Exact Mass: 327.2171376

Exact Mass Matches: 327.2171376

Found 76 metabolites which its exact mass value is equals to given mass value 327.2171376, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Butorphanol

(1S,9R,10S)-17-(cyclobutylmethyl)-17-azatetracyclo[7.5.3.0^{1,10}.0^{2,7}]heptadeca-2(7),3,5-triene-4,10-diol

C21H29NO2 (327.2198174)


Butorphanol is only found in individuals that have used or taken this drug. It is a synthetic morphinan analgesic with narcotic antagonist action. It is used in the management of severe pain. [PubChem]The exact mechanism of action is unknown, but is believed to interact with an opiate receptor site in the CNS (probably in or associated with the limbic system). The opiate antagonistic effect may result from competitive inhibition at the opiate receptor, but may also be a result of other mechanisms. Butorphanol is a mixed agonist-antagonist that exerts antagonistic or partially antagonistic effects at mu opiate receptor sites, but is thought to exert its agonistic effects principally at the kappa and sigma opiate receptors. D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D009294 - Narcotics D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids N - Nervous system > N02 - Analgesics > N02A - Opioids > N02AF - Morphinan derivatives D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D009292 - Narcotic Antagonists D019141 - Respiratory System Agents > D000996 - Antitussive Agents C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent D002491 - Central Nervous System Agents > D000700 - Analgesics

   

MLS002608513

17-Methylandrosta-2,4-dieno[2,3-d]isoxazol-17beta-ol

C21H29NO2 (327.2198174)


   

Norelgestromin

15-Ethyl-14-ethynyl-5-(hydroxyimino)tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-6-en-14-ol

C21H29NO2 (327.2198174)


Norelgestromin is only found in individuals that have used or taken this drug. It is a drug used in contraception. Norelgestromin is the active progestin responsible for the progestational activity that occurs in women after application of ORTHO EVRA patch. Norelgestromin inhibits estrone sulfatase, which converts sulfated steroid precursors to estrogen during pregnancy. Norgelgestromin/ethinylestradiol suppresses follicular development, induces changes to the endometrium, which decreases chances of implantation and thickens the cervical mucus, impeding sperm swimming into the uterus. It also has similar agonisting binding affinities as its parent compound, Norgestimate, for progesterone and estrogen receptors. D012102 - Reproductive Control Agents > D003270 - Contraceptive Agents

   

(8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-3-nitroso-2,3,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol

(8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-3-nitroso-2,3,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol

C21H29NO2 (327.2198174)


   
   
   
   

18-aminoavarone|3-aminoavarone

18-aminoavarone|3-aminoavarone

C21H29NO2 (327.2198174)


   
   
   

19-aminoavarone|4-aminoavarone

19-aminoavarone|4-aminoavarone

C21H29NO2 (327.2198174)


   
   
   
   

UR-144 N(4-hydroxypentyl)

UR-144 N(4-hydroxypentyl)

C21H29NO2 (327.2198174)


   

Levonorgestrel oxime

Levonorgestrel oxime

C21H29NO2 (327.2198174)


   

(±)-UR-144 N-(4-hydroxypentyl) metabolite

(±)-UR-144 N-(4-hydroxypentyl) metabolite

C21H29NO2 (327.2198174)


   

3-[3-(3-aminopropyl)-2,4,8,10-tetraoxaspiro[5.5]undecan-9-yl]propan-1-amine,prop-2-enenitrile

3-[3-(3-aminopropyl)-2,4,8,10-tetraoxaspiro[5.5]undecan-9-yl]propan-1-amine,prop-2-enenitrile

C16H29N3O4 (327.21579540000005)


   

(2S,3S)-3-(ACETYLOXY)-5-[2-(DIMETHYLAMINO)ETHYL]-2,3-DIHYDRO-2-(4-HYDROXYPHENYL)-1,5-BENZOTHIAZEPIN-4(5H)-ONE

(2S,3S)-3-(ACETYLOXY)-5-[2-(DIMETHYLAMINO)ETHYL]-2,3-DIHYDRO-2-(4-HYDROXYPHENYL)-1,5-BENZOTHIAZEPIN-4(5H)-ONE

C21H29NO2 (327.2198174)


   

Ammonium dodecyl poly oxyethylene sulfate

Ammonium dodecyl poly oxyethylene sulfate

C14H33NO5S (327.20793280000004)


   

(2-hydroxyethyl)ammonium decyl sulphate

(2-hydroxyethyl)ammonium decyl sulphate

C14H33NO5S (327.20793280000004)


   

(2R,3S)-1-CARBOXY-4-TRIFLUOROMETHYL-2,3-DIHYDROXYCYCLOHEXA-4,6-DIENE

(2R,3S)-1-CARBOXY-4-TRIFLUOROMETHYL-2,3-DIHYDROXYCYCLOHEXA-4,6-DIENE

C21H29NO2 (327.2198174)


   

Ortho Evra

Deacetylnorgestimate

C21H29NO2 (327.2198174)


D012102 - Reproductive Control Agents > D003270 - Contraceptive Agents

   

17-Methyl-androsta-2,4-dieno(2,3-d)isoxazol-17-ol, (17beta)-

17-Methyl-androsta-2,4-dieno(2,3-d)isoxazol-17-ol, (17beta)-

C21H29NO2 (327.2198174)


   

UR-144 N-(2-hydroxypentyl) metabolite

UR-144 N-(2-hydroxypentyl) metabolite

C21H29NO2 (327.2198174)


   

Norelgestromin

Deacetylnorgestimate

C21H29NO2 (327.2198174)


C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone D012102 - Reproductive Control Agents > D003270 - Contraceptive Agents

   

Nbeta-methylnorajmaline

Nbeta-methylnorajmaline

C20H27N2O2+ (327.2072422)


   

13-Ethyl-17-ethynyl-3-nitroso-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol (non-preferred name)

13-Ethyl-17-ethynyl-3-nitroso-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol (non-preferred name)

C21H29NO2 (327.2198174)


   

Ajmalinium

Ajmalinium

C20H27N2O2+ (327.2072422)


Conjugate acid of ajmaline.

   
   

N-cyclobutyl-2-[(2R,5S,6R)-6-(hydroxymethyl)-5-[[oxo(propylamino)methyl]amino]-2-oxanyl]acetamide

N-cyclobutyl-2-[(2R,5S,6R)-6-(hydroxymethyl)-5-[[oxo(propylamino)methyl]amino]-2-oxanyl]acetamide

C16H29N3O4 (327.21579540000005)


   

N-cyclobutyl-2-[(2S,5S,6R)-6-(hydroxymethyl)-5-[[oxo(propylamino)methyl]amino]-2-oxanyl]acetamide

N-cyclobutyl-2-[(2S,5S,6R)-6-(hydroxymethyl)-5-[[oxo(propylamino)methyl]amino]-2-oxanyl]acetamide

C16H29N3O4 (327.21579540000005)


   

N-cyclobutyl-2-[(2R,5R,6R)-6-(hydroxymethyl)-5-[[oxo(propylamino)methyl]amino]-2-oxanyl]acetamide

N-cyclobutyl-2-[(2R,5R,6R)-6-(hydroxymethyl)-5-[[oxo(propylamino)methyl]amino]-2-oxanyl]acetamide

C16H29N3O4 (327.21579540000005)


   

2-[(2R,5R,6S)-5-[[(cyclopentylamino)-oxomethyl]amino]-6-(hydroxymethyl)-2-oxanyl]-N,N-dimethylacetamide

2-[(2R,5R,6S)-5-[[(cyclopentylamino)-oxomethyl]amino]-6-(hydroxymethyl)-2-oxanyl]-N,N-dimethylacetamide

C16H29N3O4 (327.21579540000005)


   

2-[(2S,5S,6S)-5-[[(cyclopentylamino)-oxomethyl]amino]-6-(hydroxymethyl)-2-oxanyl]-N,N-dimethylacetamide

2-[(2S,5S,6S)-5-[[(cyclopentylamino)-oxomethyl]amino]-6-(hydroxymethyl)-2-oxanyl]-N,N-dimethylacetamide

C16H29N3O4 (327.21579540000005)


   

2-[(2S,5R,6R)-5-[[(cyclopentylamino)-oxomethyl]amino]-6-(hydroxymethyl)-2-oxanyl]-N,N-dimethylacetamide

2-[(2S,5R,6R)-5-[[(cyclopentylamino)-oxomethyl]amino]-6-(hydroxymethyl)-2-oxanyl]-N,N-dimethylacetamide

C16H29N3O4 (327.21579540000005)


   

N-cyclobutyl-2-[(2S,5R,6S)-6-(hydroxymethyl)-5-[[oxo(propylamino)methyl]amino]-2-oxanyl]acetamide

N-cyclobutyl-2-[(2S,5R,6S)-6-(hydroxymethyl)-5-[[oxo(propylamino)methyl]amino]-2-oxanyl]acetamide

C16H29N3O4 (327.21579540000005)


   

N-cyclobutyl-2-[(2R,5R,6S)-6-(hydroxymethyl)-5-[[oxo(propylamino)methyl]amino]-2-oxanyl]acetamide

N-cyclobutyl-2-[(2R,5R,6S)-6-(hydroxymethyl)-5-[[oxo(propylamino)methyl]amino]-2-oxanyl]acetamide

C16H29N3O4 (327.21579540000005)


   

N-cyclobutyl-2-[(2S,5S,6S)-6-(hydroxymethyl)-5-[[oxo(propylamino)methyl]amino]-2-oxanyl]acetamide

N-cyclobutyl-2-[(2S,5S,6S)-6-(hydroxymethyl)-5-[[oxo(propylamino)methyl]amino]-2-oxanyl]acetamide

C16H29N3O4 (327.21579540000005)


   

N-cyclobutyl-2-[(2R,5S,6S)-6-(hydroxymethyl)-5-[[oxo(propylamino)methyl]amino]-2-oxanyl]acetamide

N-cyclobutyl-2-[(2R,5S,6S)-6-(hydroxymethyl)-5-[[oxo(propylamino)methyl]amino]-2-oxanyl]acetamide

C16H29N3O4 (327.21579540000005)


   

N-cyclobutyl-2-[(2S,5R,6R)-6-(hydroxymethyl)-5-[[oxo(propylamino)methyl]amino]-2-oxanyl]acetamide

N-cyclobutyl-2-[(2S,5R,6R)-6-(hydroxymethyl)-5-[[oxo(propylamino)methyl]amino]-2-oxanyl]acetamide

C16H29N3O4 (327.21579540000005)


   

2-[(2R,5S,6R)-5-[[(cyclopentylamino)-oxomethyl]amino]-6-(hydroxymethyl)-2-oxanyl]-N,N-dimethylacetamide

2-[(2R,5S,6R)-5-[[(cyclopentylamino)-oxomethyl]amino]-6-(hydroxymethyl)-2-oxanyl]-N,N-dimethylacetamide

C16H29N3O4 (327.21579540000005)


   

2-[(2S,5R,6S)-5-[[(cyclopentylamino)-oxomethyl]amino]-6-(hydroxymethyl)-2-oxanyl]-N,N-dimethylacetamide

2-[(2S,5R,6S)-5-[[(cyclopentylamino)-oxomethyl]amino]-6-(hydroxymethyl)-2-oxanyl]-N,N-dimethylacetamide

C16H29N3O4 (327.21579540000005)


   

2-[(2S,5S,6R)-5-[[(cyclopentylamino)-oxomethyl]amino]-6-(hydroxymethyl)-2-oxanyl]-N,N-dimethylacetamide

2-[(2S,5S,6R)-5-[[(cyclopentylamino)-oxomethyl]amino]-6-(hydroxymethyl)-2-oxanyl]-N,N-dimethylacetamide

C16H29N3O4 (327.21579540000005)


   

2-[(2R,5S,6S)-5-[[(cyclopentylamino)-oxomethyl]amino]-6-(hydroxymethyl)-2-oxanyl]-N,N-dimethylacetamide

2-[(2R,5S,6S)-5-[[(cyclopentylamino)-oxomethyl]amino]-6-(hydroxymethyl)-2-oxanyl]-N,N-dimethylacetamide

C16H29N3O4 (327.21579540000005)


   
   

(12R,13S)-epoxy-(10R)-hydroperoxy-(8E)-octadecenoate

(12R,13S)-epoxy-(10R)-hydroperoxy-(8E)-octadecenoate

C18H31O5- (327.2171376)


   

butorphanol

butorphanol

C21H29NO2 (327.2198174)


Levorphanol in which a hydrogen at position 14 of the morphinan skeleton is substituted by hydroxy and one of the hydrogens of the N-methyl group is substituted by cyclopropyl. A semi-synthetic opioid agonist-antagonist analgesic, it is used as its (S,S)-tartaric acid salt for relief or moderate to severe pain. D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D009294 - Narcotics D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids N - Nervous system > N02 - Analgesics > N02A - Opioids > N02AF - Morphinan derivatives D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D009292 - Narcotic Antagonists D019141 - Respiratory System Agents > D000996 - Antitussive Agents C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent D002491 - Central Nervous System Agents > D000700 - Analgesics

   

17-Methylandrosta-2,4-dieno[2,3-d]isoxazol-17beta-ol

17-Methylandrosta-2,4-dieno[2,3-d]isoxazol-17beta-ol

C21H29NO2 (327.2198174)


   

(2s)-2-({[(2s)-1-[(2s)-2-amino-3-methylbutanoyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)-4-methylpentanoic acid

(2s)-2-({[(2s)-1-[(2s)-2-amino-3-methylbutanoyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)-4-methylpentanoic acid

C16H29N3O4 (327.21579540000005)