)-O-methylpallidinine|(S)-(-)-O-methylpallidinine|Me ether-(??)-Pallidinine|O-Methylpallidinine

C20H25NO4 (343.178349)


   

(-)-8-demethoxyrunanine|8-demethoxyrunanine

(-)-8-demethoxyrunanine|8-demethoxyrunanine

C20H25NO4 (343.178349)


   
   

1-(4-Hydroxy-benzyl)-2-methyl-5,6,7-trimethoxy-1,2,3,4-tetrahydro-isochinolin|4-(5,6,7-trimethoxy-2-methyl-1,2,3,4-tetrahydro-isoquinolin-1-ylmethyl)-phenol|Thalifendlerin|Thalifendlerine

1-(4-Hydroxy-benzyl)-2-methyl-5,6,7-trimethoxy-1,2,3,4-tetrahydro-isochinolin|4-(5,6,7-trimethoxy-2-methyl-1,2,3,4-tetrahydro-isoquinolin-1-ylmethyl)-phenol|Thalifendlerin|Thalifendlerine

C20H25NO4 (343.178349)


   

3a,5,6,6a,7,11c-Hexahydro-1,2,10-trimethoxy-6-methyl-4H-dibenzo[de,g]quinoline-11-ol

3a,5,6,6a,7,11c-Hexahydro-1,2,10-trimethoxy-6-methyl-4H-dibenzo[de,g]quinoline-11-ol

C20H25NO4 (343.178349)


   

incargranine A|rel-(3aR,4S,4aR,7aR,8R,8aR)-decahydro-3a-hydroxy-7-[4-(2-hydroxyethyl)phenyl]-4,8-ethano-2H-furo[3,2-f]indol-9-one

incargranine A|rel-(3aR,4S,4aR,7aR,8R,8aR)-decahydro-3a-hydroxy-7-[4-(2-hydroxyethyl)phenyl]-4,8-ethano-2H-furo[3,2-f]indol-9-one

C20H25NO4 (343.178349)


   
   
   
   
   

(+)-8,9-dihydroisoroemerialinone

(+)-8,9-dihydroisoroemerialinone

C20H25NO4 (343.178349)


   
   
   
   
   
   
   
   
   

epi-Wilsonine

(1R,13R,15S,18R)-4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.01,15.02,7.013,15]nonadeca-2,4,6,16-tetraene

C20H25NO4 (343.178349)


3-Epiwilsonine is a natural product found in Phelline comosa with data available.

   
   
   
   
   
   
   
   
   
   
   
   

Anomurine

1,2,3,4-Tetrahydro-5,6,7-trimethoxy-1-[(4-methoxyphenyl)methyl]isoquinoline, 9ci

C20H25NO4 (343.178349)


   

Gossyrubilone

6,7-dihydroxy-2-methyl-5-[(1E)-[(3-methylbutyl)imino]methyl]-8-(propan-2-yl)-1,4-dihydronaphthalene-1,4-dione

C20H25NO4 (343.178349)


   

Codamine

1-[(3,4-dimethoxyphenyl)methyl]-6-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-7-ol

C20H25NO4 (343.178349)


   

Pyrimido[1,2-a]benzimidazole, 2-methyl-4-(4-phenyl-1-piperazinyl)- (9CI)

Pyrimido[1,2-a]benzimidazole, 2-methyl-4-(4-phenyl-1-piperazinyl)- (9CI)

C21H21N5 (343.1796866)


   

Potassium Cetyl Phosphate

Potassium Cetyl Phosphate

C16H33KO3P (343.1804278)


   
   
   

R-Tetrahydropapaverine

(R)-(+)-Tetrahydropapaverine

C20H25NO4 (343.178349)


   

TERT-BUTYL 4-(2-OXO-4-PHENYL-2,3-DIHYDRO-1H-IMIDAZOL-1-YL)PIPERIDINE-1-CARBOXYLATE

TERT-BUTYL 4-(2-OXO-4-PHENYL-2,3-DIHYDRO-1H-IMIDAZOL-1-YL)PIPERIDINE-1-CARBOXYLATE

C19H25N3O3 (343.189582)


   

(+/-)-Tetrahydropapaverine

1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline

C20H25NO4 (343.178349)


A benzylisoquinoline alkaloid that is norlaudanosoline in which the four phenolic hydrogens have been replaced by methyl groups.

   

Acetyldihydrocodeine

[(4R,4aR,7S,7aR,12bS)-9-methoxy-3-methyl-2,4,4a,5,6,7,7a,13-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7-yl] acetate

C20H25NO4 (343.178349)


R - Respiratory system > R05 - Cough and cold preparations > R05D - Cough suppressants, excl. combinations with expectorants > R05DA - Opium alkaloids and derivatives

   

5-(4-butylphenyl)-6-chloro-N-cyclopentyl-2-methylpyrimidin-4-amine

5-(4-butylphenyl)-6-chloro-N-cyclopentyl-2-methylpyrimidin-4-amine

C20H26ClN3 (343.18151460000007)


   

D-α-(4-ethyl-2,3-dioxo-1-piperazinecarboxamido)-β-(S)-tert-butoxybutyric acid

D-α-(4-ethyl-2,3-dioxo-1-piperazinecarboxamido)-β-(S)-tert-butoxybutyric acid

C15H25N3O6 (343.174327)


   

1-[4-Hydroxy-3-(hydroxymethyl)phenyl]-2-[(4-phenylbutyl)amino]ethyl formate

1-[4-Hydroxy-3-(hydroxymethyl)phenyl]-2-[(4-phenylbutyl)amino]ethyl formate

C20H25NO4 (343.178349)


   
   

SB525334

6-(2-(tert-Butyl)-5-(6-methylpyridin-2-yl)-1H-imidazol-4-yl)quinoxaline

C21H21N5 (343.1796866)


   

6beta-Naltrexol

6beta-Naltrexol

C20H25NO4 (343.178349)


D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids

   

2-[(1S,2R,4S,5S,6S)-3-oxatricyclo[3.2.1.02,4]octan-6-yl]-4,6-dipropyl-1H-imidazo[4,5-b]pyridine-5,7-dione

2-[(1S,2R,4S,5S,6S)-3-oxatricyclo[3.2.1.02,4]octan-6-yl]-4,6-dipropyl-1H-imidazo[4,5-b]pyridine-5,7-dione

C19H25N3O3 (343.189582)


   
   

3-Hydroxytetradecane-1,3,4-tricarboxylate

3-Hydroxytetradecane-1,3,4-tricarboxylate

C17H27O7-3 (343.1756692)


   

N,N-Tetramethyl-rosamine

N,N-Tetramethyl-rosamine

C23H23N2O+ (343.1810288)


   

3-[Bis(4-fluorophenyl)methoxy]-8-methyl-8-azabicyclo[3.2.1]octane

3-[Bis(4-fluorophenyl)methoxy]-8-methyl-8-azabicyclo[3.2.1]octane

C21H23F2NO (343.1747612)


   

2-[4-(dimethylamino)phenyl]-N-(4-methylphenyl)imidazo[1,2-a]pyrimidin-3-amine

2-[4-(dimethylamino)phenyl]-N-(4-methylphenyl)imidazo[1,2-a]pyrimidin-3-amine

C21H21N5 (343.1796866)


   

1-[4-(4-Tert-butylphenyl)-2-thiazolyl]-4-piperidinecarboxamide

1-[4-(4-Tert-butylphenyl)-2-thiazolyl]-4-piperidinecarboxamide

C19H25N3OS (343.171824)


   

1-Butyl-5-[1-(2-phenylethylamino)propylidene]-1,3-diazinane-2,4,6-trione

1-Butyl-5-[1-(2-phenylethylamino)propylidene]-1,3-diazinane-2,4,6-trione

C19H25N3O3 (343.189582)


   

(1S,2S)-1-decyl-2-hydroxybutane-1,2,4-tricarboxylate

(1S,2S)-1-decyl-2-hydroxybutane-1,2,4-tricarboxylate

C17H27O7-3 (343.1756692)


   

2-[[4-(2-Hydroxyethylamino)-6-(1-pyrrolidinyl)-1,3,5-triazin-2-yl]amino]benzamide

2-[[4-(2-Hydroxyethylamino)-6-(1-pyrrolidinyl)-1,3,5-triazin-2-yl]amino]benzamide

C16H21N7O2 (343.1756646)


   

[2-[2-(cyclohexen-1-yl)ethylamino]-2-oxoethyl] (E)-3-(3-methoxyphenyl)prop-2-enoate

[2-[2-(cyclohexen-1-yl)ethylamino]-2-oxoethyl] (E)-3-(3-methoxyphenyl)prop-2-enoate

C20H25NO4 (343.178349)


   
   
   
   
   
   

N-[1-(3-ethyl-2-benzo[f][1,3]benzoxazol-3-iumyl)but-1-en-2-yl]aniline

N-[1-(3-ethyl-2-benzo[f][1,3]benzoxazol-3-iumyl)but-1-en-2-yl]aniline

C23H23N2O+ (343.1810288)


   
   
   
   
   
   
   
   
   
   
   
   
   
   

3-Hydroxyestra-1,3,5(10)-trien-17-one O-(carboxymethyl)oxime

3-Hydroxyestra-1,3,5(10)-trien-17-one O-(carboxymethyl)oxime

C20H25NO4 (343.178349)


   

Tris(2-phenylethyl)silane

Tris(2-phenylethyl)silane

C24H27Si (343.1881922)


   

(2R,3R,3aS,9bS)-N-cyclobutyl-3-(hydroxymethyl)-6-oxo-7-[(E)-prop-1-enyl]-1,2,3,3a,4,9b-hexahydropyrrolo[2,3-a]indolizine-2-carboxamide

(2R,3R,3aS,9bS)-N-cyclobutyl-3-(hydroxymethyl)-6-oxo-7-[(E)-prop-1-enyl]-1,2,3,3a,4,9b-hexahydropyrrolo[2,3-a]indolizine-2-carboxamide

C19H25N3O3 (343.189582)


   

8-methoxy-3-(3-morpholin-4-ylpropyl)-5H-pyrimido[5,4-b]indol-1-ium-4-one

8-methoxy-3-(3-morpholin-4-ylpropyl)-5H-pyrimido[5,4-b]indol-1-ium-4-one

C18H23N4O3+ (343.17700679999996)


   

2,4-Dibutyl-4,4A-dihydro-1H-(1,3,5)triazino(1,2-A)quinoline-1,3,6(2H,5H)-trione

2,4-Dibutyl-4,4A-dihydro-1H-(1,3,5)triazino(1,2-A)quinoline-1,3,6(2H,5H)-trione

C19H25N3O3 (343.189582)


   

(S)-tetrahydropapaverine

(1~{s})-1-[(3,4-Dimethoxyphenyl)methyl]-6,7-Dimethoxy-1,2,3,4-Tetrahydroisoquinoline

C20H25NO4 (343.178349)


The S-enantiomer of tetrahydropapaverine.

   
   

(S)-Codamine

(S)-Codamine

C20H25NO4 (343.178349)


A benzylisoquinoline alkaloid that is 1,2,3,4-tetrahydroisoquinolin-7-ol which is substituted by 3,4-dimethoxybenzyl, methyl, and methoxy groups at positions 1, 2, and 6, respectively (the 1S enantiomer).

   

5,6,7-trimethoxy-1-[(4-methoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline

5,6,7-trimethoxy-1-[(4-methoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline

C20H25NO4 (343.178349)


   
   

Estrone 17-O-carboxymethyloxime

3-Hydroxyestra-1,3,5(10)-trien-17-one O-(carboxymethyl)oxime

C20H25NO4 (343.178349)


   

(R)-laudanine

(R)-laudanine

C20H25NO4 (343.178349)


The (R)-enantiomer of laudanine

   

(R)-tetrahydropapaverine

(R)-tetrahydropapaverine

C20H25NO4 (343.178349)


The R-enantiomer of tetrahydropapaverine.

   
   

methyl (9bs,11s)-7,11-dimethoxy-1h,2h,4h,5h,10h,11h,12h-indolo[7a,1-a]isoquinoline-8-carboxylate

methyl (9bs,11s)-7,11-dimethoxy-1h,2h,4h,5h,10h,11h,12h-indolo[7a,1-a]isoquinoline-8-carboxylate

C20H25NO4 (343.178349)


   

(1r,18r)-4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.0¹,¹⁵.0²,⁷.0¹³,¹⁵]nonadeca-2(7),3,5,16-tetraene

(1r,18r)-4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.0¹,¹⁵.0²,⁷.0¹³,¹⁵]nonadeca-2(7),3,5,16-tetraene

C20H25NO4 (343.178349)


   

(6r,9r,12s)-4,12,14-trihydroxy-5-isopropyl-6,9-dimethyl-15-azatetracyclo[7.6.1.0²,⁶.0¹³,¹⁶]hexadeca-1,4,13(16),14-tetraen-3-one

(6r,9r,12s)-4,12,14-trihydroxy-5-isopropyl-6,9-dimethyl-15-azatetracyclo[7.6.1.0²,⁶.0¹³,¹⁶]hexadeca-1,4,13(16),14-tetraen-3-one

C20H25NO4 (343.178349)


   

(3r)-3-hydroxy-2,2,10-trimethyl-9-[(3-methylbut-2-en-1-yl)oxy]-3h,4h-pyrano[2,3-b]quinolin-5-one

(3r)-3-hydroxy-2,2,10-trimethyl-9-[(3-methylbut-2-en-1-yl)oxy]-3h,4h-pyrano[2,3-b]quinolin-5-one

C20H25NO4 (343.178349)


   

(1r,5s,8r,9s,10s,11r,14r,16r,17r,18r,19r)-10,16,19-trihydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-3-one

(1r,5s,8r,9s,10s,11r,14r,16r,17r,18r,19r)-10,16,19-trihydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-3-one

C20H25NO4 (343.178349)


   

4-[(2r)-6-(hydroxymethyl)-9-methoxy-4-methyl-8-(methylamino)-1,2,3,5-tetrahydro-1,4-benzodiazepin-2-yl]phenol

4-[(2r)-6-(hydroxymethyl)-9-methoxy-4-methyl-8-(methylamino)-1,2,3,5-tetrahydro-1,4-benzodiazepin-2-yl]phenol

C19H25N3O3 (343.189582)


   

3-[2-(dimethylamino)ethyl]-2-[(1e)-2-(3-hydroxy-4-methoxyphenyl)ethenyl]-6-methoxyphenol

3-[2-(dimethylamino)ethyl]-2-[(1e)-2-(3-hydroxy-4-methoxyphenyl)ethenyl]-6-methoxyphenol

C20H25NO4 (343.178349)


   

4,5,13-trimethoxy-17-methyl-17-azatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6,13-tetraen-12-one

4,5,13-trimethoxy-17-methyl-17-azatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6,13-tetraen-12-one

C20H25NO4 (343.178349)


   

(10r)-4,5,12-trimethoxy-17-methyl-17-azatetracyclo[8.4.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6,11-tetraen-13-one

(10r)-4,5,12-trimethoxy-17-methyl-17-azatetracyclo[8.4.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6,11-tetraen-13-one

C20H25NO4 (343.178349)


   

(1s,10r)-4,5,12-trimethoxy-17-methyl-17-azatetracyclo[8.4.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6,11-tetraen-13-one

(1s,10r)-4,5,12-trimethoxy-17-methyl-17-azatetracyclo[8.4.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6,11-tetraen-13-one

C20H25NO4 (343.178349)


   

(4ar,5e,7s,8r)-7-ethenyl-8,10-dihydroxy-5-(hydroxyimino)-1,1,4a,7-tetramethyl-6,8-dihydro-2h-phenanthren-9-one

(4ar,5e,7s,8r)-7-ethenyl-8,10-dihydroxy-5-(hydroxyimino)-1,1,4a,7-tetramethyl-6,8-dihydro-2h-phenanthren-9-one

C20H25NO4 (343.178349)


   

9,10-dihydroxy-6,6,9,12-tetramethyl-6ah,7h,8h,10h,10ah-isochromeno[4,3-c]quinolin-11-one

9,10-dihydroxy-6,6,9,12-tetramethyl-6ah,7h,8h,10h,10ah-isochromeno[4,3-c]quinolin-11-one

C20H25NO4 (343.178349)


   

7-ethenyl-8,10-dihydroxy-5-(hydroxyimino)-1,1,4a,7-tetramethyl-6,8-dihydro-2h-phenanthren-9-one

7-ethenyl-8,10-dihydroxy-5-(hydroxyimino)-1,1,4a,7-tetramethyl-6,8-dihydro-2h-phenanthren-9-one

C20H25NO4 (343.178349)


   

(6ar,9s,10s,10ar)-9,10-dihydroxy-6,6,9,12-tetramethyl-6ah,7h,8h,10h,10ah-isochromeno[4,3-c]quinolin-11-one

(6ar,9s,10s,10ar)-9,10-dihydroxy-6,6,9,12-tetramethyl-6ah,7h,8h,10h,10ah-isochromeno[4,3-c]quinolin-11-one

C20H25NO4 (343.178349)


   

(6ar,9r,10s,10ar)-9,10-dihydroxy-6,6,9,12-tetramethyl-6ah,7h,8h,10h,10ah-isochromeno[4,3-c]quinolin-11-one

(6ar,9r,10s,10ar)-9,10-dihydroxy-6,6,9,12-tetramethyl-6ah,7h,8h,10h,10ah-isochromeno[4,3-c]quinolin-11-one

C20H25NO4 (343.178349)


   

(1s,9s,10r)-4,5,13-trimethoxy-17-methyl-17-azatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6,13-tetraen-12-one

(1s,9s,10r)-4,5,13-trimethoxy-17-methyl-17-azatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6,13-tetraen-12-one

C20H25NO4 (343.178349)


   

(1r,13r,15s,18r)-4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.0¹,¹⁵.0²,⁷.0¹³,¹⁵]nonadeca-2(7),3,5,16-tetraene

(1r,13r,15s,18r)-4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.0¹,¹⁵.0²,⁷.0¹³,¹⁵]nonadeca-2(7),3,5,16-tetraene

C20H25NO4 (343.178349)


   

(1s,13s,15r,18r)-4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.0¹,¹⁵.0²,⁷.0¹³,¹⁵]nonadeca-2(7),3,5,16-tetraene

(1s,13s,15r,18r)-4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.0¹,¹⁵.0²,⁷.0¹³,¹⁵]nonadeca-2(7),3,5,16-tetraene

C20H25NO4 (343.178349)


   

6,7-dihydroxy-8-isopropyl-2-methyl-5-[(e)-[(3-methylbutyl)imino]methyl]naphthalene-1,4-dione

6,7-dihydroxy-8-isopropyl-2-methyl-5-[(e)-[(3-methylbutyl)imino]methyl]naphthalene-1,4-dione

C20H25NO4 (343.178349)


   

(5r,9bs,11r)-5,7,8,11-tetramethoxy-2h,4h,5h,10h,11h-indolo[7a,1-a]isoquinoline

(5r,9bs,11r)-5,7,8,11-tetramethoxy-2h,4h,5h,10h,11h-indolo[7a,1-a]isoquinoline

C20H25NO4 (343.178349)


   

(1r,13s,15r,18r)-4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.0¹,¹⁵.0²,⁷.0¹³,¹⁵]nonadeca-2(7),3,5,16-tetraene

(1r,13s,15r,18r)-4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.0¹,¹⁵.0²,⁷.0¹³,¹⁵]nonadeca-2(7),3,5,16-tetraene

C20H25NO4 (343.178349)


   

4-{[(1r)-5,6,7-trimethoxy-2-methyl-3,4-dihydro-1h-isoquinolin-1-yl]methyl}phenol

4-{[(1r)-5,6,7-trimethoxy-2-methyl-3,4-dihydro-1h-isoquinolin-1-yl]methyl}phenol

C20H25NO4 (343.178349)


   

methyl (12as,12bs)-2,3-dimethoxy-5h,6h,8h,10h,11h,12h,12bh-isoindolo[1,2-a]isoquinoline-12a-carboxylate

methyl (12as,12bs)-2,3-dimethoxy-5h,6h,8h,10h,11h,12h,12bh-isoindolo[1,2-a]isoquinoline-12a-carboxylate

C20H25NO4 (343.178349)


   

4-[6-(hydroxymethyl)-9-methoxy-4-methyl-8-(methylamino)-1,2,3,5-tetrahydro-1,4-benzodiazepin-2-yl]phenol

4-[6-(hydroxymethyl)-9-methoxy-4-methyl-8-(methylamino)-1,2,3,5-tetrahydro-1,4-benzodiazepin-2-yl]phenol

C19H25N3O3 (343.189582)


   

7-[2-(dimethylamino)ethyl]-13,14-dimethoxy-2-oxatricyclo[9.4.0.0³,⁸]pentadeca-1(11),3,5,7,12,14-hexaen-4-ol

7-[2-(dimethylamino)ethyl]-13,14-dimethoxy-2-oxatricyclo[9.4.0.0³,⁸]pentadeca-1(11),3,5,7,12,14-hexaen-4-ol

C20H25NO4 (343.178349)


   

12'-hydroxy-3,11'-dimethoxy-6'-methyl-6'-azaspiro[cyclohexane-1,2'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(12'),2,9'(13'),10'-tetraen-4-one

12'-hydroxy-3,11'-dimethoxy-6'-methyl-6'-azaspiro[cyclohexane-1,2'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(12'),2,9'(13'),10'-tetraen-4-one

C20H25NO4 (343.178349)


   

5-methoxy-2,8-dimethyl-2-(4-methyl-2-oxopent-3-en-1-yl)-3h,4h,9h-pyrano[2,3-e]isoindol-7-one

5-methoxy-2,8-dimethyl-2-(4-methyl-2-oxopent-3-en-1-yl)-3h,4h,9h-pyrano[2,3-e]isoindol-7-one

C20H25NO4 (343.178349)


   

2-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydro-1h-isoquinoline

2-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydro-1h-isoquinoline

C20H25NO4 (343.178349)


   

(1s)-5,6,7-trimethoxy-1-[(4-methoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline

(1s)-5,6,7-trimethoxy-1-[(4-methoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline

C20H25NO4 (343.178349)


   

4-{[(1s)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl]methyl}-2-methoxy-5-methylphenol

4-{[(1s)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl]methyl}-2-methoxy-5-methylphenol

C20H25NO4 (343.178349)


   

10,16,19-trihydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-3-one

10,16,19-trihydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-3-one

C20H25NO4 (343.178349)


   

(1s,4's)-3,10',11'-trimethoxy-5'-methyl-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(11'),2,8'(12'),9'-tetraen-4-one

(1s,4's)-3,10',11'-trimethoxy-5'-methyl-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(11'),2,8'(12'),9'-tetraen-4-one

C20H25NO4 (343.178349)


   

4,15,16-trimethoxy-10-methyl-10-azatricyclo[11.4.0.0²,⁷]heptadeca-1(17),2(7),3,5,13,15-hexaen-5-ol

4,15,16-trimethoxy-10-methyl-10-azatricyclo[11.4.0.0²,⁷]heptadeca-1(17),2(7),3,5,13,15-hexaen-5-ol

C20H25NO4 (343.178349)


   

6-hydroxy-11-[4-(2-hydroxyethyl)phenyl]-3-oxa-11-azatetracyclo[5.5.2.0²,⁶.0⁸,¹²]tetradecan-13-one

6-hydroxy-11-[4-(2-hydroxyethyl)phenyl]-3-oxa-11-azatetracyclo[5.5.2.0²,⁶.0⁸,¹²]tetradecan-13-one

C20H25NO4 (343.178349)


   

(3s,11ar)-3,8,9-trimethoxy-,,2,3,4,11-hexahydro-h-5a-azatetraphen-6-one

(3s,11ar)-3,8,9-trimethoxy-,,2,3,4,11-hexahydro-h-5a-azatetraphen-6-one

C20H25NO4 (343.178349)


   

3-hydroxy-2,2,10-trimethyl-9-[(3-methylbut-2-en-1-yl)oxy]-3h,4h-pyrano[2,3-b]quinolin-5-one

3-hydroxy-2,2,10-trimethyl-9-[(3-methylbut-2-en-1-yl)oxy]-3h,4h-pyrano[2,3-b]quinolin-5-one

C20H25NO4 (343.178349)


   

(1s,20s)-9,20-dimethoxy-5,7-dioxa-14-azapentacyclo[12.7.0.0¹,¹⁷.0²,¹⁰.0⁴,⁸]henicosa-2,4(8),9,17-tetraene

(1s,20s)-9,20-dimethoxy-5,7-dioxa-14-azapentacyclo[12.7.0.0¹,¹⁷.0²,¹⁰.0⁴,⁸]henicosa-2,4(8),9,17-tetraene

C20H25NO4 (343.178349)


   

(1r,9s,10s)-4,5,12-trimethoxy-17-methyl-17-azatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6,11-tetraen-13-one

(1r,9s,10s)-4,5,12-trimethoxy-17-methyl-17-azatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6,11-tetraen-13-one

C20H25NO4 (343.178349)


   

5,7,8,11-tetramethoxy-2h,4h,5h,10h,11h-indolo[7a,1-a]isoquinoline

5,7,8,11-tetramethoxy-2h,4h,5h,10h,11h-indolo[7a,1-a]isoquinoline

C20H25NO4 (343.178349)


   

6,7-dihydroxy-8-isopropyl-2-methyl-5-{[(3-methylbutyl)imino]methyl}naphthalene-1,4-dione

6,7-dihydroxy-8-isopropyl-2-methyl-5-{[(3-methylbutyl)imino]methyl}naphthalene-1,4-dione

C20H25NO4 (343.178349)


   

(1r,13r,15s,18s)-4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.0¹,¹⁵.0²,⁷.0¹³,¹⁵]nonadeca-2(7),3,5,16-tetraene

(1r,13r,15s,18s)-4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.0¹,¹⁵.0²,⁷.0¹³,¹⁵]nonadeca-2(7),3,5,16-tetraene

C20H25NO4 (343.178349)


   

4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.0¹,¹⁵.0²,⁷.0¹³,¹⁵]nonadeca-2(7),3,5,16-tetraene

4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.0¹,¹⁵.0²,⁷.0¹³,¹⁵]nonadeca-2(7),3,5,16-tetraene

C20H25NO4 (343.178349)


   

methyl 7,11-dimethoxy-1h,2h,4h,5h,10h,11h,12h-indolo[7a,1-a]isoquinoline-8-carboxylate

methyl 7,11-dimethoxy-1h,2h,4h,5h,10h,11h,12h-indolo[7a,1-a]isoquinoline-8-carboxylate

C20H25NO4 (343.178349)


   

3,10',11'-trimethoxy-5'-methyl-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(11'),2,8'(12'),9'-tetraen-4-one

3,10',11'-trimethoxy-5'-methyl-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(11'),2,8'(12'),9'-tetraen-4-one

C20H25NO4 (343.178349)


   

(1r,2r,6r,7s,8r,12r)-6-hydroxy-11-[4-(2-hydroxyethyl)phenyl]-3-oxa-11-azatetracyclo[5.5.2.0²,⁶.0⁸,¹²]tetradecan-13-one

(1r,2r,6r,7s,8r,12r)-6-hydroxy-11-[4-(2-hydroxyethyl)phenyl]-3-oxa-11-azatetracyclo[5.5.2.0²,⁶.0⁸,¹²]tetradecan-13-one

C20H25NO4 (343.178349)


   

(1s,13s,15r,18s)-4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.0¹,¹⁵.0²,⁷.0¹³,¹⁵]nonadeca-2(7),3,5,16-tetraene

(1s,13s,15r,18s)-4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.0¹,¹⁵.0²,⁷.0¹³,¹⁵]nonadeca-2(7),3,5,16-tetraene

C20H25NO4 (343.178349)


   

3,6-bis(dimethylamino)-9-phenyl-10λ⁴-xanthen-10-ylium

3,6-bis(dimethylamino)-9-phenyl-10λ⁴-xanthen-10-ylium

[C23H23N2O]+ (343.1810288)


   

4-[(5,6,7-trimethoxy-2-methyl-3,4-dihydro-1h-isoquinolin-1-yl)methyl]phenol

4-[(5,6,7-trimethoxy-2-methyl-3,4-dihydro-1h-isoquinolin-1-yl)methyl]phenol

C20H25NO4 (343.178349)


   

3,8,9-trimethoxy-,,2,3,4,11-hexahydro-h-5a-azatetraphen-6-one

3,8,9-trimethoxy-,,2,3,4,11-hexahydro-h-5a-azatetraphen-6-one

C20H25NO4 (343.178349)


   
   

n-(2,2-diphenylethyl)-2,9-dimethylpurin-6-amine

n-(2,2-diphenylethyl)-2,9-dimethylpurin-6-amine

C21H21N5 (343.1796866)


   

4,12,14-trihydroxy-5-isopropyl-6,9-dimethyl-15-azatetracyclo[7.6.1.0²,⁶.0¹³,¹⁶]hexadeca-1,4,13(16),14-tetraen-3-one

4,12,14-trihydroxy-5-isopropyl-6,9-dimethyl-15-azatetracyclo[7.6.1.0²,⁶.0¹³,¹⁶]hexadeca-1,4,13(16),14-tetraen-3-one

C20H25NO4 (343.178349)


   

4-[(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methyl]-2-methoxy-5-methylphenol

4-[(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methyl]-2-methoxy-5-methylphenol

C20H25NO4 (343.178349)


   

(1s)-1-[(3,4-dimethoxyphenyl)methyl]-7-methoxy-2-methyl-3,4-dihydro-1h-isoquinolin-6-ol

(1s)-1-[(3,4-dimethoxyphenyl)methyl]-7-methoxy-2-methyl-3,4-dihydro-1h-isoquinolin-6-ol

C20H25NO4 (343.178349)


   

1-[(3,4-dimethoxyphenyl)methyl]-7-methoxy-2-methyl-3,4-dihydro-1h-isoquinolin-6-ol

1-[(3,4-dimethoxyphenyl)methyl]-7-methoxy-2-methyl-3,4-dihydro-1h-isoquinolin-6-ol

C20H25NO4 (343.178349)


   

(1r)-2-[(3,4-dimethoxyphenyl)methyl]-7-methoxy-1-methyl-3,4-dihydro-1h-isoquinolin-6-ol

(1r)-2-[(3,4-dimethoxyphenyl)methyl]-7-methoxy-1-methyl-3,4-dihydro-1h-isoquinolin-6-ol

C20H25NO4 (343.178349)


   

(18s)-4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.0¹,¹⁵.0²,⁷.0¹³,¹⁵]nonadeca-2(7),3,5,16-tetraene

(18s)-4,5,18-trimethoxy-14-oxa-11-azapentacyclo[9.8.0.0¹,¹⁵.0²,⁷.0¹³,¹⁵]nonadeca-2(7),3,5,16-tetraene

C20H25NO4 (343.178349)