Exact Mass: 283.241831268

Exact Mass Matches: 283.241831268

Found 98 metabolites which its exact mass value is equals to given mass value 283.241831268, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Octadecanamide

octadecanamide

C18H37NO (283.2874992)


Octadecanamide is a fatty amide of stearic acid. It has a role as a metabolite. It is functionally related to an octadecanoic acid. Stearamide. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=124-26-5 (retrieved 2024-07-12) (CAS RN: 124-26-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Stearamide is a primary fatty acid amide. Stearamide displays cytotoxic and ichthytoxic activity[1].

   

Levallorphan

(1R,9R,10R)-17-(prop-2-en-1-yl)-17-azatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2(7),3,5-trien-4-ol

C19H25NO (283.193604)


An opioid antagonist with properties similar to those of naloxone; in addition it also possesses some agonist properties. It should be used cautiously; levallorphan reverses severe opioid-induced respiratory depression but may exacerbate respiratory depression such as that induced by alcohol or other non-opioid central depressants. (From Martindale, The Extra Pharmacopoeia, 30th ed, p683) D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D009292 - Narcotic Antagonists C78272 - Agent Affecting Nervous System > C681 - Opiate Antagonist

   

Histrionicotoxin

(2S,6R,10S,11S)-11-[(E)-but-1-en-3-ynyl]-2-[(E)-pent-2-en-4-ynyl]-1-azaspiro[5.5]undecan-10-ol

C19H25NO (283.193604)


An azaspiro compound that is 1-azaspiro[5.5]undecane substituted by a hydroxy group at position 8, a but-1-en-3-yn-1-yl group at position 7 and a pent-3-en-1-yn-5-yl group at position 2 (the 2S,6R,7S,8S stereoisomer).

   

N-Dealkylated tolterodine

4-methyl-2-[(1R)-1-phenyl-3-[(propan-2-yl)amino]propyl]phenol

C19H25NO (283.193604)


N-Dealkylated tolterodine is only found in individuals that have used or taken tolterodine. N-Dealkylated tolterodine is a metabolite of tolterodine. N-Dealkylated tolterodine belongs to the family of Diphenylmethanes. These are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups.

   

(2S,3R)-2-Amino-4-octadecene-3-ol

(2S,3R)-2-Amino-4-octadecene-3-ol

C18H37NO (283.2874992)


   

(2S)-(+)-5-(1,3,5-Trimethylpyrazol-4-YL)-2-(dimethylamino)tetralin

N,N-dimethyl-5-(1,3,5-trimethyl-1H-pyrazol-4-yl)-1,2,3,4-tetrahydronaphthalen-2-amine

C18H25N3 (283.204837)


   

Tesmilifene

N,N-Diethyl-2-((4-phenylmethyl)phenoxy)-ethanamine hydrochloride

C19H25NO (283.193604)


C274 - Antineoplastic Agent > C129818 - Antineoplastic Hormonal/Endocrine Agent > C481 - Antiestrogen D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists D006401 - Hematologic Agents > D010975 - Platelet Aggregation Inhibitors C147908 - Hormone Therapy Agent > C547 - Hormone Antagonist

   
   

N-(ortho-methoxybenzyl)-4-ethylamphetamine

N-(ortho-methoxybenzyl)-4-ethylamphetamine

C19H25NO (283.193604)


   

N-Dodecanoyl-DL-homoserine lactone

N-Dodecanoyl-DL-homoserine lactone

C16H29NO3 (283.2147324)


   

(2E,4E,12Z)-3-Methylbutylamide-2,4,12-Tetradecatriene-8,10-diynoic aci

(2E,4E,12Z)-3-Methylbutylamide-2,4,12-Tetradecatriene-8,10-diynoic aci

C19H25NO (283.193604)


   

N-methyl-16-hydroxyhexadec-4-enamide

N-methyl-16-hydroxyhexadec-4-enamide

C17H33NO2 (283.2511158)


   

tetradeca-2E,4E,6E,10E-tetraen-8-ynoic acid piperidide

tetradeca-2E,4E,6E,10E-tetraen-8-ynoic acid piperidide

C19H25NO (283.193604)


   

2,4-Tetradecadien-8,10-diynoic acid piperidide

2,4-Tetradecadien-8,10-diynoic acid piperidide

C19H25NO (283.193604)


   

1-methyl-2-[(Z)-4-nonenyl]-4(1H)-quinolone

1-methyl-2-[(Z)-4-nonenyl]-4(1H)-quinolone

C19H25NO (283.193604)


   
   
   
   

C12-homoserine lactone

N-Dodecanoyl-DL-homoserine lactone

C16H29NO3 (283.2147324)


CONFIDENCE standard compound; INTERNAL_ID 205

   

N-dodecanoyl-S-homoserine lactone

N-dodecanoyl-S-homoserine lactone

C16H29NO3 (283.2147324)


   

Propoxyphene carbinol

[S-(R*,S*)]-alpha-[2-(dimethylamino)-1-methylethyl]-alpha-phenylphenethyl alcohol

C19H25NO (283.193604)


   

(2S,6R,7S,8S)-7-((E)-but-1-en-3-yn-1-yl)-2-((E)-pent-2-en-4-yn-1-yl)-1-azaspiro[5.5]undecan-8-ol

(2S,6R,7S,8S)-7-((E)-but-1-en-3-yn-1-yl)-2-((E)-pent-2-en-4-yn-1-yl)-1-azaspiro[5.5]undecan-8-ol

C19H25NO (283.193604)


   

Prosafrinine

11-(5S-hydroxy-6S-methylpiperidin-2R-yl)undecan-3-one

C17H33NO2 (283.2511158)


   

C12-HSL

N-[(3S)-tetrahydro-2-oxo-3-furanyl]-dodecanamide

C16H29NO3 (283.2147324)


   

epi-Tumonoic Acid D

epi-Tumonoic Acid D

C16H29NO3 (283.2147324)


   

N-Dealkylatedtolterodine

4-methyl-2-[(1S)-1-phenyl-3-[(propan-2-yl)amino]propyl]phenol

C19H25NO (283.193604)


   

Bacillamidin G

15-methyl-heptadecamide

C18H37NO (283.2874992)


   

SPB 18:1;O

(2S,3R,14Z)-2-amino-14-octadecen-3-ol

C18H37NO (283.2874992)


   

SPH id17:2

iso (4E,13Z,15-methyl-d16:2) sphingosine

C17H33NO2 (283.2511158)


   

Drobuline

Drobuline

C19H25NO (283.193604)


C78274 - Agent Affecting Cardiovascular System > C47793 - Antiarrhythmic Agent

   

1,2-Ethanediamine,N1-(phenylmethyl)-N2-[2-[(phenylmethyl)amino]ethyl]-

1,2-Ethanediamine,N1-(phenylmethyl)-N2-[2-[(phenylmethyl)amino]ethyl]-

C18H25N3 (283.204837)


   

tert-butyl 4-(4-methylpiperazin-1-yl)piperidine-1-carboxylate

tert-butyl 4-(4-methylpiperazin-1-yl)piperidine-1-carboxylate

C15H29N3O2 (283.2259654)


   

1-[2-{Bis[(2H3)methyl]amino}-1-(4-methoxyphenyl)ethyl]cyclohexanol

1-[2-{Bis[(2H3)methyl]amino}-1-(4-methoxyphenyl)ethyl]cyclohexanol

C17H21D6NO2 (283.241831268)


   

2-amino-1,1-diphenylheptan-1-ol

2-amino-1,1-diphenylheptan-1-ol

C19H25NO (283.193604)


   

tert-butyl 1-(piperidin-4-yl)

tert-butyl 1-(piperidin-4-yl)

C15H29N3O2 (283.2259654)


   

1-Benzyl-[1,4-bipiperidine]-4-carbonitrile

1-Benzyl-[1,4-bipiperidine]-4-carbonitrile

C18H25N3 (283.204837)


   

Alentemol

Alentemol

C19H25NO (283.193604)


C78272 - Agent Affecting Nervous System > C66884 - Dopamine Agonist

   

Quaternary ammonium compounds, benzyl-C12-14-alkyldimethyl, chlorides

Quaternary ammonium compounds, benzyl-C12-14-alkyldimethyl, chlorides

C17H30ClN (283.20666500000004)


   
   
   

1-Butanol,2-[bis(phenylmethyl)amino]-3-methyl-, (2S)-

1-Butanol,2-[bis(phenylmethyl)amino]-3-methyl-, (2S)-

C19H25NO (283.193604)


   

trans-4-(4-Heptylcyclohexyl)benzonitrile

trans-4-(4-Heptylcyclohexyl)benzonitrile

C20H29N (283.2299874)


   

tert-butyl 4-(4-aminopiperidin-1-yl)piperidine-1-carboxylate

tert-butyl 4-(4-aminopiperidin-1-yl)piperidine-1-carboxylate

C15H29N3O2 (283.2259654)


   

Ethyl (8-ethyl-8-methyl-9-oxa-2-azaspiro[5.5]undec-2-yl)acetate

Ethyl (8-ethyl-8-methyl-9-oxa-2-azaspiro[5.5]undec-2-yl)acetate

C16H29NO3 (283.2147324)


   

HEXADECYL ISOTHIOCYANATE

HEXADECYL ISOTHIOCYANATE

C17H33NS (283.2333578)


   

(E)-tert-butyl (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)allyl)carbamate

(E)-tert-butyl (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)allyl)carbamate

C14H26BNO4 (283.1954786)


   

2-DIISOBUTYLCARBAMOYL-CYCLOHEXANECARBOXYLIC ACID

2-DIISOBUTYLCARBAMOYL-CYCLOHEXANECARBOXYLIC ACID

C16H29NO3 (283.2147324)


   

(2r 3s)-(-)-4-dimethylamino-1 2-dipheny&

(2r 3s)-(-)-4-dimethylamino-1 2-dipheny&

C19H25NO (283.193604)


   

benzyldimethyloctylammonium chloride

benzyldimethyloctylammonium chloride

C17H30ClN (283.20666500000004)


   

tert-Butyl 4-methyl-4-(piperazin-1-yl)piperidine-1-carboxylate

tert-Butyl 4-methyl-4-(piperazin-1-yl)piperidine-1-carboxylate

C15H29N3O2 (283.2259654)


   

levallorphan hydrogen tartrate

levallorphan hydrogen tartrate

C19H25NO (283.193604)


   

Tripiperidinophosphine

Tripiperidinophosphine

C15H30N3P (283.217723)


   

3-trimethylsilylmethyl-4-trimethylsilyl-n-tert-butylcrotonaldimine

3-trimethylsilylmethyl-4-trimethylsilyl-n-tert-butylcrotonaldimine

C15H33NSi2 (283.21514179999997)


   
   

4-Dodecyl-2,6-dimethylmorpholine

4-Dodecyl-2,6-dimethylmorpholine

C18H37NO (283.2874992)


   

4-Dodecyl-2,5-dimethylmorpholine

4-Dodecyl-2,5-dimethylmorpholine

C18H37NO (283.2874992)


   

2,6-Dimethyl-4-dodecylmorpholine, cis-

2,6-Dimethyl-4-dodecylmorpholine, cis-

C18H37NO (283.2874992)


   

Morpholine, 4-dodecyl-2,6-dimethyl-, (2R,6R)-rel-

Morpholine, 4-dodecyl-2,6-dimethyl-, (2R,6R)-rel-

C18H37NO (283.2874992)


   

Amide C18

Stearic acid amide

C18H37NO (283.2874992)


Stearamide is a primary fatty acid amide. Stearamide displays cytotoxic and ichthytoxic activity[1].

   

Sdccgsbi-0050749.P002

Sdccgsbi-0050749.P002

C19H25NO (283.193604)


   

(E)-2-aminooctadec-4-en-3-ol

(E)-2-aminooctadec-4-en-3-ol

C18H37NO (283.2874992)


   

(2S)-2-aminooctadecan-3-one

(2S)-2-aminooctadecan-3-one

C18H37NO (283.2874992)


   

4-[3-[Methyl(2-phenylethyl)amino]butyl]phenol

4-[3-[Methyl(2-phenylethyl)amino]butyl]phenol

C19H25NO (283.193604)


   
   

[(2R,3S,6S)-3-amino-6-[2-[4-[(dimethylamino)methyl]-1-triazolyl]ethyl]-2-oxanyl]methanol

[(2R,3S,6S)-3-amino-6-[2-[4-[(dimethylamino)methyl]-1-triazolyl]ethyl]-2-oxanyl]methanol

C13H25N5O2 (283.200815)


   

[(2S,3S,6S)-3-amino-6-[2-[4-[(dimethylamino)methyl]-1-triazolyl]ethyl]-2-oxanyl]methanol

[(2S,3S,6S)-3-amino-6-[2-[4-[(dimethylamino)methyl]-1-triazolyl]ethyl]-2-oxanyl]methanol

C13H25N5O2 (283.200815)


   

[(2R,3R,6R)-3-amino-6-[2-[4-[(dimethylamino)methyl]-1-triazolyl]ethyl]-2-oxanyl]methanol

[(2R,3R,6R)-3-amino-6-[2-[4-[(dimethylamino)methyl]-1-triazolyl]ethyl]-2-oxanyl]methanol

C13H25N5O2 (283.200815)


   

[(2S,3S,6R)-3-amino-6-[2-[4-[(dimethylamino)methyl]-1-triazolyl]ethyl]-2-oxanyl]methanol

[(2S,3S,6R)-3-amino-6-[2-[4-[(dimethylamino)methyl]-1-triazolyl]ethyl]-2-oxanyl]methanol

C13H25N5O2 (283.200815)


   

[(2R,3R,6S)-3-amino-6-[2-[4-[(dimethylamino)methyl]-1-triazolyl]ethyl]-2-oxanyl]methanol

[(2R,3R,6S)-3-amino-6-[2-[4-[(dimethylamino)methyl]-1-triazolyl]ethyl]-2-oxanyl]methanol

C13H25N5O2 (283.200815)


   

(2S)-2-methylheptadecanoate

(2S)-2-methylheptadecanoate

C18H35O2- (283.263691)


A 2-methyl fatty acid anion that is the conjugate base of (2S)-2-methyl-heptadecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.

   

(2R,5R)-4-dodecyl-2,5-dimethylmorpholine

(2R,5R)-4-dodecyl-2,5-dimethylmorpholine

C18H37NO (283.2874992)


   

(2R,5S)-4-dodecyl-2,5-dimethylmorpholine

(2R,5S)-4-dodecyl-2,5-dimethylmorpholine

C18H37NO (283.2874992)


   

(2S,5R)-4-dodecyl-2,5-dimethylmorpholine

(2S,5R)-4-dodecyl-2,5-dimethylmorpholine

C18H37NO (283.2874992)


   

4-Spiro-(N-methylpiperidyl)-2,2-dimethyl-1,2,3,4-tetrahydro-gamma-carboline

4-Spiro-(N-methylpiperidyl)-2,2-dimethyl-1,2,3,4-tetrahydro-gamma-carboline

C18H25N3 (283.204837)


   

N-[(4E,8E)-1,3-dihydroxytetradeca-4,8-dien-2-yl]acetamide

N-[(4E,8E)-1,3-dihydroxytetradeca-4,8-dien-2-yl]acetamide

C16H29NO3 (283.2147324)


   

N-[(4E,8E)-1,3-dihydroxytrideca-4,8-dien-2-yl]propanamide

N-[(4E,8E)-1,3-dihydroxytrideca-4,8-dien-2-yl]propanamide

C16H29NO3 (283.2147324)


   

N-[(4E,8E)-1,3-dihydroxydodeca-4,8-dien-2-yl]butanamide

N-[(4E,8E)-1,3-dihydroxydodeca-4,8-dien-2-yl]butanamide

C16H29NO3 (283.2147324)


   

3-(1-Methyl-3-piperiden-4-yl)-2-(2-methyl-2-aminopropyl)indole

3-(1-Methyl-3-piperiden-4-yl)-2-(2-methyl-2-aminopropyl)indole

C18H25N3 (283.204837)


   

3-(3-Methyl-3-piperiden-4-yl)-2-(2-methyl-2-aminopropyl)indole

3-(3-Methyl-3-piperiden-4-yl)-2-(2-methyl-2-aminopropyl)indole

C18H25N3 (283.204837)


   

(Z)-N-(2-hydroxyethyl)pentadec-9-enamide

(Z)-N-(2-hydroxyethyl)pentadec-9-enamide

C17H33NO2 (283.2511158)


   

levallorphan

levallorphan

C19H25NO (283.193604)


D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D009292 - Narcotic Antagonists C78272 - Agent Affecting Nervous System > C681 - Opiate Antagonist

   

Tesmilifene

Tesmilifene

C19H25NO (283.193604)


C274 - Antineoplastic Agent > C129818 - Antineoplastic Hormonal/Endocrine Agent > C481 - Antiestrogen D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists D006401 - Hematologic Agents > D010975 - Platelet Aggregation Inhibitors C147908 - Hormone Therapy Agent > C547 - Hormone Antagonist

   

Octadecanoate

Octadecanoate

C18H35O2 (283.263691)


A fatty acid anion 18:0 that is the conjugate base of octadecanoic acid (stearic acid). Stearates have a variety of uses in the pharmaceutical industry.

   

Octadecanamide

Stearic acid amide

C18H37NO (283.2874992)


A fatty amide of stearic acid. Stearamide is a primary fatty acid amide. Stearamide displays cytotoxic and ichthytoxic activity[1].

   

4-methyl-2-[(1R)-1-phenyl-3-(propan-2-ylamino)propyl]phenol

4-methyl-2-[(1R)-1-phenyl-3-(propan-2-ylamino)propyl]phenol

C19H25NO (283.193604)


   

Benzeneethanol, alpha-[2-(dimethylamino)-1-methylethyl]-alpha-phenyl-

Benzeneethanol, alpha-[2-(dimethylamino)-1-methylethyl]-alpha-phenyl-

C19H25NO (283.193604)


   

fatty acid anion 18:0

fatty acid anion 18:0

C18H35O2 (283.263691)


Any saturated fatty acid anion containing 18 carbons. Formed by deprotonation of the carboxylic acid moiety. Major species at pH 7.3.

   

SPH(18:1)

SPH(m18:1)

C18H37NO (283.2874992)


Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved

   

Sphingosine (m18:1)

SPH(m18:1)

C18H37NO (283.2874992)


Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved

   

AEA(15:1)

AEA(15:1)

C17H33NO2 (283.2511158)


Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved

   

NA-Amylamine 13:0

NA-Amylamine 13:0

C18H37NO (283.2874992)


   
   

N-Dodecanoyl-homoserine lactone

N-Dodecanoyl-homoserine lactone

C16H29NO3 (283.2147324)


   
   

AS19

AS19

C18H25N3 (283.204837)


AS19 is a potent, selective 5-HT7 receptor agonist with an IC50 value of 0.83 nM and a Ki of 0.6 nM. AS19 is selective for 5-HT7 over 5-HT1A, 5-HT1B, 5-HT1D, and 5-HT5A receptors (Kis = 89.7 nM, 490 nM, 6.6 nM and 98.5 nM, respectively). AS19 enhances memory consolidation and reverses Scopolamine- or Dizocilpine-induced amnesia[1][2][3].

   

(2s)-1-[(2r)-2-methyldecanoyl]pyrrolidine-2-carboxylic acid

(2s)-1-[(2r)-2-methyldecanoyl]pyrrolidine-2-carboxylic acid

C16H29NO3 (283.2147324)


   

1-[(2r)-2-(hydroxymethyl)pyrrolidin-1-yl]-2-methyldecane-1,3-dione

1-[(2r)-2-(hydroxymethyl)pyrrolidin-1-yl]-2-methyldecane-1,3-dione

C16H29NO3 (283.2147324)


   

1-(2-methyldecanoyl)pyrrolidine-2-carboxylic acid

1-(2-methyldecanoyl)pyrrolidine-2-carboxylic acid

C16H29NO3 (283.2147324)