Exact Mass: 249.13
Exact Mass Matches: 249.13
Found 169 metabolites which its exact mass value is equals to given mass value 249.13,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Epinastine
Epinastine is used for the prevention of itching associated with allergic conjunctivitis. It has a multi-action effect that inhibits the allergic response in 3 ways: 1. stabilizes mast cells by preventing mast cell degranulation to control the allergic response, 2. prevents histamine binding to both the H1- and H2-receptors to stop itching and provide lasting protection, and 3. prevents the release of proinflammatory chemical mediators from the blood vessel to halt progression of the allergic response. R - Respiratory system > R06 - Antihistamines for systemic use > R06A - Antihistamines for systemic use D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists S - Sensory organs > S01 - Ophthalmologicals > S01G - Decongestants and antiallergics C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist Epinastine (WAL801) is an antihistamine and mast cell stabilizer. Epinastine is a potent, selective and orally-active histamine H1 receptor antagonist. Epinastine also inhibits IL-8 release and has an antiallergic action[1][2][3][4].
Melatonin radical
This compound belongs to the family of Indolines. These are compounds containing an indole moiety, which consists of pyrrolidine ring fused to benzene to form 2,3-dihydroindole.
2-Pentanamido-3-phenylpropanoic acid
2-pentanamido-3-phenylpropanoic acid is classified as a phenylalanine or a Phenylalanine derivative. Phenylalanines are compounds containing phenylalanine or a derivative thereof resulting from reaction of phenylalanine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. 2-pentanamido-3-phenylpropanoic acid is considered to be a practically insoluble (in water) and a weak acidic compound. 2-pentanamido-3-phenylpropanoic acid can be found in feces.
(4Ar,10bR)-rel-4-Propyl-2,3,4,4a,5,10b-hexahydrochromeno[4,3-b][1,4]oxazin-9-ol
Acetophenone, 4'-hydroxy-3'-methoxy-2-(2-piperidyl)-
(S)-(4-Hydroxy-phenyl)-(S)-piperidin-2-yl-acetic acid methyl ester; hydrochloride
hexahomomethionine S-oxide
A sulfur-containing amino acid that is the sulfoxide obtained by formal oxygenation of the sulfur atom of hexahomomethionine.
(+/-)-2-hydroxy-1-methyl-trans-zeatin|2-hydroxy-1-methylzeatin|2-hydroy-1-methylzeatin
N-[2-ethoxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide
(1R)-5c-methoxy-(1rN,5rC2,8at)-6,7,8,8a-tetrahydro-1H-spiro[cyclohex-3-ene-1,5-pyrano[4,3-c]pyridin]-3-one
N-hydroxyhexahomomethionine
An N-hydroxy-alpha-amino acid having a 9-thiadecyl substituent at the 2-position.
2-amino-3-[4-hydroxy-3-(3-methylbut-2-enyl)phenyl]propanoic acid
Epinastine
R - Respiratory system > R06 - Antihistamines for systemic use > R06A - Antihistamines for systemic use D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists S - Sensory organs > S01 - Ophthalmologicals > S01G - Decongestants and antiallergics C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist Epinastine (WAL801) is an antihistamine and mast cell stabilizer. Epinastine is a potent, selective and orally-active histamine H1 receptor antagonist. Epinastine also inhibits IL-8 release and has an antiallergic action[1][2][3][4].
Butanoic acid, 3-oxo-,2-[methyl(phenylmethyl)amino]ethyl ester
1-(4-METHOXY-PHENYLAMINO)-CYCLOHEXANECARBOXYLIC ACID
1-[3-methoxy-4-(morpholin-4-ylmethyl)phenyl]ethanone
4-Hydroxy-4-methylpiperidine-1-carboxylic acid benzyl ester
2,6-DIFLUORO-4-(TRANS-4-ETHYLCYCLOHEXYL)-BENZONITRILE
(S)-(-)-1-(2-METHOXYBENZOYL)-2-(METHOXYMETHYL)PYRROLIDINE
3-HYDROXY-3-PHENYLAZETIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
[1-(1,3-Benzodioxol-5-ylmethyl)-4-piperidinyl]methanol
6-amino-6-methylcyclohexa-1,3-dien-1-ol,formaldehyde,phenol
(6-(4-ACETYLPIPERAZIN-1-YL)PYRIDIN-3-YL)BORONIC ACID
tert-Butyl 6-hydroxy-3,4-dihydroisoquinoline-2(1H)-carboxylate
(S)-2-METHYLPIPERIDINE (2R,3R)-2,3-DIHYDROXYSUCCINATE
(2-oxo-2-p-tolyl-ethyl)-carbamic acid tert-butyl ester
3-Piperidinecarboxylic acid, 4-hydroxy-1-(phenylmethyl)-, methyl ester
Benzeneacetonitrile,3,4,5-trimethoxy-a-(1-methylethyl)-
tert-butyl 4-(furan-3-yl)-3,6-dihydro-2H-pyridine-1-carboxylate
3-(3,3-dimethylbutanoylamino)-4-methylbenzoic acid
Pyrido[1,2-a]benzimidazole-4-carbonitrile, 3-methyl-1-(1-methylethyl)- (9CI)
tert-butyl N-[(4-formylphenyl)methyl]-N-methylcarbamate
4-(2-methyl-6-propan-2-ylanilino)-4-oxobutanoic acid
1-(4-fluorophenyl)-1,3,8-triazaspiro[4,5]decan-4-one
ethyl 3,6,6-trimethyl-4-oxo-5,7-dihydro-1H-indole-2-carboxylate
tert-Butyl-[(2R)-1-oxo-3-phenylpropan-2-yl]carbamat
2-[bis(2-hydroxyethyl)amino]ethanol,oxolane-2,5-dione
tert-butyl 7-(hydroxymethyl)-2,3-dihydroindole-1-carboxylate
TERT-BUTYL 2-(HYDROXYMETHYL)-1-INDOLINECARBOXYLATE
4-propyl-3,4a,5,10b-tetrahydro-2H-chromeno[4,3-b][1,4]oxazin-9-ol
D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014150 - Antipsychotic Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents D018377 - Neurotransmitter Agents > D015259 - Dopamine Agents > D018491 - Dopamine Agonists D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants
4-(2-cyclopropyl-4-ethylpyrimidin-5-yl)benzonitrile
TERT-BUTYL (3-HYDROXY-2,3-DIHYDRO-1H-INDEN-1-YL)CARBAMATE
ethyl 4-acetyl-1-cyclopropyl-2,5-dimethylpyrrole-3-carboxylate
[(1R,2R)-2-hydroxycyclohexyl]CarbaMic acidphenylMethyl ester
TERT-BUTYL 5-HYDROXY-3,4-DIHYDROQUINOLINE-1(2H)-CARBOXYLATE
TERT-BUTYL 7-HYDROXY-3,4-DIHYDROISOQUINOLINE-2(1H)-CARBOXYLATE
2-Methyl-2-Propanyl 5-Hydroxy-3,4-Dihydro-2(1H)-Isoquinolinecarboxylate
(4aR,7aR)-octahydro-6-(phenylmethyl)-1H-Pyrrolo[3,4-b]pyridine
6-Hydroxy-3,4-dihydro-2H-quinoline-1-carboxylic acid tert-butyl ester
3-(4-Diethylamino-2-hydroxy-phenyl)-2-methyl-propionic acid
5-Benzofuranol, 2,3-dihydro-3,3-dimethyl-2-(4-morpholinyl)-
(R)-1-(4-(4-(Hydroxymethyl)-1,3,2-dioxaborolan-2-YL)benzyl)guanidine
2-Amino-3-[4-hydroxy-3-(3-methylbut-2-enyl)phenyl]propanoic acid
(2S)-2-azaniumyl-3-{4-[(3-methylbut-2-en-1-yl)oxy]phenyl}propanoate
(2S)-2-(hydroxyamino)-10-(methylsulfanyl)decanoic acid
(2S,3S,4S,5R)-5-(hydroxymethyl)-2-(morpholin-4-ylmethyl)oxolane-2,3,4-triol
N-[2-(4-hydroxyphenyl)-2-oxoethyl]hexanamide
A natural product found in Cystobacter ferrugineus.
N-[2-(4-hydroxyphenyl)-2-oxoethyl]-4-methylpentanamide
A natural product found in Cystobacter ferrugineus.
N-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)-2,2-dimethylpropanamide
N-(3,4,5,6-tetrahydro-2H-azepin-7-yl)-4,5,6,7-tetrahydro-1,3-benzothiazol-2-amine
[2-Chloroethyl-[(4-methylcyclohexyl)carbamoyl]amino]-oxidoazanium
1-Benzyl-2,2,5,5-tetramethyl-2,5-disilapyrrolidine
ethyl N-acetyl-beta-D-glucosaminide
An N-acetyl-beta-D-glucosaminide having ethyl as the anomeric substituent.
