Exact Mass: 273.13648639999997
Exact Mass Matches: 273.13648639999997
Found 132 metabolites which its exact mass value is equals to given mass value 273.13648639999997,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
beta-Erythroidine
C16H19NO3 (273.13648639999997)
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
Norgalantamine
C16H19NO3 (273.13648639999997)
N-Desmethyl Galanthamine is a metabolite of Galanthamine. Galanthamine is a potent acetylcholinesterase (AChE) inhibitor with an IC50 of 500 nM[1][2].
Sanguinine
C16H19NO3 (273.13648639999997)
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].
4-O-Methylnorbelladine
C16H19NO3 (273.13648639999997)
A phenethylamine alkaloid that is norbelladine in which the phenolic hydrogen at position 4 has been replaced by a methyl group.
(E,E)-Piperlonguminine
C16H19NO3 (273.13648639999997)
(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
C16H19NO3 (273.13648639999997)
(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
C16H19NO3 (273.13648639999997)
Prodolic acid
C16H19NO3 (273.13648639999997)
C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic D006133 - Growth Substances > D010937 - Plant Growth Regulators > D007210 - Indoleacetic Acids
4,8-dimethoxy-3-(3-methylbut-2-enyl)-1H-quinolin-2-one
C16H19NO3 (273.13648639999997)
8-(gamma,gamma-dimethylallyloxy)-4-methoxy-N-methyl-2-quinolone
C16H19NO3 (273.13648639999997)
10-Methoxy-3,12-didehydrogalanthan-1,9-diol #
C16H19NO3 (273.13648639999997)
8-O-demethylmaritidine|9-O-Demethylmaritidine
C16H19NO3 (273.13648639999997)
4-O-Demethylmesembrenon|4-O-Demethylmesembrenone
C16H19NO3 (273.13648639999997)
(-)-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 (273.13648639999997)
(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 (273.13648639999997)
Norgalantamine
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].
(E,E)-Piperlonguminine; AIF; CE0; CorrDec
C16H19NO3 (273.13648639999997)
(E,E)-Piperlonguminine; AIF; CE10; CorrDec
C16H19NO3 (273.13648639999997)
(E,E)-Piperlonguminine; AIF; CE30; CorrDec
C16H19NO3 (273.13648639999997)
(E,E)-Piperlonguminine; AIF; CE0; MS2Dec
C16H19NO3 (273.13648639999997)
(E,E)-Piperlonguminine; AIF; CE10; MS2Dec
C16H19NO3 (273.13648639999997)
(E,E)-Piperlonguminine; AIF; CE30; MS2Dec
C16H19NO3 (273.13648639999997)
piperlonguminine
C16H19NO3 (273.13648639999997)
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)
C16H19NO3 (273.13648639999997)
ethyl 5-tert-butyl-3-formyl-1H-indole-2-carboxylate
C16H19NO3 (273.13648639999997)
5-ALLYLOXY-3,6-DIHYDRO-2H-PYRIDINE-1-CARBOXYLIC ACID BENZYL ESTER
C16H19NO3 (273.13648639999997)
Tricyclo[3.3.1.13,7]decane, 1-(4-nitrophenyl)
C16H19NO3 (273.13648639999997)
4-ALLYL-5-(4-TERT-BUTYLPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL
BENZYL 4-OXO-2-PROPYL-3,4-DIHYDROPYRIDINE-1(2H)-CARBOXYLATE
C16H19NO3 (273.13648639999997)
BENZYL 2-ISOPROPYL-4-OXO-3,4-DIHYDROPYRIDINE-1(2H)-CARBOXYLATE
C16H19NO3 (273.13648639999997)
(1R,4R)-1-(AMINOMETHYL)-4-(4-FLUOROBENZYL)CYCLOHEXANOL HYDROCHLORIDE
C14H21ClFNO (273.12956180000003)
(R)-2-(diphenylmethyl)pyrrolidine hydrochloride
C17H20ClN (273.12841900000006)
6-PHENETHYLCARBAMOYL-CYCLOHEX-3-ENECARBOXYLIC ACID
C16H19NO3 (273.13648639999997)
4,4-Diphenylpiperidine hydrochloride
C17H20ClN (273.12841900000006)
tert-Butyl 4-methoxynaphthalen-2-ylcarbamate
C16H19NO3 (273.13648639999997)
3-(3-CYCLOPROPYL-1-OXOPROPYL)-4(R)-(1-PHENYLMETHYL)-2-OXAZOLIDINONE
C16H19NO3 (273.13648639999997)
3-[(4-methylpiperazin-1-yl)methyl]-5-(trifluoromethyl)aniline
N-Cbz-9-azabicyclo[3.3.1]nonan-3-one
C16H19NO3 (273.13648639999997)
Oxaflozane
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
5-diethylaminomethyl-2-phenyl-furan-3-carboxylic acid
C16H19NO3 (273.13648639999997)
3-(4-Benzyloxyphenoxy)-2-hydroxypropanamine
C16H19NO3 (273.13648639999997)
2-{4-[3-(trifluoromethyl)phenyl]piperazin-1-yl}ethanamine
4-(4-Methylpiperazin-1-ylmethyl)-3-trifluoromethylaniline
2-oxo-7-aza-spiro[3.5]nonane-7-carboxylic acid benzyl ester
C16H19NO3 (273.13648639999997)
Evaclin; Evadol; Isodianidylethanolamine; LC 2
C16H19NO3 (273.13648639999997)
5-(1,3-Benzodioxol-5-yl)-N,N-diethyl-2,4-pentadienamide
C16H19NO3 (273.13648639999997)
Prodolic acid
C16H19NO3 (273.13648639999997)
C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic D006133 - Growth Substances > D010937 - Plant Growth Regulators > D007210 - Indoleacetic Acids
5950-12-9
C16H19NO3 (273.13648639999997)
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
C16H19NO3 (273.13648639999997)
4-Methoxy-9-azatetracyclo[7.5.2.01,10.02,7]hexadeca-2,4,6,13-tetraene-5,12-diol
C16H19NO3 (273.13648639999997)
L-alanyl-(2S,3E)-amino-4-methoxy-but-3-enoyl-L-alanine
(2S)-2-[[(E,2S)-2-[[(2S)-2-aminopropanoyl]amino]-4-methoxybut-3-enoyl]amino]propanoic acid
3-[1-(pentylamino)ethylidene]-3,4-dihydro-2H-1-benzopyran-2,4-dione
C16H19NO3 (273.13648639999997)
1-methyl-3-(6,7,8,9-tetrahydro-5H-carbazol-3-ylmethyl)thiourea
(4-Tert-butylphenyl) 3,5-dimethyl-1,2-oxazole-4-carboxylate
C16H19NO3 (273.13648639999997)
(2E)-7-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]hept-2-enoate
(E,6R)-6-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxyhept-2-enoate
[(2S)-1-(1H-indol-3-yl)-4-methyl-3-oxopentan-2-yl] acetate
C16H19NO3 (273.13648639999997)
oscr#7(1-)
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.