Exact Mass: 294.1994974
Exact Mass Matches: 294.1994974
Found 30 metabolites which its exact mass value is equals to given mass value 294.1994974,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Proparacaine
Proparacaine is only found in individuals that have used or taken this drug. It is a topical anesthetic drug of the amino ester group. It is available as its hydrochloride salt in ophthalmic solutions at a concentration of 0.5\\%. [Wikipedia]The exact mechanism whereby proparacaine and other local anesthetics influence the permeability of the cell membrane is unknown; however, several studies indicate that local anesthetics may limit sodium ion permeability through the lipid layer of the nerve cell membrane. Proparacaine may alter epithelial sodium channels through interaction with channel protein residues. This limitation prevents the fundamental change necessary for the generation of the action potential. 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
Propoxycaine
D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent
Potassium palmitate
C16H31KO2 (294.19610059999997)
It is used as a food additive .
tert-butyl 4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)cyclohex-3-ene-1-carboxylate
2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Potassium palmitate-1,3,5,7,9-13C5
C16H31KO2 (294.19610059999997)
(+-)-5-[3-(Tert-butylammonio)-2-hydroxypropoxy]-1,2,3,4-tetrahydro-1-naphthol(1+)
proparacaine
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
Propoxycaine
D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent