Exact Mass: 308.21

Exact Mass Matches: 308.21

Found 26 metabolites which its exact mass value is equals to given mass value 308.21, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Oxybuprocaine

4-Amino-3-butoxy-2-(diethylamino)ethyl ester benzoic acid

C17H28N2O3 (308.21)


Oxybuprocaine is only found in individuals that have used or taken this drug. It is a local anesthetic, which is used especially in ophthalmology and otolaryngology. Oxybuprocaine binds to sodium channel and reversibly stabilizes the neuronal membrane which decreases its permeability to sodium ions. Depolarization of the neuronal membrane is inhibited thereby blocking the initiation and conduction of nerve impulses. D - Dermatologicals > D04 - Antipruritics, incl. antihistamines, anesthetics, etc. > D04A - Antipruritics, incl. antihistamines, anesthetics, etc. > D04AB - Anesthetics for topical use D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics S - Sensory organs > S01 - Ophthalmologicals > S01H - Local anesthetics > S01HA - Local anesthetics D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent

   

1,2,3-Tris(1-ethoxyethoxy)propane

7-(1-Ethoxyethoxy)-4,10-dimethyl-3,5,9,11-tetraoxatridecane, 9ci

C15H32O6 (308.2199)


1,2,3-Tris(1-ethoxyethoxy)propane is a flavouring ingredient. Aldehyde generator, useful for enhancing the fresh flavour of orange drinks. Flavouring ingredient. Aldehyde generator, useful for enhancing the fresh flavour of orange drinks

   

(8R,9S,10S,13S,14S,17R)-16-Fluoro-17-hydroxy-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one

(8R,9S,10S,13S,14S,17R)-16-Fluoro-17-hydroxy-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one

C19H29FO2 (308.2151)


   

Callyspongenol A

Callyspongenol A

C22H28O (308.214)


   

PENTAPROPYLENE GLYCOL

PENTAPROPYLENE GLYCOL

C15H32O6 (308.2199)


   
   

FEMA 3593

7-(1-Ethoxyethoxy)-4,10-dimethyl-3,5,9,11-tetraoxatridecane, 9ci

C15H32O6 (308.2199)


   

FOH 22:9

19Z-docosen-2,7,13,21-tetrayne-1-ol

C22H28O (308.214)


   
   

Metabutoxycaine

Metabutoxycaine

C17H28N2O3 (308.21)


C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent

   

.alpha.,.alpha.,.alpha.-1,2,6-hexanetriyltris[.omega.-hydroxy-Poly[oxy(methyl-1,2-ethanediyl)]

.alpha.,.alpha.,.alpha.-1,2,6-hexanetriyltris[.omega.-hydroxy-Poly[oxy(methyl-1,2-ethanediyl)]

C15H32O6 (308.2199)


   

(2,7-ditert-butyl-9H-fluoren-9-yl)methanol

(2,7-ditert-butyl-9H-fluoren-9-yl)methanol

C22H28O (308.214)


   

3-[[4-[3-aminopropyl(dimethyl)silyl]phenyl]-dimethylsilyl]propan-1-amine

3-[[4-[3-aminopropyl(dimethyl)silyl]phenyl]-dimethylsilyl]propan-1-amine

C16H32N2Si2 (308.2104)


   

butyl 2-(cyclohexylcarbamoylamino)cyclopentene-1-carboxylate

butyl 2-(cyclohexylcarbamoylamino)cyclopentene-1-carboxylate

C17H28N2O3 (308.21)


   

Tripentyl phosphate

Tripentyl phosphate

C15H33O4P (308.2116)


   

diethyl 9-ethoxynonylphosphonate

diethyl 9-ethoxynonylphosphonate

C15H33O4P (308.2116)


   

(5-Aminopentyl)(phenylmethoxy)carbamic acid 1,1-dimethylethyl ester

(5-Aminopentyl)(phenylmethoxy)carbamic acid 1,1-dimethylethyl ester

C17H28N2O3 (308.21)


   

Hexadecanesulfonyl fluoride

Hexadecanesulfonyl fluoride

C16H33FO2S (308.2185)


AM 374 is an fatty acid amide hydrolase (FAAH) inhibitor. AM 374 inhibits amidase activity with an IC50 value of 13 nM. AM 374 can be used for the research of neurological disease[1][2].

   
   

Oxybuprocaine

Oxybuprocaine

C17H28N2O3 (308.21)


D - Dermatologicals > D04 - Antipruritics, incl. antihistamines, anesthetics, etc. > D04A - Antipruritics, incl. antihistamines, anesthetics, etc. > D04AB - Anesthetics for topical use D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics S - Sensory organs > S01 - Ophthalmologicals > S01H - Local anesthetics > S01HA - Local anesthetics D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent

   
   

(8R,9S,10S,13S,14S,17R)-16-Fluoro-17-hydroxy-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one

(8R,9S,10S,13S,14S,17R)-16-Fluoro-17-hydroxy-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one

C19H29FO2 (308.2151)


   

2,6-Dimethyl-9-(N-methylpiperazinylcarbamoyl)-2,6-nonadienoic acid

2,6-Dimethyl-9-(N-methylpiperazinylcarbamoyl)-2,6-nonadienoic acid

C17H28N2O3 (308.21)


   

acetaldehyde ethyl glyceryl mixed acetal

acetaldehyde ethyl glyceryl mixed acetal

C15H32O6 (308.2199)


   

ST 22:5;O

ST 22:5;O

C22H28O (308.214)


   

(19z)-docos-19-en-2,7,13,21-tetrayn-1-ol

(19z)-docos-19-en-2,7,13,21-tetrayn-1-ol

C22H28O (308.214)