Exact Mass: 273.134

Exact Mass Matches: 273.134

Found 182 metabolites which its exact mass value is equals to given mass value 273.134, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

α- Erythroidine

α-Erythroidine

C16H19NO3 (273.1365)


   

beta-Erythroidine

β-Erythroidine

C16H19NO3 (273.1365)


An organic heterotetracyclic indole alkaloid isolated from the seeds and other parts of Erythrina species. It differs from the alpha isomer in having the double bond of the dihydropyranone ring located beta,gamma- to the lactone carbonyl group instead of alpha,beta-.

   
   

8-Allyl-2-phenyl-8H-1,3a,8-triaza-cyclopenta[a]indene

8-Allyl-2-phenyl-8H-1,3a,8-triaza-cyclopenta[a]indene

C18H15N3 (273.1266)


   

Norgalantamine

(-)-N-Demethylgalanthamine

C16H19NO3 (273.1365)


N-Desmethyl Galanthamine is a metabolite of Galanthamine. Galanthamine is a potent acetylcholinesterase (AChE) inhibitor with an IC50 of 500 nM[1][2].

   

Normaritidine

(-)-8-Demethylmaritidine

C16H19NO3 (273.1365)


   

Sanguinine

(1S,12S,14R)-4-methyl-11-oxa-4-azatetracyclo[8.6.1.01,12.06,17]heptadeca-6(17),7,9,15-tetraene-9,14-diol

C16H19NO3 (273.1365)


Sanguinine is a benzazepine. Sanguinine is a natural product found in Lycoris sanguinea, Lycoris squamigera, and other organisms with data available. O-Desmethyl Galanthamine (Sanguinine) is galanthamine-type alkaloid. O-Desmethyl Galanthamine is an acetylcholinesterase (AChE) inhibitor, with an IC50 1.83 μM[1].

   

Tabtoxin biosynthesis intermediate 6

C20916; Tabtoxin biosynthesis intermediate 6

C11H19N3O5 (273.1325)


   
   

4-O-Methylnorbelladine

5-[[2-(4-hydroxyphenyl)ethylamino]methyl]-2-methoxy-phenol

C16H19NO3 (273.1365)


A phenethylamine alkaloid that is norbelladine in which the phenolic hydrogen at position 4 has been replaced by a methyl group.

   

(E,E)-Piperlonguminine

(Z,2E,4E)-5-(2H-1,3-benzodioxol-5-yl)-N-(2-methylpropyl)penta-2,4-dienimidic acid

C16H19NO3 (273.1365)


(E,E)-Piperlonguminine is a member of benzodioxoles. Piperlonguminine is a natural product found in Piper amalago, Piper retrofractum, and other organisms with data available. (E,E)-Piperlonguminine is found in herbs and spices. (E,E)-Piperlonguminine is an alkaloid from Piper longum (long pepper) and other Piper specie Alkaloid from Piper longum (long pepper) and other Piper subspecies (E,E)-Piperlonguminine is found in herbs and spices. Piperlonguminine is an alkaloid amide isolated from the Piper species. Piperlonguminine shows various biological properties, including anti-inflammatory, antitumor, neuroprotective, anti-platelet, anti-melanogenic, antifungal and antibacterial activities[1][2][3][4]. Piperlonguminine is an alkaloid amide isolated from the Piper species. Piperlonguminine shows various biological properties, including anti-inflammatory, antitumor, neuroprotective, anti-platelet, anti-melanogenic, antifungal and antibacterial activities[1][2][3][4].

   

(2E)-Piperamide-C5:1

(2E)-5-(2H-1,3-benzodioxol-5-yl)-1-(pyrrolidin-1-yl)pent-2-en-1-one

C16H19NO3 (273.1365)


(2E)-Piperamide-C5:1 is found in herbs and spices. (2E)-Piperamide-C5:1 is a constituent of pepper fruits (Piper nigrum, Piperaceae). Constituent of pepper fruits (Piper nigrum, Piperaceae). (2E)-Piperamide-C5:1 is found in herbs and spices and pepper (spice).

   

Norgalanthamine

9-methoxy-11-oxa-4-azatetracyclo[8.6.1.0¹,¹².0⁶,¹⁷]heptadeca-6,8,10(17),15-tetraen-14-ol

C16H19NO3 (273.1365)


   

Prodolic acid

Pyrano[3,4-b]indole-1-aceticacid, 1,3,4,9-tetrahydro-1-propyl-

C16H19NO3 (273.1365)


C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic D006133 - Growth Substances > D010937 - Plant Growth Regulators > D007210 - Indoleacetic Acids

   

9-Norpluviine

9-O-Demethylpluviine

C16H19NO3 (273.1365)


   
   
   

Glycocitlone A

Glycocitlone A

C16H19NO3 (273.1365)


   

4,8-dimethoxy-3-(3-methylbut-2-enyl)-1H-quinolin-2-one

4,8-dimethoxy-3-(3-methylbut-2-enyl)-1H-quinolin-2-one

C16H19NO3 (273.1365)


   

SCFVUIUTMITLOC-UHFFFAOYSA-

SCFVUIUTMITLOC-UHFFFAOYSA-

C16H19NO3 (273.1365)


   
   

Ptelefoliarine

Ptelefoliarine

C16H19NO3 (273.1365)


   

8-(gamma,gamma-dimethylallyloxy)-4-methoxy-N-methyl-2-quinolone

8-(gamma,gamma-dimethylallyloxy)-4-methoxy-N-methyl-2-quinolone

C16H19NO3 (273.1365)


   

10-Norpluviine

10-Norpluviine

C16H19NO3 (273.1365)


   

8-O-Demethylvasconine

(-)-8-Demethylmaritidine

C16H19NO3 (273.1365)


   

SCHEMBL22342125

SCHEMBL22342125

C11H19N3O5 (273.1325)


   

4-(Phenylazo)diphenylamine

4-(Phenylazo)diphenylamine

C18H15N3 (273.1266)


   

Maybridge3_005694

Maybridge3_005694

C16H19NO3 (273.1365)


   
   

methyl isoplatydesmine

methyl isoplatydesmine

C16H19NO3 (273.1365)


   

10-Methoxy-3,12-didehydrogalanthan-1,9-diol #

10-Methoxy-3,12-didehydrogalanthan-1,9-diol #

C16H19NO3 (273.1365)


   

8-O-demethylmaritidine|9-O-Demethylmaritidine

8-O-demethylmaritidine|9-O-Demethylmaritidine

C16H19NO3 (273.1365)


   

4-O-Demethylmesembrenon|4-O-Demethylmesembrenone

4-O-Demethylmesembrenon|4-O-Demethylmesembrenone

C16H19NO3 (273.1365)


   

Dihydrocrinine

Dihydrocrinine

C16H19NO3 (273.1365)


   
   

3-cinnamoyloxynortropan-6-ol

3-cinnamoyloxynortropan-6-ol

C16H19NO3 (273.1365)


   

(2R)-2,3-epoxy-N-methylatanine

(2R)-2,3-epoxy-N-methylatanine

C16H19NO3 (273.1365)


   

lannotinidine F

lannotinidine F

C16H19NO3 (273.1365)


   

SCHEMBL5928738

SCHEMBL5928738

C16H19NO3 (273.1365)


   

(-)-2-Isopropyl-6-methoxy-5-methyl-3,5-dihydro-2H-furo[3,2-c]chinolin-4-on|(-)-2-isopropyl-6-methoxy-5-methyl-3,5-dihydro-2H-furo[3,2-c]quinolin-4-one|2.3.4.5-tetrahydro-2-isopropyl-6-methoxy-5-methyl-4-oxo-furano<3.2-c>chinolin

(-)-2-Isopropyl-6-methoxy-5-methyl-3,5-dihydro-2H-furo[3,2-c]chinolin-4-on|(-)-2-isopropyl-6-methoxy-5-methyl-3,5-dihydro-2H-furo[3,2-c]quinolin-4-one|2.3.4.5-tetrahydro-2-isopropyl-6-methoxy-5-methyl-4-oxo-furano<3.2-c>chinolin

C16H19NO3 (273.1365)


   

Piperlonguminin

Piperlonguminin

C16H19NO3 (273.1365)


   

(8aS,9R,11R,12aS)-6,7,8,8a,9,10,11,12-octahydro-8a-hydroxy-11-methyl-1,9-ethanobenzo[i]quinolizin-13,14-dione|huperzine F

(8aS,9R,11R,12aS)-6,7,8,8a,9,10,11,12-octahydro-8a-hydroxy-11-methyl-1,9-ethanobenzo[i]quinolizin-13,14-dione|huperzine F

C16H19NO3 (273.1365)


   
   
   
   
   
   

oxomaritinamine

oxomaritinamine

C16H19NO3 (273.1365)


   

Norgalantamine

(1S,12S,14R)-9-methoxy-11-oxa-4-azatetracyclo[8.6.1.01,12.06,17]heptadeca-6(17),7,9,15-tetraen-14-ol

C16H19NO3 (273.1365)


Norgalanthamine is a benzazepine. Norgalanthamine is a natural product found in Lycoris squamigera, Hymenocallis rotata, and other organisms with data available. N-Desmethyl Galanthamine is a metabolite of Galanthamine. Galanthamine is a potent acetylcholinesterase (AChE) inhibitor with an IC50 of 500 nM[1][2].

   

hexyltyrazolone

hexyltyrazolone

C16H19NO3 (273.1365)


   

(E,E)-Piperlonguminine; AIF; CE0; CorrDec

(E,E)-Piperlonguminine; AIF; CE0; CorrDec

C16H19NO3 (273.1365)


   

(E,E)-Piperlonguminine; AIF; CE10; CorrDec

(E,E)-Piperlonguminine; AIF; CE10; CorrDec

C16H19NO3 (273.1365)


   

(E,E)-Piperlonguminine; AIF; CE30; CorrDec

(E,E)-Piperlonguminine; AIF; CE30; CorrDec

C16H19NO3 (273.1365)


   

(E,E)-Piperlonguminine; AIF; CE0; MS2Dec

(E,E)-Piperlonguminine; AIF; CE0; MS2Dec

C16H19NO3 (273.1365)


   

(E,E)-Piperlonguminine; AIF; CE10; MS2Dec

(E,E)-Piperlonguminine; AIF; CE10; MS2Dec

C16H19NO3 (273.1365)


   

(E,E)-Piperlonguminine; AIF; CE30; MS2Dec

(E,E)-Piperlonguminine; AIF; CE30; MS2Dec

C16H19NO3 (273.1365)


   
   
   
   
   
   
   
   

piperlonguminine

(2E,4E)-5-(2H-1,3-benzodioxol-5-yl)-N-(2-methylpropyl)penta-2,4-dienamide

C16H19NO3 (273.1365)


Piperlonguminine is an alkaloid amide isolated from the Piper species. Piperlonguminine shows various biological properties, including anti-inflammatory, antitumor, neuroprotective, anti-platelet, anti-melanogenic, antifungal and antibacterial activities[1][2][3][4]. Piperlonguminine is an alkaloid amide isolated from the Piper species. Piperlonguminine shows various biological properties, including anti-inflammatory, antitumor, neuroprotective, anti-platelet, anti-melanogenic, antifungal and antibacterial activities[1][2][3][4].

   

Piperamide-C5:1 (2E)

(2E)-5-(2H-1,3-benzodioxol-5-yl)-1-(pyrrolidin-1-yl)pent-2-en-1-one

C16H19NO3 (273.1365)


   

ethyl 5-tert-butyl-3-formyl-1H-indole-2-carboxylate

ethyl 5-tert-butyl-3-formyl-1H-indole-2-carboxylate

C16H19NO3 (273.1365)


   

5-ALLYLOXY-3,6-DIHYDRO-2H-PYRIDINE-1-CARBOXYLIC ACID BENZYL ESTER

5-ALLYLOXY-3,6-DIHYDRO-2H-PYRIDINE-1-CARBOXYLIC ACID BENZYL ESTER

C16H19NO3 (273.1365)


   

Tricyclo[3.3.1.13,​7]​decane, 1-​(4-​nitrophenyl)​

Tricyclo[3.3.1.13,​7]​decane, 1-​(4-​nitrophenyl)​

C16H19NO3 (273.1365)


   

4-ALLYL-5-(4-TERT-BUTYLPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL

4-ALLYL-5-(4-TERT-BUTYLPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL

C15H19N3S (273.13)


   

BENZYL 4-OXO-2-PROPYL-3,4-DIHYDROPYRIDINE-1(2H)-CARBOXYLATE

BENZYL 4-OXO-2-PROPYL-3,4-DIHYDROPYRIDINE-1(2H)-CARBOXYLATE

C16H19NO3 (273.1365)


   

BENZYL 2-ISOPROPYL-4-OXO-3,4-DIHYDROPYRIDINE-1(2H)-CARBOXYLATE

BENZYL 2-ISOPROPYL-4-OXO-3,4-DIHYDROPYRIDINE-1(2H)-CARBOXYLATE

C16H19NO3 (273.1365)


   

Benzenamine,N-phenyl-4-(2-phenyldiazenyl)-

Benzenamine,N-phenyl-4-(2-phenyldiazenyl)-

C18H15N3 (273.1266)


   

(1R,4R)-1-(AMINOMETHYL)-4-(4-FLUOROBENZYL)CYCLOHEXANOL HYDROCHLORIDE

(1R,4R)-1-(AMINOMETHYL)-4-(4-FLUOROBENZYL)CYCLOHEXANOL HYDROCHLORIDE

C14H21ClFNO (273.1296)


   

(R)-2-(diphenylmethyl)pyrrolidine hydrochloride

(R)-2-(diphenylmethyl)pyrrolidine hydrochloride

C17H20ClN (273.1284)


   

2-{2-[3-(trifluoromethyl)phenoxy]ethyl}piperidine

2-{2-[3-(trifluoromethyl)phenoxy]ethyl}piperidine

C14H18F3NO (273.134)


   

6-PHENETHYLCARBAMOYL-CYCLOHEX-3-ENECARBOXYLIC ACID

6-PHENETHYLCARBAMOYL-CYCLOHEX-3-ENECARBOXYLIC ACID

C16H19NO3 (273.1365)


   

4,4-Diphenylpiperidine hydrochloride

4,4-Diphenylpiperidine hydrochloride

C17H20ClN (273.1284)


   

tert-Butyl 4-methoxynaphthalen-2-ylcarbamate

tert-Butyl 4-methoxynaphthalen-2-ylcarbamate

C16H19NO3 (273.1365)


   

3-(3-CYCLOPROPYL-1-OXOPROPYL)-4(R)-(1-PHENYLMETHYL)-2-OXAZOLIDINONE

3-(3-CYCLOPROPYL-1-OXOPROPYL)-4(R)-(1-PHENYLMETHYL)-2-OXAZOLIDINONE

C16H19NO3 (273.1365)


   

N-Cbz-9-azabicyclo[3.3.1]nonan-3-one

N-Cbz-9-azabicyclo[3.3.1]nonan-3-one

C16H19NO3 (273.1365)


   

Oxaflozane

Oxaflozane

C14H18F3NO (273.134)


C78272 - Agent Affecting Nervous System > C265 - Antidepressant Agent N - Nervous system > N06 - Psychoanaleptics > N06A - Antidepressants

   

2-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]-1,3,4-oxadiazole

2-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]-1,3,4-oxadiazole

C13H16BN3O3 (273.1285)


   

5-diethylaminomethyl-2-phenyl-furan-3-carboxylic acid

5-diethylaminomethyl-2-phenyl-furan-3-carboxylic acid

C16H19NO3 (273.1365)


   

N-Acetyl Retigabine

N-Acetyl Retigabine

C15H16FN3O (273.1277)


   

(2-AMINOETHOXY)DIPHENYLBORANE

(2-AMINOETHOXY)DIPHENYLBORANE

C12H21BClNO3 (273.1303)


   

3-(4-Benzyloxyphenoxy)-2-hydroxypropanamine

3-(4-Benzyloxyphenoxy)-2-hydroxypropanamine

C16H19NO3 (273.1365)


   

Ac-Ala-Ala-Ala-OH

Ac-Ala-Ala-Ala-OH

C11H19N3O5 (273.1325)


   

2-oxo-7-aza-spiro[3.5]nonane-7-carboxylic acid benzyl ester

2-oxo-7-aza-spiro[3.5]nonane-7-carboxylic acid benzyl ester

C16H19NO3 (273.1365)


   

Etifelmine hydrochloride

Etifelmine hydrochloride

C17H20ClN (273.1284)


   

Evaclin; Evadol; Isodianidylethanolamine; LC 2

Evaclin; Evadol; Isodianidylethanolamine; LC 2

C16H19NO3 (273.1365)


   

5-(1,3-Benzodioxol-5-yl)-N,N-diethyl-2,4-pentadienamide

5-(1,3-Benzodioxol-5-yl)-N,N-diethyl-2,4-pentadienamide

C16H19NO3 (273.1365)


   

Prodolic acid

Pyrano[3,4-b]indole-1-aceticacid, 1,3,4,9-tetrahydro-1-propyl-

C16H19NO3 (273.1365)


C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic D006133 - Growth Substances > D010937 - Plant Growth Regulators > D007210 - Indoleacetic Acids

   

5950-12-9

(2E,4E)-5-(1,3-benzodioxol-5-yl)-N-(2-methylpropyl)penta-2,4-dienamide

C16H19NO3 (273.1365)


Piperlonguminine is an alkaloid amide isolated from the Piper species. Piperlonguminine shows various biological properties, including anti-inflammatory, antitumor, neuroprotective, anti-platelet, anti-melanogenic, antifungal and antibacterial activities[1][2][3][4]. Piperlonguminine is an alkaloid amide isolated from the Piper species. Piperlonguminine shows various biological properties, including anti-inflammatory, antitumor, neuroprotective, anti-platelet, anti-melanogenic, antifungal and antibacterial activities[1][2][3][4].

   

4-(4-Cyclohexylanilino)-4-oxobut-2-enoic acid

4-(4-Cyclohexylanilino)-4-oxobut-2-enoic acid

C16H19NO3 (273.1365)


   

4-Methoxy-9-azatetracyclo[7.5.2.01,10.02,7]hexadeca-2,4,6,13-tetraene-5,12-diol

4-Methoxy-9-azatetracyclo[7.5.2.01,10.02,7]hexadeca-2,4,6,13-tetraene-5,12-diol

C16H19NO3 (273.1365)


   
   

(10bS,4aR)-oxomaritinamine

(10bS,4aR)-oxomaritinamine

C16H19NO3 (273.1365)


   

(10bR,4aS)-oxomaritinamine

(10bR,4aS)-oxomaritinamine

C16H19NO3 (273.1365)


   

N-methylnorbelladine

N-methylnorbelladine

C16H19NO3 (273.1365)


   

L-alanyl-(2S,3E)-amino-4-methoxy-but-3-enoyl-L-alanine

L-alanyl-(2S,3E)-amino-4-methoxy-but-3-enoyl-L-alanine

C11H19N3O5 (273.1325)


   

(2S)-2-[[(E,2S)-2-[[(2S)-2-aminopropanoyl]amino]-4-methoxybut-3-enoyl]amino]propanoic acid

(2S)-2-[[(E,2S)-2-[[(2S)-2-aminopropanoyl]amino]-4-methoxybut-3-enoyl]amino]propanoic acid

C11H19N3O5 (273.1325)


   
   
   
   
   

3-[1-(pentylamino)ethylidene]-3,4-dihydro-2H-1-benzopyran-2,4-dione

3-[1-(pentylamino)ethylidene]-3,4-dihydro-2H-1-benzopyran-2,4-dione

C16H19NO3 (273.1365)


   

1-methyl-3-(6,7,8,9-tetrahydro-5H-carbazol-3-ylmethyl)thiourea

1-methyl-3-(6,7,8,9-tetrahydro-5H-carbazol-3-ylmethyl)thiourea

C15H19N3S (273.13)


   
   
   
   
   
   
   
   

(4-Tert-butylphenyl) 3,5-dimethyl-1,2-oxazole-4-carboxylate

(4-Tert-butylphenyl) 3,5-dimethyl-1,2-oxazole-4-carboxylate

C16H19NO3 (273.1365)


   
   
   
   
   

(2E)-7-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]hept-2-enoate

(2E)-7-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]hept-2-enoate

C13H21O6- (273.1338)


   

(E,6R)-6-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxyhept-2-enoate

(E,6R)-6-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxyhept-2-enoate

C13H21O6- (273.1338)


   

[(2S)-1-(1H-indol-3-yl)-4-methyl-3-oxopentan-2-yl] acetate

[(2S)-1-(1H-indol-3-yl)-4-methyl-3-oxopentan-2-yl] acetate

C16H19NO3 (273.1365)


   

N-Acetyl-alanyl-alanyl-glycine methyl ester

N-Acetyl-alanyl-alanyl-glycine methyl ester

C11H19N3O5 (273.1325)


   

N-Acetyl-glycyl-alanyl-alanine methyl ester

N-Acetyl-glycyl-alanyl-alanine methyl ester

C11H19N3O5 (273.1325)


   

(-)-8-Demethylmaritidine

(-)-8-Demethylmaritidine

C16H19NO3 (273.1365)


   

(2E)-Piperamide-C5:1

(2E)-Piperamide-C5:1

C16H19NO3 (273.1365)


   

ascr#7(1-)

ascr#7(1-)

C13H21O6 (273.1338)


Conjugate base of ascr#7

   

oscr#7(1-)

oscr#7(1-)

C13H21O6 (273.1338)


A hydroxy fatty acid ascaroside anion resulting from the deprotonation of the carboxy group of oscr#7. The conjugate base of oscr#7 and the major species at pH 7.3.

   

1-[(3r)-2,3-dihydroxy-5-(3-methylbut-2-en-1-yl)indol-3-yl]propan-2-one

1-[(3r)-2,3-dihydroxy-5-(3-methylbut-2-en-1-yl)indol-3-yl]propan-2-one

C16H19NO3 (273.1365)


   

5-(2h-1,3-benzodioxol-5-yl)-1-(pyrrolidin-1-yl)pent-2-en-1-one

5-(2h-1,3-benzodioxol-5-yl)-1-(pyrrolidin-1-yl)pent-2-en-1-one

C16H19NO3 (273.1365)


   

9-methyl-3-oxa-9-azatricyclo[3.3.1.0²,⁴]nonan-7-yl 2-phenylacetate

9-methyl-3-oxa-9-azatricyclo[3.3.1.0²,⁴]nonan-7-yl 2-phenylacetate

C16H19NO3 (273.1365)


   

(1r,10r,12s)-4-methoxy-9-azatetracyclo[7.5.2.0¹,¹⁰.0²,⁷]hexadeca-2(7),3,5,13-tetraene-5,12-diol

(1r,10r,12s)-4-methoxy-9-azatetracyclo[7.5.2.0¹,¹⁰.0²,⁷]hexadeca-2(7),3,5,13-tetraene-5,12-diol

C16H19NO3 (273.1365)


   

(2r)-2-(2-methoxypropan-2-yl)-9-methyl-2h,3h-furo[2,3-b]quinolin-4-one

(2r)-2-(2-methoxypropan-2-yl)-9-methyl-2h,3h-furo[2,3-b]quinolin-4-one

C16H19NO3 (273.1365)


   

4-methoxy-1-methyl-3-(3-methyl-2-oxobutyl)quinolin-2-one

4-methoxy-1-methyl-3-(3-methyl-2-oxobutyl)quinolin-2-one

C16H19NO3 (273.1365)


   

(10s,12s)-5-methoxy-9-azatetracyclo[7.5.2.0¹,¹⁰.0²,⁷]hexadeca-2(7),3,5,13-tetraene-4,12-diol

(10s,12s)-5-methoxy-9-azatetracyclo[7.5.2.0¹,¹⁰.0²,⁷]hexadeca-2(7),3,5,13-tetraene-4,12-diol

C16H19NO3 (273.1365)


   

5,7-dioxa-12-azapentacyclo[10.5.2.0¹,¹³.0²,¹⁰.0⁴,⁸]nonadeca-2,4(8),9-trien-15-ol

5,7-dioxa-12-azapentacyclo[10.5.2.0¹,¹³.0²,¹⁰.0⁴,⁸]nonadeca-2,4(8),9-trien-15-ol

C16H19NO3 (273.1365)


   

(1s,15r,16r)-4-methoxy-9-azatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-2(7),3,5,12-tetraene-5,15-diol

(1s,15r,16r)-4-methoxy-9-azatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-2(7),3,5,12-tetraene-5,15-diol

C16H19NO3 (273.1365)


   

(2z,4z)-5-(2h-1,3-benzodioxol-5-yl)-n-(2-methylpropyl)penta-2,4-dienimidic acid

(2z,4z)-5-(2h-1,3-benzodioxol-5-yl)-n-(2-methylpropyl)penta-2,4-dienimidic acid

C16H19NO3 (273.1365)


   

α-erythroidine

α-erythroidine

C16H19NO3 (273.1365)


   

(1s,15r,16s)-5-methoxy-9-azatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-2(7),3,5,12-tetraene-4,15-diol

(1s,15r,16s)-5-methoxy-9-azatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-2(7),3,5,12-tetraene-4,15-diol

C16H19NO3 (273.1365)


   

3-[(1e)-3-hydroxy-3-methylbut-1-en-1-yl]-4-methoxy-1-methylquinolin-2-one

3-[(1e)-3-hydroxy-3-methylbut-1-en-1-yl]-4-methoxy-1-methylquinolin-2-one

C16H19NO3 (273.1365)


   

(+/-)-lunacrine

(+/-)-lunacrine

C16H19NO3 (273.1365)


   

2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-7,9-diene-11,12-dione

2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-7,9-diene-11,12-dione

C16H19NO3 (273.1365)


   

4-methoxy-9-azatetracyclo[7.5.2.0¹,¹⁰.0²,⁷]hexadeca-2(7),3,5,13-tetraene-5,12-diol

4-methoxy-9-azatetracyclo[7.5.2.0¹,¹⁰.0²,⁷]hexadeca-2(7),3,5,13-tetraene-5,12-diol

C16H19NO3 (273.1365)


   

(1s,14r)-4-methyl-11-oxa-4-azatetracyclo[8.6.1.0¹,¹².0⁶,¹⁷]heptadeca-6(17),7,9,15-tetraene-9,14-diol

(1s,14r)-4-methyl-11-oxa-4-azatetracyclo[8.6.1.0¹,¹².0⁶,¹⁷]heptadeca-6(17),7,9,15-tetraene-9,14-diol

C16H19NO3 (273.1365)


   

16-methoxy-5-oxa-10-azatetracyclo[8.7.0.0¹,¹³.0²,⁷]heptadeca-2,12,14-trien-4-one

16-methoxy-5-oxa-10-azatetracyclo[8.7.0.0¹,¹³.0²,⁷]heptadeca-2,12,14-trien-4-one

C16H19NO3 (273.1365)


   

4'-o-methylnorbelladine

4'-o-methylnorbelladine

C16H19NO3 (273.1365)


   

3-[(2e)-but-2-en-1-yl]-4-ethoxy-8-hydroxy-1-methylquinolin-2-one

3-[(2e)-but-2-en-1-yl]-4-ethoxy-8-hydroxy-1-methylquinolin-2-one

C16H19NO3 (273.1365)


   

(1r,10s,12r)-4-methoxy-9-azatetracyclo[7.5.2.0¹,¹⁰.0²,⁷]hexadeca-2(7),3,5,13-tetraene-5,12-diol

(1r,10s,12r)-4-methoxy-9-azatetracyclo[7.5.2.0¹,¹⁰.0²,⁷]hexadeca-2(7),3,5,13-tetraene-5,12-diol

C16H19NO3 (273.1365)


   

(1s,15r,16s)-4-methoxy-9-azatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-2(7),3,5,12-tetraene-5,15-diol

(1s,15r,16s)-4-methoxy-9-azatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-2(7),3,5,12-tetraene-5,15-diol

C16H19NO3 (273.1365)


   

(1r,9s,10r,13s,14r,16s)-14-methyl-11-oxa-5-azapentacyclo[7.4.3.1¹⁰,¹³.0¹,¹⁶.0⁵,¹⁶]heptadec-3-ene-2,12-dione

(1r,9s,10r,13s,14r,16s)-14-methyl-11-oxa-5-azapentacyclo[7.4.3.1¹⁰,¹³.0¹,¹⁶.0⁵,¹⁶]heptadec-3-ene-2,12-dione

C16H19NO3 (273.1365)


   

2-(2-methoxypropan-2-yl)-9-methyl-2h,3h-furo[2,3-b]quinolin-4-one

2-(2-methoxypropan-2-yl)-9-methyl-2h,3h-furo[2,3-b]quinolin-4-one

C16H19NO3 (273.1365)


   

4-methyl-11-oxa-4-azatetracyclo[8.6.1.0¹,¹².0⁶,¹⁷]heptadeca-6(17),7,9,15-tetraene-9,14-diol

4-methyl-11-oxa-4-azatetracyclo[8.6.1.0¹,¹².0⁶,¹⁷]heptadeca-6(17),7,9,15-tetraene-9,14-diol

C16H19NO3 (273.1365)


   

3-{[(2r)-3,3-dimethyloxiran-2-yl]methyl}-4-methoxy-1-methylquinolin-2-one

3-{[(2r)-3,3-dimethyloxiran-2-yl]methyl}-4-methoxy-1-methylquinolin-2-one

C16H19NO3 (273.1365)


   

(1s,13s,15r)-5,7-dioxa-12-azapentacyclo[10.5.2.0¹,¹³.0²,¹⁰.0⁴,⁸]nonadeca-2,4(8),9-trien-15-ol

(1s,13s,15r)-5,7-dioxa-12-azapentacyclo[10.5.2.0¹,¹³.0²,¹⁰.0⁴,⁸]nonadeca-2,4(8),9-trien-15-ol

C16H19NO3 (273.1365)


   

5-methoxy-9-azatetracyclo[7.5.2.0¹,¹⁰.0²,⁷]hexadeca-2(7),3,5,13-tetraene-4,12-diol

5-methoxy-9-azatetracyclo[7.5.2.0¹,¹⁰.0²,⁷]hexadeca-2(7),3,5,13-tetraene-4,12-diol

C16H19NO3 (273.1365)


   

(1r,13r,15s)-5,7-dioxa-12-azapentacyclo[10.5.2.0¹,¹³.0²,¹⁰.0⁴,⁸]nonadeca-2,4(8),9-trien-15-ol

(1r,13r,15s)-5,7-dioxa-12-azapentacyclo[10.5.2.0¹,¹³.0²,¹⁰.0⁴,⁸]nonadeca-2,4(8),9-trien-15-ol

C16H19NO3 (273.1365)


   

14-methyl-11-oxa-5-azapentacyclo[7.4.3.1¹⁰,¹³.0¹,¹⁶.0⁵,¹⁶]heptadec-3-ene-2,12-dione

14-methyl-11-oxa-5-azapentacyclo[7.4.3.1¹⁰,¹³.0¹,¹⁶.0⁵,¹⁶]heptadec-3-ene-2,12-dione

C16H19NO3 (273.1365)


   

β-erythroidine

β-erythroidine

C16H19NO3 (273.1365)


   

(1r,10s,12s)-5-methoxy-9-azatetracyclo[7.5.2.0¹,¹⁰.0²,⁷]hexadeca-2(7),3,5,13-tetraene-4,12-diol

(1r,10s,12s)-5-methoxy-9-azatetracyclo[7.5.2.0¹,¹⁰.0²,⁷]hexadeca-2(7),3,5,13-tetraene-4,12-diol

C16H19NO3 (273.1365)


   

1-(1h-indol-3-yl)-4-methyl-3-oxopentan-2-yl acetate

1-(1h-indol-3-yl)-4-methyl-3-oxopentan-2-yl acetate

C16H19NO3 (273.1365)


   

4-methoxy-1-methyl-8-[(3-methylbut-2-en-1-yl)oxy]quinolin-2-one

4-methoxy-1-methyl-8-[(3-methylbut-2-en-1-yl)oxy]quinolin-2-one

C16H19NO3 (273.1365)


   

4-methoxy-9-azatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-2(7),3,5,12-tetraene-5,15-diol

4-methoxy-9-azatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-2(7),3,5,12-tetraene-5,15-diol

C16H19NO3 (273.1365)


   

5-(2h-1,3-benzodioxol-5-yl)-n-(sec-butyl)penta-2,4-dienamide

5-(2h-1,3-benzodioxol-5-yl)-n-(sec-butyl)penta-2,4-dienamide

C16H19NO3 (273.1365)


   

4-[(2-amino-3-hydroxyphenyl)methylidene]-5-(hydroxymethylidene)-3-methylideneheptan-2-one

4-[(2-amino-3-hydroxyphenyl)methylidene]-5-(hydroxymethylidene)-3-methylideneheptan-2-one

C16H19NO3 (273.1365)


   

(4z,5e)-4-[(2-amino-3-hydroxyphenyl)methylidene]-5-(hydroxymethylidene)-3-methylideneheptan-2-one

(4z,5e)-4-[(2-amino-3-hydroxyphenyl)methylidene]-5-(hydroxymethylidene)-3-methylideneheptan-2-one

C16H19NO3 (273.1365)


   

(2e,4z)-5-(2h-1,3-benzodioxol-5-yl)-n-(2-methylpropyl)penta-2,4-dienimidic acid

(2e,4z)-5-(2h-1,3-benzodioxol-5-yl)-n-(2-methylpropyl)penta-2,4-dienimidic acid

C16H19NO3 (273.1365)


   

(1s,10r,12r)-4-methoxy-9-azatetracyclo[7.5.2.0¹,¹⁰.0²,⁷]hexadeca-2(7),3,5,13-tetraene-5,12-diol

(1s,10r,12r)-4-methoxy-9-azatetracyclo[7.5.2.0¹,¹⁰.0²,⁷]hexadeca-2(7),3,5,13-tetraene-5,12-diol

C16H19NO3 (273.1365)


   

(2e,4e)-5-(2h-1,3-benzodioxol-5-yl)-n-(2-methylpropyl)penta-2,4-dienimidic acid

(2e,4e)-5-(2h-1,3-benzodioxol-5-yl)-n-(2-methylpropyl)penta-2,4-dienimidic acid

C16H19NO3 (273.1365)


   

3-[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]-4-methoxy-1-methylquinolin-2-one

3-[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]-4-methoxy-1-methylquinolin-2-one

C16H19NO3 (273.1365)


   

(2e)-3-(2h-1,3-benzodioxol-5-yl)-1-(4-methylpiperidin-1-yl)prop-2-en-1-one

(2e)-3-(2h-1,3-benzodioxol-5-yl)-1-(4-methylpiperidin-1-yl)prop-2-en-1-one

C16H19NO3 (273.1365)


   

(1s,2s,13r,15r)-2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-7,9-diene-11,12-dione

(1s,2s,13r,15r)-2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-7,9-diene-11,12-dione

C16H19NO3 (273.1365)


   

4,8-dimethoxy-3-(3-methylbut-2-en-1-yl)quinolin-2-ol

4,8-dimethoxy-3-(3-methylbut-2-en-1-yl)quinolin-2-ol

C16H19NO3 (273.1365)


   

3-(3-hydroxy-3-methylbut-1-en-1-yl)-4-methoxy-1-methylquinolin-2-one

3-(3-hydroxy-3-methylbut-1-en-1-yl)-4-methoxy-1-methylquinolin-2-one

C16H19NO3 (273.1365)


   

(2r)-1-(1h-indol-3-yl)-4-methyl-3-oxopentan-2-yl acetate

(2r)-1-(1h-indol-3-yl)-4-methyl-3-oxopentan-2-yl acetate

C16H19NO3 (273.1365)


   

(1s,12s,14s)-9-methoxy-11-oxa-4-azatetracyclo[8.6.1.0¹,¹².0⁶,¹⁷]heptadeca-6,8,10(17),15-tetraen-14-ol

(1s,12s,14s)-9-methoxy-11-oxa-4-azatetracyclo[8.6.1.0¹,¹².0⁶,¹⁷]heptadeca-6,8,10(17),15-tetraen-14-ol

C16H19NO3 (273.1365)


   

5-{[2-(4-hydroxyphenyl)ethyl](methyl)amino}-2-methoxyphenol

5-{[2-(4-hydroxyphenyl)ethyl](methyl)amino}-2-methoxyphenol

C16H19NO3 (273.1365)


   

(2e,4e)-5-(2h-1,3-benzodioxol-5-yl)-n-[(2s)-butan-2-yl]penta-2,4-dienimidic acid

(2e,4e)-5-(2h-1,3-benzodioxol-5-yl)-n-[(2s)-butan-2-yl]penta-2,4-dienimidic acid

C16H19NO3 (273.1365)


   

5-(2h-1,3-benzodioxol-5-yl)-n-(2-methylpropyl)penta-2,4-dienamide

5-(2h-1,3-benzodioxol-5-yl)-n-(2-methylpropyl)penta-2,4-dienamide

C16H19NO3 (273.1365)


   

(1s,7r,16r)-16-methoxy-5-oxa-10-azatetracyclo[8.7.0.0¹,¹³.0²,⁷]heptadeca-2,12,14-trien-4-one

(1s,7r,16r)-16-methoxy-5-oxa-10-azatetracyclo[8.7.0.0¹,¹³.0²,⁷]heptadeca-2,12,14-trien-4-one

C16H19NO3 (273.1365)


   

3-(2-hydroxy-3-methylbut-3-en-1-yl)-4-methoxy-1-methylquinolin-2-one

3-(2-hydroxy-3-methylbut-3-en-1-yl)-4-methoxy-1-methylquinolin-2-one

C16H19NO3 (273.1365)


   

(2e)-3-(2h-1,3-benzodioxol-5-yl)-n-cyclohexylprop-2-enimidic acid

(2e)-3-(2h-1,3-benzodioxol-5-yl)-n-cyclohexylprop-2-enimidic acid

C16H19NO3 (273.1365)