Exact Mass: 251.1521

Exact Mass Matches: 251.1521

Found 418 metabolites which its exact mass value is equals to given mass value 251.1521, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Prosulfocarb

Prosulfocarb

C14H21NOS (251.1344)


CONFIDENCE standard compound; EAWAG_UCHEM_ID 71 CONFIDENCE standard compound; INTERNAL_ID 4063 CONFIDENCE standard compound; INTERNAL_ID 2570 CONFIDENCE standard compound; INTERNAL_ID 8398

   

Furmecyclox

N-cyclohexyl-N-methoxy-2,5-dimethyl-3-furamide

C14H21NO3 (251.1521)


   

Ac-Tyr-OEt

ethyl (2S)-2-acetamido-3-(4-hydroxyphenyl)propanoate

C13H17NO4 (251.1158)


   

3-Oxohexobarbital

3-Oxohexobarbital

C12H15N2O4+ (251.1032)


   
   

7-Aminonitrazepam

7-amino-5-phenyl-3H-1,4-benzodiazepin-2-ol

C15H13N3O (251.1059)


7-aminonitrazepam belongs to the family of Benzodiazepines. These are organic compounds containing a benzene ring fused to either isomers of diazepine(unsaturated seven-member heterocycle with two nitrogen atoms replacing two carbon atoms).

   

N-desmethylmirtazapine

2,5,19-triazatetracyclo[13.4.0.0²,⁷.0⁸,¹³]nonadeca-1(15),8,10,12,16,18-hexaene

C16H17N3 (251.1422)


N-desmethylmirtazapine is a metabolite of mirtazapine. Mirtazapine (Remeron, Avanza, Zispin) is a noradrenergic and specific serotonergic antidepressant (NaSSA) which was introduced by Organon International in the United States in 1990 and is used primarily in the treatment of depression. It is also commonly used as an anxiolytic, hypnotic, antiemetic, and appetite stimulant. Structurally, mirtazapine can also be classified as a tetracyclic antidepressant (TeCA). (Wikipedia)

   

Didesmethyl doxepin

3-[(2E)-9-oxatricyclo[9.4.0.0³,⁸]pentadeca-1(15),3,5,7,11,13-hexaen-2-ylidene]propan-1-amine

C17H17NO (251.131)


Didesmethyl doxepin is a metabolite of doxepin. Doxepin is a psychotropic agent with tricyclic antidepressant and anxiolytic properties, known under many brand-names such as Aponal, the original preparation by Boehringer-Mannheim, now part of the Roche group; Adapine, Doxal, Deptran, Sinquan and Sinequan. As doxepin hydrochloride, it is the active ingredient in cream-based preparations (Zonalon and Xepin) for the treatment of dermatological itch. (Wikipedia)

   

[3h]Thienylcyclohexylpiperidine

1-(1-(2-Thienyl)cyclohexyl)piperidine, tritium-labeled

C15H25NS (251.1708)


D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents D020011 - Protective Agents

   

2-Methyl-3-(2-methylphenyl)pyrido[2,3-d]pyrimidin-4-one

2-Methyl-3-(2-methylphenyl)-4-oxo-3,4-dihydropyrido(2,3-D)pyrimidine

C15H13N3O (251.1059)


   

2-Diphenylmethylpiperidine

2-Diphenylmethylpiperidine hydrochloride, (R)-isomer

C18H21N (251.1674)


   

2-Nitrophenyl octyl ether

1-nitro-2-(octyloxy)benzene

C14H21NO3 (251.1521)


   

L-Leucine-p-nitroanilide

2-amino-4-methyl-N-(4-nitrophenyl)pentanamide

C12H17N3O3 (251.127)


   

Didesmethylsibutramine

N-1-(1-(4-Chlorophenyl)cyclobutyl)-3-methylbutyl-N,N-dimethylamine HCL

C15H22ClN (251.1441)


D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents D019440 - Anti-Obesity Agents > D001067 - Appetite Depressants

   

Besipirdine

N-(N-Propyl)-N-(4-pyridinyl)-1H-indol-1-amine hydrochloride

C16H17N3 (251.1422)


C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist

   

2-[Cyclopentyloxy(methyl)phosphoryl]sulfanyl-N,N-dimethylethanamine

O-Cyclopentyl-S-diethylaminoethyl methylphosphonothioate, (R)-(-)-isomer

C10H22NO2PS (251.1109)


   

4-Amino-1-[(1S,2S,4S)-4,5-bis(hydroxymethyl)-2-bicyclo[3.1.0]hexanyl]pyrimidin-2-one

4-amino-1-[4,5-bis(hydroxymethyl)bicyclo[3.1.0]hexan-2-yl]-1,2-dihydropyrimidin-2-one

C12H17N3O3 (251.127)


   

Dihydroalprenolol

1-[(propan-2-yl)amino]-3-(2-propylphenoxy)propan-2-ol

C15H25NO2 (251.1885)


D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013565 - Sympatholytics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents

   

Histidylprolineamide

1-[2-amino-3-(3H-imidazol-4-yl)propanoyl]pyrrolidine-2-carboxamide

C11H17N5O2 (251.1382)


   

Midaglizole

2-(2-(4,5-Dihydro-1H-imidazol-2-yl)-1-phenylethyl)pyridine dihydrochloride sesquihydrate

C16H17N3 (251.1422)


C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists D007004 - Hypoglycemic Agents Midaglizole ((±)-DG5128 free base; DG5128 free base) is a potent α2-adrenoceptor antagonist. Midaglizole is a hypoglycemic agent. Midaglizole increases blood pressure and reduces blood glucose levels in vivo[1][2][3]. Midaglizole ((±)-DG5128 free base; DG5128 free base) is a potent α2-adrenoceptor antagonist. Midaglizole is a hypoglycemic agent. Midaglizole increases blood pressure and reduces blood glucose levels in vivo[1][2][3].

   

N,N,1-Trimethyl-3,3-diphenylallylamine

N,N-Dimethyl-3,3-diphenyl-1-methylallylamine hydrochloride

C18H21N (251.1674)


   

2-(2-Phenylimidazo[1,2-a]pyridin-8-yl)acetamide

2-(2-Phenylimidazo[1,2-a]pyridin-8-yl)acetamide

C15H13N3O (251.1059)


   

Procainamide 4-hydroxylamine

N-[2-(diethylamino)ethyl]-4-(hydroxyamino)benzamide

C13H21N3O2 (251.1634)


   

Tempo-maleimide

[4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2,2,6,6-tetramethylpiperidin-1-yl]oxidanyl

C13H19N2O3 (251.1396)


   

Rigidiusculamide A

Rigidiusculamide A

C13H17NO4 (251.1158)


   

Tabernine B

Tabernine B

C16H17N3 (251.1422)


   
   
   

Assimilobine

Assimilobine

C17H17NO (251.131)


   

dimethachlor OXA

dimethachlor OXA

C13H17NO4 (251.1158)


A monocarboxylic acid that is oxoacetic acid substituted by a (2,6-dimethylphenyl)(2-methoxyethyl)amino group at position 2. CONFIDENCE standard compound; EAWAG_UCHEM_ID 2536 EAWAG_UCHEM_ID 2536; CONFIDENCE standard compound CONFIDENCE standard compound; INTERNAL_ID 2044

   

DIPROPYL PYRIDINE-2,5-DICARBOXYLATE

DIPROPYL PYRIDINE-2,5-DICARBOXYLATE

C13H17NO4 (251.1158)


   

Desoxypipradrol

2-Diphenylmethylpiperidine

C18H21N (251.1674)


   

N-Allyl-N-(2-cyanoethyl)-N-cyclohexylthiourea

N-Allyl-N-(2-cyanoethyl)-N-cyclohexylthiourea

C13H21N3S (251.1456)


   

N-Ethylnorketamine

N-Ethylnorketamine

C14H18ClNO (251.1077)


   

AKOS017263377

AKOS017263377

C12H17N3O3 (251.127)


   
   
   

2,5-Dimethoxy-4-butylamphetamine

2,5-Dimethoxy-4-butylamphetamine

C15H25NO2 (251.1885)


   
   

N-(3-Oxobutyl)-tyrosine

N-(3-Oxobutyl)-tyrosine

C13H17NO4 (251.1158)


   

2-Propenamide, 3-phenyl-N-(2-phenylethyl)-, (2E)-

2-Propenamide, 3-phenyl-N-(2-phenylethyl)-, (2E)-

C17H17NO (251.131)


   

Arglecin|Arglecin*2HCl

Arglecin|Arglecin*2HCl

C12H21N5O (251.1746)


   
   

Dimethyl wilfordate

Dimethyl wilfordate

C13H17NO4 (251.1158)


   

2-(Benzyloxyamino)-4-methylvaleric acid methyl ester

2-(Benzyloxyamino)-4-methylvaleric acid methyl ester

C14H21NO3 (251.1521)


   

1-Oxo-2-methyl-5,6,7-trimethoxy-1,2,3,4-tetrahydro-isochinolin|3,4-Dihydro-5,6,7-trimetoxy-2-methyl-1(2H)-isoquinolinone|5,6,7-trimethoxy-2-methyl-3,4-dihydro-2H-isoquinolin-1-one|N-Methyl-thalidaldin

1-Oxo-2-methyl-5,6,7-trimethoxy-1,2,3,4-tetrahydro-isochinolin|3,4-Dihydro-5,6,7-trimetoxy-2-methyl-1(2H)-isoquinolinone|5,6,7-trimethoxy-2-methyl-3,4-dihydro-2H-isoquinolin-1-one|N-Methyl-thalidaldin

C13H17NO4 (251.1158)


   

14-hydroxy4-methoxy-13,14-dihydronorsecurinine

14-hydroxy4-methoxy-13,14-dihydronorsecurinine

C13H17NO4 (251.1158)


   

2-Phenylethylamide-(E)-2-Nonene-6,8-diynoic acid|nona-2E-en-6,8-diynoic acid 2-phenylethylamide

2-Phenylethylamide-(E)-2-Nonene-6,8-diynoic acid|nona-2E-en-6,8-diynoic acid 2-phenylethylamide

C17H17NO (251.131)


   

N-Benzoyldaunosamine

N-Benzoyldaunosamine

C13H17NO4 (251.1158)


   
   

Tabernine A

Tabernine A

C16H17N3 (251.1422)


   
   

CHEMBL1914948

CHEMBL1914948

C15H13N3O (251.1059)


   

7-(4-methoxybenzyl)-4,5,6,7-tetrahydro-1,3-oxazepine-5,6-diol

7-(4-methoxybenzyl)-4,5,6,7-tetrahydro-1,3-oxazepine-5,6-diol

C13H17NO4 (251.1158)


   

huaspenone C|methyl (5S)-2-amino-5-[(1E,3E)-hexa-1,3-dien-1-yl]-5-methyl-4-oxo-4,5-dihydrofuran-3-carboxylate

huaspenone C|methyl (5S)-2-amino-5-[(1E,3E)-hexa-1,3-dien-1-yl]-5-methyl-4-oxo-4,5-dihydrofuran-3-carboxylate

C13H17NO4 (251.1158)


   

(2E,6E,8E)-N-(2-hydroxy-2-methylpropyl)-10-oxo-2,6,8-decatrienamide

(2E,6E,8E)-N-(2-hydroxy-2-methylpropyl)-10-oxo-2,6,8-decatrienamide

C14H21NO3 (251.1521)


   

4-methoxytetrahydrosecurinine

4-methoxytetrahydrosecurinine

C14H21NO3 (251.1521)


   

Dimethylwilfordsaeure

Dimethylwilfordsaeure

C13H17NO4 (251.1158)


   

4-(6-furan-3-yl-3-methyl-piperidin-2-yl)-2-methyl-butan-1-ol|Dihydronuphamin|Secodihydrocastoramin

4-(6-furan-3-yl-3-methyl-piperidin-2-yl)-2-methyl-butan-1-ol|Dihydronuphamin|Secodihydrocastoramin

C15H25NO2 (251.1885)


   
   

Girinimbine

Girinimbine

C17H17NO (251.131)


   

Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate

Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate

C13H17NO4 (251.1158)


   

o-Methylpellotine

o-Methylpellotine

C14H21NO3 (251.1521)


   

N,N-dihydroxypentahomomethionine

N,N-dihydroxypentahomomethionine

C10H21NO4S (251.1191)


An N,N-dihydroxy-alpha-amino acid having a 8-thianonyl substituent at the 2-position.

   

Alibendol

Alibendol

C13H17NO4 (251.1158)


C78276 - Agent Affecting Digestive System or Metabolism > C66913 - Cholagogues or Choleretic Agents

   

(E)-3-phenyl-N-(2-phenylethyl)prop-2-enamide

NCGC00385491-01!(E)-3-phenyl-N-(2-phenylethyl)prop-2-enamide

C17H17NO (251.131)


   

(E)-3-phenyl-N-(2-phenylethyl)prop-2-enamide

(E)-3-phenyl-N-(2-phenylethyl)prop-2-enamide

C17H17NO (251.131)


   

7-Aminonitrazepam

7-Aminonitrazepam

C15H13N3O (251.1059)


   

N-desmethylmirtazapine

N-desmethylmirtazapine

C16H17N3 (251.1422)


   

Dimethachlor OA

Dimethachlor OA

C13H17NO4 (251.1158)


CONFIDENCE standard compound; INTERNAL_ID 2553

   

2,6-Di-tert-butyl-4-nitrophenol

2,6-Di-tert-butyl-4-nitrophenol

C14H21NO3 (251.1521)


CONFIDENCE standard compound; INTERNAL_ID 299; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5562; ORIGINAL_PRECURSOR_SCAN_NO 5560 CONFIDENCE standard compound; INTERNAL_ID 299; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5558; ORIGINAL_PRECURSOR_SCAN_NO 5557 CONFIDENCE standard compound; INTERNAL_ID 299; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5585; ORIGINAL_PRECURSOR_SCAN_NO 5584 CONFIDENCE standard compound; INTERNAL_ID 299; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5579; ORIGINAL_PRECURSOR_SCAN_NO 5576 CONFIDENCE standard compound; INTERNAL_ID 299; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5661; ORIGINAL_PRECURSOR_SCAN_NO 5657 CONFIDENCE standard compound; INTERNAL_ID 299; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5581; ORIGINAL_PRECURSOR_SCAN_NO 5580

   

Dipropyl isocinchomeronate

2,5-Pyridinedicarboxylicacid, 2,5-dipropyl ester

C13H17NO4 (251.1158)


CONFIDENCE standard compound; INTERNAL_ID 1351; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9212; ORIGINAL_PRECURSOR_SCAN_NO 9211 CONFIDENCE standard compound; INTERNAL_ID 1351; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9208; ORIGINAL_PRECURSOR_SCAN_NO 9207 CONFIDENCE standard compound; INTERNAL_ID 1351; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9225; ORIGINAL_PRECURSOR_SCAN_NO 9223 CONFIDENCE standard compound; INTERNAL_ID 1351; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9244; ORIGINAL_PRECURSOR_SCAN_NO 9242 CONFIDENCE standard compound; INTERNAL_ID 1351; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9251; ORIGINAL_PRECURSOR_SCAN_NO 9250 CONFIDENCE standard compound; INTERNAL_ID 1351; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9254; ORIGINAL_PRECURSOR_SCAN_NO 9252

   

(E)-3-phenyl-N-(2-phenylethyl)prop-2-enamide_major

(E)-3-phenyl-N-(2-phenylethyl)prop-2-enamide_major

C17H17NO (251.131)


   

(E)-3-phenyl-N-(2-phenylethyl)prop-2-enamide_2.3\\%

(E)-3-phenyl-N-(2-phenylethyl)prop-2-enamide_2.3\\%

C17H17NO (251.131)


   

(7R,8R,E)-8-methyl-6-((R)-2-methylpent-4-en-1-ylidene)octahydroindolizine-7,8-diol

(7R,8R,E)-8-methyl-6-((R)-2-methylpent-4-en-1-ylidene)octahydroindolizine-7,8-diol

C15H25NO2 (251.1885)


   

(5R)-5-methyl-6-((Z)-1,2,3,8a-tetrahydroindolizin-6(5H)-ylidene)hexane-2,3-diol

(5R)-5-methyl-6-((Z)-1,2,3,8a-tetrahydroindolizin-6(5H)-ylidene)hexane-2,3-diol

C15H25NO2 (251.1885)


   

DESMETHYL MIRTAZAPINE

DESMETHYL MIRTAZAPINE

C16H17N3 (251.1422)


   

2-DPMP

Desoxypipradrol

C18H21N (251.1674)


   

N-2-Phenylethylcinnamamide E

N-2-Phenylethylcinnamamide E

C17H17NO (251.131)


   

4-Hydrazinyl-1-piperidinecarboxylic acid 1,1-dimethylethyl ester hydrochloride

4-Hydrazinyl-1-piperidinecarboxylic acid 1,1-dimethylethyl ester hydrochloride

C10H22ClN3O2 (251.14)


   

tert-butyl 3-formyl-6,7-dihydro-5H-pyrazolo[1,5-a]pyrimidine-4-carboxylate

tert-butyl 3-formyl-6,7-dihydro-5H-pyrazolo[1,5-a]pyrimidine-4-carboxylate

C12H17N3O3 (251.127)


   

PICODRALAZINE

PICODRALAZINE

C14H13N5 (251.1171)


C78274 - Agent Affecting Cardiovascular System > C29707 - Vasodilating Agent

   

9-hexylcarbazole

9-hexylcarbazole

C18H21N (251.1674)


   

Z-Val-OH

N-Carbobenzyloxy-L-valine

C13H17NO4 (251.1158)


   

(R)-N-(Methoxymethyl)-1-phenyl-N-((trimethylsilyl)methyl)ethanamine

(R)-N-(Methoxymethyl)-1-phenyl-N-((trimethylsilyl)methyl)ethanamine

C14H25NOSi (251.1705)


   

TERT-BUTYL [4-(2-AMINO-ETHYL)-PHENOXY]-ACETATE

TERT-BUTYL [4-(2-AMINO-ETHYL)-PHENOXY]-ACETATE

C14H21NO3 (251.1521)


   

2-(2-p-tolyl-imidazo[1,2-a]pyridin-3-yl)-ethylamine

2-(2-p-tolyl-imidazo[1,2-a]pyridin-3-yl)-ethylamine

C16H17N3 (251.1422)


   

TERT-BUTYL 2-ETHYL-6-METHOXYPHENYLCARBAMATE

TERT-BUTYL 2-ETHYL-6-METHOXYPHENYLCARBAMATE

C14H21NO3 (251.1521)


   

2-(1H-indol-3-yl)-N-(pyridin-3-ylmethyl)ethanamine

2-(1H-indol-3-yl)-N-(pyridin-3-ylmethyl)ethanamine

C16H17N3 (251.1422)


   

2-chloro-1-(2,2,4-trimethyl-3,4-dihydroquinolin-1-yl)ethanone

2-chloro-1-(2,2,4-trimethyl-3,4-dihydroquinolin-1-yl)ethanone

C14H18ClNO (251.1077)


   

N-Boc-L-phenylalaninol

N-Boc-L-phenylalaninol

C14H21NO3 (251.1521)


   
   

Xibenolol

Xibenolol

C15H25NO2 (251.1885)


C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist

   

6-(cyclohexylcarbamoyl)cyclohex-3-ene-1-carboxylic acid

6-(cyclohexylcarbamoyl)cyclohex-3-ene-1-carboxylic acid

C14H21NO3 (251.1521)


   

Methyl (R)-3-acetamido-3-(4-methoxyphenyl)propanoate

Methyl (R)-3-acetamido-3-(4-methoxyphenyl)propanoate

C13H17NO4 (251.1158)


   
   

(S)-(-)-N-Methoxymethyl-n-trimethylsilylmethyl-1-phenylethylamine

(S)-(-)-N-Methoxymethyl-n-trimethylsilylmethyl-1-phenylethylamine

C14H25NOSi (251.1705)


   

N-(tert-Butoxycarbonyl)-DL-phenylalaninol

N-(tert-Butoxycarbonyl)-DL-phenylalaninol

C14H21NO3 (251.1521)


   

tert-butyl N-[4-(3-hydroxypropyl)phenyl]carbamate

tert-butyl N-[4-(3-hydroxypropyl)phenyl]carbamate

C14H21NO3 (251.1521)


   

2-Methyl-2-propanyl 3-(4-nitrophenyl)propanoate

2-Methyl-2-propanyl 3-(4-nitrophenyl)propanoate

C13H17NO4 (251.1158)


   

1,2-bis(ethenyl)benzene,2-methylbuta-1,3-diene,prop-2-enenitrile

1,2-bis(ethenyl)benzene,2-methylbuta-1,3-diene,prop-2-enenitrile

C18H21N (251.1674)


   

1-NAPHTHOLPHTHALEIN

1-NAPHTHOLPHTHALEIN

C13H17NO4 (251.1158)


   

4-(2-MORPHOLINOETHOXY)BENZOIC ACID

4-(2-MORPHOLINOETHOXY)BENZOIC ACID

C13H17NO4 (251.1158)


   

1,2-Dihydro-2-(4-methylphenyl)-5-phenyl-3H-1,2,4-triazol-3-one

1,2-Dihydro-2-(4-methylphenyl)-5-phenyl-3H-1,2,4-triazol-3-one

C15H13N3O (251.1059)


   

2-Methyl-2-propanyl 4-(1H-imidazol-4-yl)-1-piperidinecarboxylate

2-Methyl-2-propanyl 4-(1H-imidazol-4-yl)-1-piperidinecarboxylate

C13H21N3O2 (251.1634)


   

(2R,3R)-3-(3-methoxyphenyl)-N,N,2-trimethyl-pentanamine

(2R,3R)-3-(3-methoxyphenyl)-N,N,2-trimethyl-pentanamine

C15H25NO2 (251.1885)


   

ETHYL 3-(4-METHOXY-PHENYL)-2-METHYLAMINOMETHYL-PROPIONATE

ETHYL 3-(4-METHOXY-PHENYL)-2-METHYLAMINOMETHYL-PROPIONATE

C14H21NO3 (251.1521)


   

N-Boc-D-phenylalaninol

N-Boc-D-phenylalaninol

C14H21NO3 (251.1521)


   
   

3-(((Benzyloxy)carbonyl)amino)-3-methylbutanoic acid

3-(((Benzyloxy)carbonyl)amino)-3-methylbutanoic acid

C13H17NO4 (251.1158)


   

4-[methyl(phenylmethoxycarbonyl)amino]butanoic acid

4-[methyl(phenylmethoxycarbonyl)amino]butanoic acid

C13H17NO4 (251.1158)


   

2-(4-(4-AMINO-3-METHOXYPHENYL)PIPERAZIN-1-YL)ETHANOL

2-(4-(4-AMINO-3-METHOXYPHENYL)PIPERAZIN-1-YL)ETHANOL

C13H21N3O2 (251.1634)


   

1-Diphenylmethyl-3-azetidinecarboxaldehyde

1-Diphenylmethyl-3-azetidinecarboxaldehyde

C17H17NO (251.131)


   

methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylate

methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylate

C12H18BNO4 (251.1329)


   

BENZOYLPIPERIDINE

BENZOYLPIPERIDINE

C14H21NO3 (251.1521)


   

8-Benzyl-8-azabicyclo[3.2.1]octan-3-one hydrochloride

8-Benzyl-8-azabicyclo[3.2.1]octan-3-one hydrochloride

C14H18ClNO (251.1077)


   

Hexaminolevulinate Hydrochloride

Hexaminolevulinate Hydrochloride

C11H22ClNO3 (251.1288)


   

2-(4-(4-Nitrophenyl)piperazin-1-yl)ethanol

2-(4-(4-Nitrophenyl)piperazin-1-yl)ethanol

C12H17N3O3 (251.127)


   

tert-butyl N-[1-(4-methoxyphenyl)ethyl]carbamate

tert-butyl N-[1-(4-methoxyphenyl)ethyl]carbamate

C14H21NO3 (251.1521)


   

2-Piperidinone,3,3-diphenyl-

2-Piperidinone,3,3-diphenyl-

C17H17NO (251.131)


   

Z-TRANS-4-HYDROXY-L-PROLINOL

Z-TRANS-4-HYDROXY-L-PROLINOL

C13H17NO4 (251.1158)


   

(S)-N-Boc-3-amino-3-phenyl-propan-1-ol

(S)-N-Boc-3-amino-3-phenyl-propan-1-ol

C14H21NO3 (251.1521)


   

methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylate

methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylate

C12H18BNO4 (251.1329)


   

2-(METHYLSULFANYL)PYRIDINE-3-BORONIC ACID PINACOL, ESTER

2-(METHYLSULFANYL)PYRIDINE-3-BORONIC ACID PINACOL, ESTER

C12H18BNO2S (251.1151)


   

6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-1-ACETIC ACID

6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-1-ACETIC ACID

C13H17NO4 (251.1158)


   

tert-butyl 4-oxo-3,4,5,6-tetrahydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate

tert-butyl 4-oxo-3,4,5,6-tetrahydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate

C12H17N3O3 (251.127)


   

1H-Imidazole-4-carboxylicacid,5-[(cyclohexylamino)carbonyl]-,hydrazide

1H-Imidazole-4-carboxylicacid,5-[(cyclohexylamino)carbonyl]-,hydrazide

C11H17N5O2 (251.1382)


   

TERT-BUTYL ((1R,2S)-3,3-DIFLUORO-2-HYDROXYCYCLOHEXYL)CARBAMATE

TERT-BUTYL ((1R,2S)-3,3-DIFLUORO-2-HYDROXYCYCLOHEXYL)CARBAMATE

C11H19F2NO3 (251.1333)


   

Boc-DL-Phg-OH

Boc-DL-Phg-OH

C13H17NO4 (251.1158)


   

tert-butyl 4-(1H-pyrazol-1-yl)piperidine-1-carboxylate

tert-butyl 4-(1H-pyrazol-1-yl)piperidine-1-carboxylate

C13H21N3O2 (251.1634)


   

[(3R)-4-benzylmorpholin-4-ium-3-yl]methanol

[(3R)-4-benzylmorpholin-4-ium-3-yl]methanol

C13H17NO4 (251.1158)


   

BENZYL (1-AMINO-1-(HYDROXYIMINO)-2-METHYLPROPAN-2-YL)CARBAMATE

BENZYL (1-AMINO-1-(HYDROXYIMINO)-2-METHYLPROPAN-2-YL)CARBAMATE

C12H17N3O3 (251.127)


   

(z,e)-9,12-tetradecadienylacetate

(z,e)-9,12-tetradecadienylacetate

C16H27O2- (251.2011)


   

(4-(Cyclopentylcarbamoyl)-3-fluorophenyl)boronic acid

(4-(Cyclopentylcarbamoyl)-3-fluorophenyl)boronic acid

C12H15BFNO3 (251.1129)


   

(3-Fluoro-4-(piperidine-1-carbonyl)phenyl)boronic acid

(3-Fluoro-4-(piperidine-1-carbonyl)phenyl)boronic acid

C12H15BFNO3 (251.1129)


   

ETHYL 4-HYDROXY-2-(PIPERIDIN-1-YL)PYRIMIDINE-5-CARBOXYLATE

ETHYL 4-HYDROXY-2-(PIPERIDIN-1-YL)PYRIMIDINE-5-CARBOXYLATE

C12H17N3O3 (251.127)


   

3-Phenyl-1H-indole-2-carbohydrazide

3-Phenyl-1H-indole-2-carbohydrazide

C15H13N3O (251.1059)


   

2,2,6,6-tetramethyl-4-((methylsulfonyl)oxy)-1-piperidinyloxy

2,2,6,6-tetramethyl-4-((methylsulfonyl)oxy)-1-piperidinyloxy

C10H21NO4S (251.1191)


   

ETHYL 4-METHYL-2-MORPHOLINOPYRIMIDINE-5-CARBOXYLATE

ETHYL 4-METHYL-2-MORPHOLINOPYRIMIDINE-5-CARBOXYLATE

C12H17N3O3 (251.127)


   

methyl 4-[[(2-ethoxy-2-oxoethyl)amino]methyl]benzoate

methyl 4-[[(2-ethoxy-2-oxoethyl)amino]methyl]benzoate

C13H17NO4 (251.1158)


   

TERT-BUTYL [(1S)-1-(4-METHOXYPHENYL)ETHYL]CARBAMATE

TERT-BUTYL [(1S)-1-(4-METHOXYPHENYL)ETHYL]CARBAMATE

C14H21NO3 (251.1521)


   

1-Piperidinecarboxylic acid, 4-(1H-pyrazol-3-yl)-, 1,1-dimethylethyl ester

1-Piperidinecarboxylic acid, 4-(1H-pyrazol-3-yl)-, 1,1-dimethylethyl ester

C13H21N3O2 (251.1634)


   

tert-butyl [(1s)-1-(3-methoxyphenyl)ethyl]carbamate

tert-butyl [(1s)-1-(3-methoxyphenyl)ethyl]carbamate

C14H21NO3 (251.1521)


   

1-(3-tert-butyl-4-methoxy-5-nitrophenyl)ethanone

1-(3-tert-butyl-4-methoxy-5-nitrophenyl)ethanone

C13H17NO4 (251.1158)


   

3-(4-AMINO-PHENYL)-2-METHYL-3H-QUINAZOLIN-4-ONE

3-(4-AMINO-PHENYL)-2-METHYL-3H-QUINAZOLIN-4-ONE

C15H13N3O (251.1059)


   

1-benzyl-4,4-dimethoxypiperidin-3-ol

1-benzyl-4,4-dimethoxypiperidin-3-ol

C14H21NO3 (251.1521)


   

4-FLUORO-3-(PIPERIDIN-1-YLCARBONYL)BENZENEBORONIC ACID

4-FLUORO-3-(PIPERIDIN-1-YLCARBONYL)BENZENEBORONIC ACID

C12H15BFNO3 (251.1129)


   

(3-boc-amino-4-methylphenyl)boronic acid

(3-boc-amino-4-methylphenyl)boronic acid

C12H18BNO4 (251.1329)


   

4-NITROPHENYL OCTYL ETHER

4-NITROPHENYL OCTYL ETHER

C14H21NO3 (251.1521)


   

2-((tert-Butoxycarbonyl)(methyl)amino)benzoic acid

2-((tert-Butoxycarbonyl)(methyl)amino)benzoic acid

C13H17NO4 (251.1158)


   

3-maleimidopropionic acid

3-maleimidopropionic acid

C13H19N2O3 (251.1396)


   

2-chloro-N-cyclohexyl-N-phenylacetamide

2-chloro-N-cyclohexyl-N-phenylacetamide

C14H18ClNO (251.1077)


   

(S)-1-(1,2-DIHYDROACENAPHTHYLEN-1-YL)PIPERIDIN-4-ONE

(S)-1-(1,2-DIHYDROACENAPHTHYLEN-1-YL)PIPERIDIN-4-ONE

C17H17NO (251.131)


   

tert-Butyl (2,3-dihydrobenzo[b][1,4]dioxin-5-yl)carbamate

tert-Butyl (2,3-dihydrobenzo[b][1,4]dioxin-5-yl)carbamate

C13H17NO4 (251.1158)


   

METHYL 4-((TERT-BUTOXYCARBONYL)AMINO)BENZOATE

METHYL 4-((TERT-BUTOXYCARBONYL)AMINO)BENZOATE

C13H17NO4 (251.1158)


   

6-[Methyl(2-propyn-1-yl)amino]-5,6,7,8-tetrahydro-1-naphthalenol hydrochloride (1:1)

6-[Methyl(2-propyn-1-yl)amino]-5,6,7,8-tetrahydro-1-naphthalenol hydrochloride (1:1)

C14H18ClNO (251.1077)


   

N-(4-propan-2-ylphenyl)-1H-benzimidazol-2-amine

N-(4-propan-2-ylphenyl)-1H-benzimidazol-2-amine

C16H17N3 (251.1422)


   

2-AMINO-5,8-DIMETHOXY-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLIC ACID

2-AMINO-5,8-DIMETHOXY-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLIC ACID

C13H17NO4 (251.1158)


   

dimethazan

dimethazan

C11H17N5O2 (251.1382)


C78272 - Agent Affecting Nervous System > C265 - Antidepressant Agent

   

4-maleimido-tempo

N-(1-Oxyl-2,2,6,6-tetramethyl-4-piperidinyl)maleimide

C13H19N2O3 (251.1396)


   

6-(Methylthio)pyridine-3-boronic acid pinacol ester

6-(Methylthio)pyridine-3-boronic acid pinacol ester

C12H18BNO2S (251.1151)


   

3-amino-5-phenyl-1,3-dihydro-1,4-benzodiazepin-2-one

3-amino-5-phenyl-1,3-dihydro-1,4-benzodiazepin-2-one

C15H13N3O (251.1059)


   

2-(6-methyl-2-phenyl-imidazo[1,2-a]pyridin-3-yl)-ethylamine

2-(6-methyl-2-phenyl-imidazo[1,2-a]pyridin-3-yl)-ethylamine

C16H17N3 (251.1422)


   

(4-(Diethylcarbamoyl)-2-methoxyphenyl)boronic acid

(4-(Diethylcarbamoyl)-2-methoxyphenyl)boronic acid

C12H18BNO4 (251.1329)


   

4-CBZ-2-HYDROXYMETHYLMORPHOLINE

4-CBZ-2-HYDROXYMETHYLMORPHOLINE

C13H17NO4 (251.1158)


   

Diallyl Propyl Isocyanurate

Diallyl Propyl Isocyanurate

C12H17N3O3 (251.127)


   
   

2-TERT-BUTOXYCARBONYLAMINO-3-METHYLBENZOIC ACID

2-TERT-BUTOXYCARBONYLAMINO-3-METHYLBENZOIC ACID

C13H17NO4 (251.1158)


   

ANTHRANILICACID,N-BOC-5-METHYL

ANTHRANILICACID,N-BOC-5-METHYL

C13H17NO4 (251.1158)


   

3-[(tert-butyloxycarbonyl)amino]-4-methylbenzoic acid

3-[(tert-butyloxycarbonyl)amino]-4-methylbenzoic acid

C13H17NO4 (251.1158)


   

2-[5-METHOXY-2-NITRO-4-(TRIFLUOROMETHYL)PHENYL]-ACETONITRILE

2-[5-METHOXY-2-NITRO-4-(TRIFLUOROMETHYL)PHENYL]-ACETONITRILE

C13H17NO4 (251.1158)


   

tert-Butyl 7,7-dimethyl-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate

tert-Butyl 7,7-dimethyl-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate

C13H21N3O2 (251.1634)


   

ethyl 2-(4-hydroxypiperidin-1-yl)pyrimidine-5-carboxylate

ethyl 2-(4-hydroxypiperidin-1-yl)pyrimidine-5-carboxylate

C12H17N3O3 (251.127)


   

3-(Boc-amino)-6-fluoro-1H-indazole

3-(Boc-amino)-6-fluoro-1H-indazole

C12H14FN3O2 (251.107)


   

N-Benzyl-3,3-iminodipropionic Acid

N-Benzyl-3,3-iminodipropionic Acid

C13H17NO4 (251.1158)


   

6-(hydroxymethyl)-4-(3-methoxypropyl)-2H-benzo[b][1,4]oxazin-3(4H)-one

6-(hydroxymethyl)-4-(3-methoxypropyl)-2H-benzo[b][1,4]oxazin-3(4H)-one

C13H17NO4 (251.1158)


   

Mebeverine metabolite O-desmethyl Mebeverine alcohol

Mebeverine metabolite O-desmethyl Mebeverine alcohol

C15H25NO2 (251.1885)


   

Ethyl N-acetyl-L-tyrosinate hydrate (1:1)

Ethyl N-acetyl-L-tyrosinate hydrate (1:1)

C13H17NO4 (251.1158)


   

diethyl 5-ethylpyridine-2,3-dicarboxylate

diethyl 5-ethylpyridine-2,3-dicarboxylate

C13H17NO4 (251.1158)


   

n-(phenoxycarbonyl)-l-valine methyl ester

n-(phenoxycarbonyl)-l-valine methyl ester

C13H17NO4 (251.1158)


   

3-amino-3-[4-(3-methylbutoxy)phenyl]propanoic acid

3-amino-3-[4-(3-methylbutoxy)phenyl]propanoic acid

C14H21NO3 (251.1521)


   

TERT-BUTYL 4-(HYDRAZINECARBONYL)-PHENYLCARBAMATE

TERT-BUTYL 4-(HYDRAZINECARBONYL)-PHENYLCARBAMATE

C12H17N3O3 (251.127)


   

2-((4-(1H-Pyrazol-5-yl)phenoxy)methyl)pyridine

2-((4-(1H-Pyrazol-5-yl)phenoxy)methyl)pyridine

C15H13N3O (251.1059)


   

4-[(tert-Butoxycarbonylamino)methyl]benzoic acid

4-[(tert-Butoxycarbonylamino)methyl]benzoic acid

C13H17NO4 (251.1158)


   

3-((CYCLOHEXYL(METHYL)AMINO)METHYL)-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID

3-((CYCLOHEXYL(METHYL)AMINO)METHYL)-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID

C13H21N3O2 (251.1634)


   

5-((CYCLOHEXYL(METHYL)AMINO)METHYL)-1-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID

5-((CYCLOHEXYL(METHYL)AMINO)METHYL)-1-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID

C13H21N3O2 (251.1634)


   
   

(4R,5S)-(2,2-DIMETHYL-5-VINYL-1,3-DIOXOLAN-4-YL)METHAN-1-OL

(4R,5S)-(2,2-DIMETHYL-5-VINYL-1,3-DIOXOLAN-4-YL)METHAN-1-OL

C13H17NO4 (251.1158)


   

1-benzyl-3-hydrazono-1,3-dihydro-indol-2-one

1-benzyl-3-hydrazono-1,3-dihydro-indol-2-one

C15H13N3O (251.1059)


   

3,5-Diethoxycarbonyl-2,6-dimethylpyridine

3,5-Diethoxycarbonyl-2,6-dimethylpyridine

C13H17NO4 (251.1158)


   

sodium,formaldehyde,1-methyl-2-(2-methylphenoxy)benzene

sodium,formaldehyde,1-methyl-2-(2-methylphenoxy)benzene

C15H16NaO2+ (251.1048)


   

1,3-Dimethyl-5-[(1-methyl-2-pyrrolidinylidene)ethylidene]-2-thioxoimidazolidine-4-one

1,3-Dimethyl-5-[(1-methyl-2-pyrrolidinylidene)ethylidene]-2-thioxoimidazolidine-4-one

C12H17N3OS (251.1092)


   

4-(2,4-dimethoxybenzoyl)morpholine

4-(2,4-dimethoxybenzoyl)morpholine

C13H17NO4 (251.1158)


   

1H-Benz[g]indole-3-carboxaldehyde,2-(1,1-dimethylethyl)-(9CI)

1H-Benz[g]indole-3-carboxaldehyde,2-(1,1-dimethylethyl)-(9CI)

C17H17NO (251.131)


   

1-(4-NITROPHENETHYL)-3-PROPYLUREA

1-(4-NITROPHENETHYL)-3-PROPYLUREA

C12H17N3O3 (251.127)


   

(2-(((TERT-BUTOXYCARBONYL)AMINO)METHYL)PHENYL)BORONIC ACID

(2-(((TERT-BUTOXYCARBONYL)AMINO)METHYL)PHENYL)BORONIC ACID

C12H18BNO4 (251.1329)


   

tert-butyl 4-(1H-imidazol-2-yl)piperidine-1-carboxylate

tert-butyl 4-(1H-imidazol-2-yl)piperidine-1-carboxylate

C13H21N3O2 (251.1634)


   

tert-Butyl 4-(1H-imidazol-1-yl)piperidine-1-carboxylate

tert-Butyl 4-(1H-imidazol-1-yl)piperidine-1-carboxylate

C13H21N3O2 (251.1634)


   

{3-[(tert-Butoxycarbonyl)amino]phenyl}acetic acid

{3-[(tert-Butoxycarbonyl)amino]phenyl}acetic acid

C13H17NO4 (251.1158)


   

5-{[(Benzyloxy)carbonyl]amino}pentanoic acid

5-{[(Benzyloxy)carbonyl]amino}pentanoic acid

C13H17NO4 (251.1158)


   

Benzyl (3S,4S)-3,4-dihydroxypiperidine-1-carboxylate

Benzyl (3S,4S)-3,4-dihydroxypiperidine-1-carboxylate

C13H17NO4 (251.1158)


   

2,4-Bis(2-methyl-2-propanyl)-5-nitrophenol

2,4-Bis(2-methyl-2-propanyl)-5-nitrophenol

C14H21NO3 (251.1521)


   

2-BIPHENYL-2-YL-4,4-DIMETHYL-4,5-DIHYDRO-OXAZOLE

2-BIPHENYL-2-YL-4,4-DIMETHYL-4,5-DIHYDRO-OXAZOLE

C17H17NO (251.131)


   

Amoxicillin EP Impurity H

Amoxicillin EP Impurity H

C13H17NO4 (251.1158)


   

(6,7-diethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methanol

(6,7-diethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methanol

C14H21NO3 (251.1521)


   

3-[(1-ADAMANTYLCARBONYL)AMINO]PROPANOIC ACID

3-[(1-ADAMANTYLCARBONYL)AMINO]PROPANOIC ACID

C14H21NO3 (251.1521)


   

ETHYL 3-(3-METHOXY-PHENYL)-2-METHYLAMINOMETHYL-PROPIONATE

ETHYL 3-(3-METHOXY-PHENYL)-2-METHYLAMINOMETHYL-PROPIONATE

C14H21NO3 (251.1521)


   

benzyl (3S,4R)-3,4-dihydroxypiperidine-1-carboxylate

benzyl (3S,4R)-3,4-dihydroxypiperidine-1-carboxylate

C13H17NO4 (251.1158)


   

tert-butyl 6-fluoro-1-methylpyrazolo[3,4-b]pyridine-3-carboxylate

tert-butyl 6-fluoro-1-methylpyrazolo[3,4-b]pyridine-3-carboxylate

C12H14FN3O2 (251.107)


   

2-(2-(benzyloxy)phenyl)-2-methylpropanenitrile

2-(2-(benzyloxy)phenyl)-2-methylpropanenitrile

C17H17NO (251.131)


   
   

tert-butyl N-[[4-(hydroxymethyl)phenyl]methyl]-N-methylcarbamate

tert-butyl N-[[4-(hydroxymethyl)phenyl]methyl]-N-methylcarbamate

C14H21NO3 (251.1521)


   

3,4-Bis(2-methoxyethoxy)benzonitrile

3,4-Bis(2-methoxyethoxy)benzonitrile

C13H17NO4 (251.1158)


   

5-ethyl-10-methoxy-5H-dibenzo[b,f]azepine

5-ethyl-10-methoxy-5H-dibenzo[b,f]azepine

C17H17NO (251.131)


   

n-Octyltrimethylammonium bromide

N,N,N-Trimethyl-1-octanaminium bromide

C11H26BrN (251.1248)


   

(3-Fluoro-5-(piperidine-1-carbonyl)phenyl)boronic acid

(3-Fluoro-5-(piperidine-1-carbonyl)phenyl)boronic acid

C12H15BFNO3 (251.1129)


   

tert-Butyl 2-[(2-aminophenyl)amino]ethylcarbamate

tert-Butyl 2-[(2-aminophenyl)amino]ethylcarbamate

C13H21N3O2 (251.1634)


   

1H-1,2,4-Triazole-3-carboxamide,N-(2,2,6,6-tetramethyl-4-piperidinyl)-(9CI)

1H-1,2,4-Triazole-3-carboxamide,N-(2,2,6,6-tetramethyl-4-piperidinyl)-(9CI)

C12H21N5O (251.1746)


   

1-Benzyl-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one

1-Benzyl-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one

C17H17NO (251.131)


   

3-(METHYLTHIO)-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIDINE

3-(METHYLTHIO)-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIDINE

C12H18BNO2S (251.1151)


   

N,N-dibenzylprop-2-enamide

N,N-dibenzylprop-2-enamide

C17H17NO (251.131)


   

1H-Indazole-3-carboxamide,N-(3-methylphenyl)-(9CI)

1H-Indazole-3-carboxamide,N-(3-methylphenyl)-(9CI)

C15H13N3O (251.1059)


   

TERT-BUTYL (2-HYDROXY-2-(M-TOLYL)ETHYL)CARBAMATE

TERT-BUTYL (2-HYDROXY-2-(M-TOLYL)ETHYL)CARBAMATE

C14H21NO3 (251.1521)


   

tert-butyl 3-(1H-pyrazol-5-yl)piperidine-1-carboxylate

tert-butyl 3-(1H-pyrazol-5-yl)piperidine-1-carboxylate

C13H21N3O2 (251.1634)


   

3-(tert-Butoxycarbonyl)benzoic acid

3-(tert-Butoxycarbonyl)benzoic acid

C13H17NO4 (251.1158)


   

3-(Boc-Aminomethyl)Benzoic Acid

3-(Boc-Aminomethyl)Benzoic Acid

C13H17NO4 (251.1158)


   

Styrene, divinylbenzene polymer, sulfonated, ammonium salt

Styrene, divinylbenzene polymer, sulfonated, ammonium salt

C18H21N (251.1674)


   

Benzenepropanenitrile, a-ethyl-b-hydroxy-b-phenyl-

Benzenepropanenitrile, a-ethyl-b-hydroxy-b-phenyl-

C17H17NO (251.131)


   

N-[3-(1H-pyrrolo[2,3-b]pyridin-4-yl)phenyl]acetamide

N-[3-(1H-pyrrolo[2,3-b]pyridin-4-yl)phenyl]acetamide

C15H13N3O (251.1059)


   

2-(4-METHOXY-BENZOYLAMINO)-3-METHYL-BUTYRIC ACID

2-(4-METHOXY-BENZOYLAMINO)-3-METHYL-BUTYRIC ACID

C13H17NO4 (251.1158)


   

(2R,3S)-1-(DIMETHYLAMINO)-3-(3-METHOXYPHENYL)-2-METHYLPENTAN-3-OL

(2R,3S)-1-(DIMETHYLAMINO)-3-(3-METHOXYPHENYL)-2-METHYLPENTAN-3-OL

C15H25NO2 (251.1885)


   

1-Hexylpyridinium Tetrafluoroborate

1-Hexylpyridinium Tetrafluoroborate

C11H18BF4N (251.1468)


   

p-methylbenzylidene-p-butylaniline

p-methylbenzylidene-p-butylaniline

C18H21N (251.1674)


   

6-N-BOC-5,6,7,8-TETRAHYDRO-PYRIDO[4,3-C]PYRIDAZIN-3-OL

6-N-BOC-5,6,7,8-TETRAHYDRO-PYRIDO[4,3-C]PYRIDAZIN-3-OL

C12H17N3O3 (251.127)


   

2-[(BOC-AMINO)METHYL]BENZOIC ACID

2-[(BOC-AMINO)METHYL]BENZOIC ACID

C13H17NO4 (251.1158)


   

1-N-PHENYL-2-PHENYL-PIPERIDIN-4-ONE

1-N-PHENYL-2-PHENYL-PIPERIDIN-4-ONE

C17H17NO (251.131)


   

Benzo[b][1,8]naphthyridin-5-amine, 2,4,7,9-tetramethyl- (9CI)

Benzo[b][1,8]naphthyridin-5-amine, 2,4,7,9-tetramethyl- (9CI)

C16H17N3 (251.1422)


   

1-(4-(ALLYLOXY)-3,5-DIMETHOXYPHENYL)PROPAN-2-AMINE

1-(4-(ALLYLOXY)-3,5-DIMETHOXYPHENYL)PROPAN-2-AMINE

C14H21NO3 (251.1521)


   

tert-Butyl (2,3-dihydrobenzo[b][1,4]dioxin-6-yl)carbamate

tert-Butyl (2,3-dihydrobenzo[b][1,4]dioxin-6-yl)carbamate

C13H17NO4 (251.1158)


   

TERT-BUTYL (BENZO[D][1,3]DIOXOL-5-YLMETHYL)CARBAMATE

TERT-BUTYL (BENZO[D][1,3]DIOXOL-5-YLMETHYL)CARBAMATE

C13H17NO4 (251.1158)


   

2-[N-[(2-methylpropan-2-yl)oxycarbonyl]anilino]acetic acid

2-[N-[(2-methylpropan-2-yl)oxycarbonyl]anilino]acetic acid

C13H17NO4 (251.1158)


   

L-histidyl-L-prolinamide

L-histidyl-L-prolinamide

C11H17N5O2 (251.1382)


   

2-FLUORO-4-(PIPERIDINE-1-CARBONYL)PHENYLBORONIC ACID

2-FLUORO-4-(PIPERIDINE-1-CARBONYL)PHENYLBORONIC ACID

C12H15BFNO3 (251.1129)


   

Boc-R-3-amino-3-phenylpropan-1-ol

Boc-R-3-amino-3-phenylpropan-1-ol

C14H21NO3 (251.1521)


   

2-(2-butyl-4-hydroxy-6-methylpyrimidin-5-yl)-N,N-dimethylacetamide

2-(2-butyl-4-hydroxy-6-methylpyrimidin-5-yl)-N,N-dimethylacetamide

C13H21N3O2 (251.1634)


   

4-((TERT-BUTOXYCARBONYL)(METHYL)AMINO)BENZOIC ACID

4-((TERT-BUTOXYCARBONYL)(METHYL)AMINO)BENZOIC ACID

C13H17NO4 (251.1158)


   

4-[(N-BOC-Amino)methyl]phenylboronicacid

4-[(N-BOC-Amino)methyl]phenylboronicacid

C12H18BNO4 (251.1329)


   

sacubitril

sacubitril

C17H17NO (251.131)


   

BENZYL (6-HYDROXYHEXYL)CARBAMATE

BENZYL (6-HYDROXYHEXYL)CARBAMATE

C14H21NO3 (251.1521)


   

4-(tert-Butoxycarbonylamino)benzeneacetic acid

4-(tert-Butoxycarbonylamino)benzeneacetic acid

C13H17NO4 (251.1158)


   

2-ANILINO-1-PHENYLIMIDAZOLIN-4-ONE

2-ANILINO-1-PHENYLIMIDAZOLIN-4-ONE

C15H13N3O (251.1059)


   

3-ACETYLAMINO-1-ADAMANTANE ACETIC ACID

3-ACETYLAMINO-1-ADAMANTANE ACETIC ACID

C14H21NO3 (251.1521)


   

4-(3-aminoprop-1-yl)amino-2-methylquinoline hydrochloride

4-(3-aminoprop-1-yl)amino-2-methylquinoline hydrochloride

C13H18ClN3 (251.1189)


   

N-(1H-BENZOIMIDAZOL-2-YLMETHYL)-BENZAMIDE

N-(1H-BENZOIMIDAZOL-2-YLMETHYL)-BENZAMIDE

C15H13N3O (251.1059)


   

ZN -Me-Aib-OH

ZN -Me-Aib-OH

C13H17NO4 (251.1158)


   

(R)-1-(1,2-DIHYDROACENAPHTHYLEN-1-YL)PIPERIDIN-4-ONE

(R)-1-(1,2-DIHYDROACENAPHTHYLEN-1-YL)PIPERIDIN-4-ONE

C17H17NO (251.131)


   

L-Tyrosine, O-(1,1-dimethylethyl)-, Methyl ester

L-Tyrosine, O-(1,1-dimethylethyl)-, Methyl ester

C14H21NO3 (251.1521)


   

{3-[3-(Diethylamino)propoxy]phenyl}boronic acid

{3-[3-(Diethylamino)propoxy]phenyl}boronic acid

C13H22BNO3 (251.1693)


   

(2-FORMYL-6-METHOXY-PHENYL)-CARBAMIC ACID TERT-BUTYL ESTER

(2-FORMYL-6-METHOXY-PHENYL)-CARBAMIC ACID TERT-BUTYL ESTER

C13H17NO4 (251.1158)


   

N-[(Benzyloxy)carbonyl]norvaline

N-[(Benzyloxy)carbonyl]norvaline

C13H17NO4 (251.1158)


   

LCZ696 interMediate

LCZ696 interMediate

C17H17NO (251.131)


   

(2R,3R)-1-(Dimethylamino)-3-(3-methoxyphenyl)-2-methyl-3-pentanol

(2R,3R)-1-(Dimethylamino)-3-(3-methoxyphenyl)-2-methyl-3-pentanol

C15H25NO2 (251.1885)


   

S-N-Cbz-2-Hydroxymethylmorpholine

S-N-Cbz-2-Hydroxymethylmorpholine

C13H17NO4 (251.1158)


   

R-N-Cbz-2-Hydroxymethylmorpholine

R-N-Cbz-2-Hydroxymethylmorpholine

C13H17NO4 (251.1158)


   

(2-fluoro-4-((4-oxopiperidin-1-yl)Methyl)phenyl)boronic acid

(2-fluoro-4-((4-oxopiperidin-1-yl)Methyl)phenyl)boronic acid

C12H15BFNO3 (251.1129)


   

dl-n-benzoyl-2-isopropylserine

dl-n-benzoyl-2-isopropylserine

C13H17NO4 (251.1158)


   

2-(1,1,3-triMethyl-1H-benzo[e]indol-2(3H)-ylidene)acetaldehyde

2-(1,1,3-triMethyl-1H-benzo[e]indol-2(3H)-ylidene)acetaldehyde

C17H17NO (251.131)


   

METHYL 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRROLE-1-CARBOXYLATE

METHYL 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRROLE-1-CARBOXYLATE

C12H18BNO4 (251.1329)


   
   
   

(2-Fluoro-5-(piperidine-1-carbonyl)phenyl)boronic acid

(2-Fluoro-5-(piperidine-1-carbonyl)phenyl)boronic acid

C12H15BFNO3 (251.1129)


   

{3-[2-(4-Morpholinyl)ethoxy]phenyl}boronic acid

{3-[2-(4-Morpholinyl)ethoxy]phenyl}boronic acid

C12H18BNO4 (251.1329)


   

4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE-1-ACETAMIDE

4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE-1-ACETAMIDE

C11H18BN3O3 (251.1441)


   

1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridin-1(2H)-yl)ethanone

1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridin-1(2H)-yl)ethanone

C13H22BNO3 (251.1693)


   

3-((n-boc-amino)methyl)phenylboronic acid

3-((n-boc-amino)methyl)phenylboronic acid

C12H18BNO4 (251.1329)


   

L-Leucine-p-nitroanilide

N-(4-Nitrophenyl)-L-leucinamide

C12H17N3O3 (251.127)


   

Methyl (S)-3-acetamido-3-(4-methoxyphenyl)propanoate

Methyl (S)-3-acetamido-3-(4-methoxyphenyl)propanoate

C13H17NO4 (251.1158)


   

N-(ethoxymethyl)-N-(2-ethyl-6-methyl-phenyl)-2-hydroxy-acetamide

N-(ethoxymethyl)-N-(2-ethyl-6-methyl-phenyl)-2-hydroxy-acetamide

C14H21NO3 (251.1521)


   

tert-Butyl (1-(4-fluorophenyl)cyclopropyl)carbamate

tert-Butyl (1-(4-fluorophenyl)cyclopropyl)carbamate

C14H18FNO2 (251.1322)


   

1-(3-FLUOROBENZYL)-4-PIPERIDINECARBOHYDRAZIDE

1-(3-FLUOROBENZYL)-4-PIPERIDINECARBOHYDRAZIDE

C13H18FN3O (251.1434)


   

TERT-BUTYL (3-HYDROXY-3-PHENYLPROPYL)CARBAMATE

TERT-BUTYL (3-HYDROXY-3-PHENYLPROPYL)CARBAMATE

C14H21NO3 (251.1521)


   

5-(4-aminophenyl)-2-phenyl-4H-pyrazol-3-one

5-(4-aminophenyl)-2-phenyl-4H-pyrazol-3-one

C15H13N3O (251.1059)


   

Methyl 3-amino-4-(4-methoxyphenyl)-2,2-dimethylbutanoate

Methyl 3-amino-4-(4-methoxyphenyl)-2,2-dimethylbutanoate

C14H21NO3 (251.1521)


   

(3S,4R)-4-(2,3-dimethoxyphenyl)pyrrolidine-3-carboxylic acid

(3S,4R)-4-(2,3-dimethoxyphenyl)pyrrolidine-3-carboxylic acid

C13H17NO4 (251.1158)


   

(3S,4R)-4-(3,4-dimethoxyphenyl)pyrrolidine-3-carboxylic acid

(3S,4R)-4-(3,4-dimethoxyphenyl)pyrrolidine-3-carboxylic acid

C13H17NO4 (251.1158)


   

(3S,4R)-4-(3,5-dimethoxyphenyl)pyrrolidine-3-carboxylic acid

(3S,4R)-4-(3,5-dimethoxyphenyl)pyrrolidine-3-carboxylic acid

C13H17NO4 (251.1158)


   

tert-butyl N-(2-hydroxy-3-phenylpropyl)carbamate

tert-butyl N-(2-hydroxy-3-phenylpropyl)carbamate

C14H21NO3 (251.1521)


   

(4-((TERT-BUTOXYCARBONYL)(METHYL)AMINO)PHENYL)BORONIC ACID

(4-((TERT-BUTOXYCARBONYL)(METHYL)AMINO)PHENYL)BORONIC ACID

C12H18BNO4 (251.1329)


   

Benzyl (1-hydroxy-4-methyl-2-pentanyl)carbamate

Benzyl (1-hydroxy-4-methyl-2-pentanyl)carbamate

C14H21NO3 (251.1521)


   
   

ART-CHEM-BB B018041

ART-CHEM-BB B018041

C13H21N3S (251.1456)


   

(R)-(+)-ALPHA-[(3-METHOXY-1-METHYL-3-OXO-1-PROPENYL)AMINO]-1,4-CYCLOHEXADIENE-1-ACETIC ACID, SODIUM SALT

(R)-(+)-ALPHA-[(3-METHOXY-1-METHYL-3-OXO-1-PROPENYL)AMINO]-1,4-CYCLOHEXADIENE-1-ACETIC ACID, SODIUM SALT

C13H17NO4 (251.1158)


   

1,2,3-TRIS(2-CYANOETHOXY)PROPANE

1,2,3-TRIS(2-CYANOETHOXY)PROPANE

C12H17N3O3 (251.127)


   

2-Methylamino-5-chlorophenylcyclohexylmethanone

2-Methylamino-5-chlorophenylcyclohexylmethanone

C14H18ClNO (251.1077)


   

BOC-DL-(PHENYL)GLY-OH

BOC-DL-(PHENYL)GLY-OH

C13H17NO4 (251.1158)


   
   

1-(2-Thienyl)cyclopropanecarboxylic acid

1-(2-Thienyl)cyclopropanecarboxylic acid

C13H17NO4 (251.1158)


   

1-bromododecane-12,12,12-d3

1-bromododecane-12,12,12-d3

C12H22BrD3 (251.1328)


   

2-Propen-1-one,3-[4-(dimethylamino)phenyl]-1-phenyl-

2-Propen-1-one,3-[4-(dimethylamino)phenyl]-1-phenyl-

C17H17NO (251.131)


   

6-(Cyclohexylmethoxy)-5-nitrosopyrimidine-2,4-diamine

6-(Cyclohexylmethoxy)-5-nitrosopyrimidine-2,4-diamine

C11H17N5O2 (251.1382)


   

Rimazolium

Rimazolium

C13H19N2O3+ (251.1396)


C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic N - Nervous system > N02 - Analgesics

   

Lubazodone

Lubazodone

C14H18FNO2 (251.1322)


C78272 - Agent Affecting Nervous System > C265 - Antidepressant Agent

   

1,3,5,6,8-Pentamethyl-1,10-phenanthrolinium

1,3,5,6,8-Pentamethyl-1,10-phenanthrolinium

C17H19N2+ (251.1548)


   

Procainamide 4-hydroxylamine

Procainamide 4-hydroxylamine

C13H21N3O2 (251.1634)


A benzamide obtained via formal condensation of 4-hydroxylaminobenzoic acid and 2-(diethylamino)ethylamine; a metabolite in liver microsomes.

   

Tramazoline hydrochloride

Tramazoline hydrochloride

C13H18ClN3 (251.1189)


D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist

   

N-(3-methoxyphenyl)quinazolin-4-amine

N-(3-methoxyphenyl)quinazolin-4-amine

C15H13N3O (251.1059)


   

4-[2-(1-Methyl-1H-benzoimidazol-2-yl)-ethyl]-phenylamine

4-[2-(1-Methyl-1H-benzoimidazol-2-yl)-ethyl]-phenylamine

C16H17N3 (251.1422)


   

4-[1-(2-Thienyl)cyclohexyl]morpholine

4-[1-(2-Thienyl)cyclohexyl]morpholine

C14H21NOS (251.1344)


   

N-phenyl-1-propan-2-yl-2-benzimidazolamine

N-phenyl-1-propan-2-yl-2-benzimidazolamine

C16H17N3 (251.1422)


   

N-Phenethyl-3-phenyl-acrylamide

N-Phenethyl-3-phenyl-acrylamide

C17H17NO (251.131)


   

3-Acetyl-9-isopropyl-9H-carbazole

3-Acetyl-9-isopropyl-9H-carbazole

C17H17NO (251.131)


   

Normirtazapine, (S)-

Normirtazapine, (S)-

C16H17N3 (251.1422)


   

Disilazane, 2-benzyl-1,1,1,3,3,3-hexamethyl-

Disilazane, 2-benzyl-1,1,1,3,3,3-hexamethyl-

C13H25NSi2 (251.1525)


   

1-(2,3-dihydro-1H-pyrrol-1-yl)-2-methyldecane-1,3-dione

1-(2,3-dihydro-1H-pyrrol-1-yl)-2-methyldecane-1,3-dione

C15H25NO2 (251.1885)


A member of the class of pyrroles that is 2,3-dihydro-1H-pyrrole substituted by a 2-methyl-3-oxodecanoyl group at the nitrogen atom. Isolated from Penicillium citrinum and Penicillium brevicompactum, it exhibits antifungal activity.

   

2-[4-(Methylamino)phenyl]quinazolin-4(3H)-one

2-[4-(Methylamino)phenyl]quinazolin-4(3H)-one

C15H13N3O (251.1059)


A natural product found in Streptomyces species.

   

(2E,6E,10R)-10,11-epoxy-3,7,11-trimethyl-2,6-dodecadienoate

(2E,6E,10R)-10,11-epoxy-3,7,11-trimethyl-2,6-dodecadienoate

C15H23O3- (251.1647)


   

(10E,12Z)-10,12-hexadecadienoate

(10E,12Z)-10,12-hexadecadienoate

C16H27O2- (251.2011)


   
   

N-caffeoylputrescinium(1+)

N-caffeoylputrescinium(1+)

C13H19N2O3+ (251.1396)


   

(9Z,12Z)-hexadecadienoate

(9Z,12Z)-hexadecadienoate

C16H27O2- (251.2011)


A polyunsaturated fatty acid anion that is the conjugate base of (9Z,12Z)-hexadecadienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.

   

(4R)-4-[(2R)-6-methyl-4-oxoheptan-2-yl]cyclohexene-1-carboxylate

(4R)-4-[(2R)-6-methyl-4-oxoheptan-2-yl]cyclohexene-1-carboxylate

C15H23O3- (251.1647)


   

(2S)-2-(dihydroxyamino)-9-(methylsulfanyl)nonanoic acid

(2S)-2-(dihydroxyamino)-9-(methylsulfanyl)nonanoic acid

C10H21NO4S (251.1191)


   

(7Z,10Z)-Hexadecadienoate

(7Z,10Z)-Hexadecadienoate

C16H27O2- (251.2011)


   

1-[(2S)-2-amino-4-methylpentanamido]ethenyl(methoxy)phosphinate

1-[(2S)-2-amino-4-methylpentanamido]ethenyl(methoxy)phosphinate

C9H20N2O4P+ (251.1161)


   

(9Z,12E)-hexadecadienoate

(9Z,12E)-hexadecadienoate

C16H27O2- (251.2011)


   

(3E)-3-(6H-benzo[c][1]benzoxepin-11-ylidene)propan-1-amine

(3E)-3-(6H-benzo[c][1]benzoxepin-11-ylidene)propan-1-amine

C17H17NO (251.131)


   

3-(2,4-Difluoroanilino)-5,5-dimethyl-1-cyclohex-2-enone

3-(2,4-Difluoroanilino)-5,5-dimethyl-1-cyclohex-2-enone

C14H15F2NO (251.1122)


   

N-(2-phenylimidazo[1,2-a]pyridin-6-yl)acetamide

N-(2-phenylimidazo[1,2-a]pyridin-6-yl)acetamide

C15H13N3O (251.1059)


   

Legionaminate(1+)

Legionaminate(1+)

C9H19N2O6+ (251.1243)


   

2-(1-Methyl-2-phenyl-3-indolyl)ethanol

2-(1-Methyl-2-phenyl-3-indolyl)ethanol

C17H17NO (251.131)


   

N-(2-methoxyethyl)-2-(5-methyl-4,5,6,7-tetrahydroindazol-2-yl)acetamide

N-(2-methoxyethyl)-2-(5-methyl-4,5,6,7-tetrahydroindazol-2-yl)acetamide

C13H21N3O2 (251.1634)


   

2-(4-Butan-2-ylanilino)-3-pyridinecarbonitrile

2-(4-Butan-2-ylanilino)-3-pyridinecarbonitrile

C16H17N3 (251.1422)


   

5,7-Dimethyl-2-(1-pyrrolidinyl)-3-quinolinecarbonitrile

5,7-Dimethyl-2-(1-pyrrolidinyl)-3-quinolinecarbonitrile

C16H17N3 (251.1422)


   

3-(3,5-Dimethyl-1-pyrazolyl)-5-phenyl-1,2,4-triazine

3-(3,5-Dimethyl-1-pyrazolyl)-5-phenyl-1,2,4-triazine

C14H13N5 (251.1171)


   

Ethyl 2-cyano-3-[(2-oxoazepan-3-yl)amino]prop-2-enoate

Ethyl 2-cyano-3-[(2-oxoazepan-3-yl)amino]prop-2-enoate

C12H17N3O3 (251.127)


   

5-[(3-Pyridinylamino)methyl]-8-quinolinol

5-[(3-Pyridinylamino)methyl]-8-quinolinol

C15H13N3O (251.1059)


   
   

5-[(Pyridin-2-ylamino)methyl]quinolin-8-ol

5-[(Pyridin-2-ylamino)methyl]quinolin-8-ol

C15H13N3O (251.1059)


   

(4R)-4,8-dimethylnonyl sulfate

(4R)-4,8-dimethylnonyl sulfate

C11H23O4S- (251.1317)


An organosulfate oxoanion that is the conjugate base of (4R)-4,8-dimethylnonyl hydrogen sulfate. It has been isolated from Daphnia pulex and has been found to induce morphological changes in the phytoplankton, Scenedesmus gutwinskii.

   

N-[2-(2-ethoxyphenoxy)ethyl]-N-methyl-1-butanamine

N-[2-(2-ethoxyphenoxy)ethyl]-N-methyl-1-butanamine

C15H25NO2 (251.1885)


   
   

(9-Methyldecyl)sulfamic acid

(9-Methyldecyl)sulfamic acid

C11H25NO3S (251.1555)


A member of the class of sulfamic acids that is sulfamic acid in which one of the amino hydrogens has been replaced by a (9-methyldecyl) group.

   

5-(2,3-Dimethoxy-4-methylphenyl)pentanoate

5-(2,3-Dimethoxy-4-methylphenyl)pentanoate

C14H19O4- (251.1283)


   

Pavettamine

Pavettamine

C10H25N3O4 (251.1845)


An aminoalcohol that is N(1)-(5-aminopentyl)pentane-1,5-diamine substituted by hydroxy groups at positions 2, 2, 4 and 4 (the 2R,4S,2R,4S-stereoisomer). It is a toxin produced by several plant species and the casual agent of gousiekte (quick disease).

   

(5Z)-1,3-dimethyl-5-[(2E)-2-(1-methylpyrrolidin-2-ylidene)ethylidene]-2-sulfanylideneimidazolidin-4-one

(5Z)-1,3-dimethyl-5-[(2E)-2-(1-methylpyrrolidin-2-ylidene)ethylidene]-2-sulfanylideneimidazolidin-4-one

C12H17N3OS (251.1092)


   

Phenacetin, TMS Derivative

Phenacetin, TMS Derivative

C13H21NO2Si (251.1341)


   

3,4-Methylenedioxyamphetamine, TMS derivative

3,4-Methylenedioxyamphetamine, TMS derivative

C13H21NO2Si (251.1341)


   

2-(N-Ethyl-m-toluidino)ethanol, TMS derivative

2-(N-Ethyl-m-toluidino)ethanol, TMS derivative

C14H25NOSi (251.1705)


   

N-Trimethylsilylphenylalanine, methyl ester

N-Trimethylsilylphenylalanine, methyl ester

C13H21NO2Si (251.1341)


   

1-Acetyl-4-amino-5-ethyl-2,5-dihydro-1H-pyrrole-3-carbonitrile, TMS derivative

1-Acetyl-4-amino-5-ethyl-2,5-dihydro-1H-pyrrole-3-carbonitrile, TMS derivative

C12H21N3OSi (251.1454)


   

Ethyl N-acetyl-L-tyrosinate

N-Acetyl-L-tyrosinemethylester

C13H17NO4 (251.1158)


   

juvenile hormone III carboxylate

juvenile hormone III carboxylate

C15H23O3 (251.1647)


A polyunsaturated fatty acid anion obtained by deprotonation of the carboxy group of juvenile hormone III acid; major species at pH 7.3.

   

Normirtazapine

Normirtazapine

C16H17N3 (251.1422)


   

Hexadecadienoate

Hexadecadienoate

C16H27O2 (251.2011)


A polyunsaturated fatty acid anion that is the conjugate base of hexadecadienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.

   

N-demethylmirtazapine

N-demethylmirtazapine

C16H17N3 (251.1422)


A benzazepine metabolite resulting from demethylation of the antidpressant, mirtazapine.

   

Aminonitrazepam

Aminonitrazepam

C15H13N3O (251.1059)


   

NA-Dopamine 6:0

NA-Dopamine 6:0

C14H21NO3 (251.1521)


   

NA-Histamine 9:0

NA-Histamine 9:0

C14H25N3O (251.1998)


   
   
   

Oxohexobarbital

Oxohexobarbital

C12H15N2O4 (251.1032)


   

(9r)-3,9-dimethyl-4,8,10-triazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),2,4,11(16),12,14-hexaene

(9r)-3,9-dimethyl-4,8,10-triazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),2,4,11(16),12,14-hexaene

C16H17N3 (251.1422)


   

(2s)-2-{[hydroxy(2-hydroxy-6-methylphenyl)methylidene]amino}-3-methylbutanoic acid

(2s)-2-{[hydroxy(2-hydroxy-6-methylphenyl)methylidene]amino}-3-methylbutanoic acid

C13H17NO4 (251.1158)


   

7-[(4-methoxyphenyl)methyl]-4,5,6,7-tetrahydro-1,3-oxazepine-5,6-diol

7-[(4-methoxyphenyl)methyl]-4,5,6,7-tetrahydro-1,3-oxazepine-5,6-diol

C13H17NO4 (251.1158)


   

(2s,3r)-3-hydroxybutan-2-yl 5-butylpyridine-2-carboxylate

(2s,3r)-3-hydroxybutan-2-yl 5-butylpyridine-2-carboxylate

C14H21NO3 (251.1521)


   

(4s)-4-amino-n-[4-(hydroxymethyl)phenyl]-5-oxopentanehydrazonic acid

(4s)-4-amino-n-[4-(hydroxymethyl)phenyl]-5-oxopentanehydrazonic acid

C12H17N3O3 (251.127)


   

n-(2-oxotrideca-9,11-dien-1-yl)ethanimidic acid

n-(2-oxotrideca-9,11-dien-1-yl)ethanimidic acid

C15H25NO2 (251.1885)


   

5,6,7-trimethoxy-2-methyl-3,4-dihydroisoquinolin-1-one

5,6,7-trimethoxy-2-methyl-3,4-dihydroisoquinolin-1-one

C13H17NO4 (251.1158)


   

(2z)-n-(2-phenylethyl)non-2-en-6,8-diynimidic acid

(2z)-n-(2-phenylethyl)non-2-en-6,8-diynimidic acid

C17H17NO (251.131)


   

1-[2,4-dihydroxy-5-(propan-2-ylidene)pyrrol-3-yl]-5-hydroxyhex-2-en-1-one

1-[2,4-dihydroxy-5-(propan-2-ylidene)pyrrol-3-yl]-5-hydroxyhex-2-en-1-one

C13H17NO4 (251.1158)


   

(5z)-3-(2-chloroethyl)-5-[(1s)-cyclohex-2-en-1-ylmethylidene]-4-methylpyrrol-2-ol

(5z)-3-(2-chloroethyl)-5-[(1s)-cyclohex-2-en-1-ylmethylidene]-4-methylpyrrol-2-ol

C14H18ClNO (251.1077)


   

3,9-dimethyl-4,8,10-triazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),2,4,11(16),12,14-hexaene

3,9-dimethyl-4,8,10-triazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),2,4,11(16),12,14-hexaene

C16H17N3 (251.1422)


   

(8r)-1-(5-amino-1h-imidazol-4-yl)-8-methyldecan-1-one

(8r)-1-(5-amino-1h-imidazol-4-yl)-8-methyldecan-1-one

C14H25N3O (251.1998)


   

(2e)-3-phenyl-n-(2-phenylethyl)prop-2-enimidic acid

(2e)-3-phenyl-n-(2-phenylethyl)prop-2-enimidic acid

C17H17NO (251.131)


   

(2s,3s)-3-hydroxy-3-methyl-2-pentyl-2h-pyrano[2,3-c]pyrrole-4,5-dione

(2s,3s)-3-hydroxy-3-methyl-2-pentyl-2h-pyrano[2,3-c]pyrrole-4,5-dione

C13H17NO4 (251.1158)


   

3,5-diethyl 2,6-dimethylpyridine-3,5-dicarboxylate

3,5-diethyl 2,6-dimethylpyridine-3,5-dicarboxylate

C13H17NO4 (251.1158)


   

methyl 2-[(2s)-2-ethyl-3-methoxy-3-oxopropyl]pyridine-3-carboxylate

methyl 2-[(2s)-2-ethyl-3-methoxy-3-oxopropyl]pyridine-3-carboxylate

C13H17NO4 (251.1158)


   

(6s)-6,8-dimethyl-5,7,17-triazatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1,8,10,12,14,16-hexaene

(6s)-6,8-dimethyl-5,7,17-triazatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1,8,10,12,14,16-hexaene

C16H17N3 (251.1422)


   

3-phenyl-n-(2-phenylethyl)prop-2-enimidic acid

3-phenyl-n-(2-phenylethyl)prop-2-enimidic acid

C17H17NO (251.131)


   

(1r,5s)-1-[(s)-(1s)-cyclohex-2-en-1-yl(hydroxy)methyl]-3-hydroxy-5-methyl-6-oxa-2-azabicyclo[3.2.0]hept-2-en-7-one

(1r,5s)-1-[(s)-(1s)-cyclohex-2-en-1-yl(hydroxy)methyl]-3-hydroxy-5-methyl-6-oxa-2-azabicyclo[3.2.0]hept-2-en-7-one

C13H17NO4 (251.1158)


   

(2e)-n-(2-phenylethyl)non-2-en-6,8-diynimidic acid

(2e)-n-(2-phenylethyl)non-2-en-6,8-diynimidic acid

C17H17NO (251.131)


   

2-(2-hydroxyethyl)-4-(3-hydroxypropyl)-6h,7h-cyclopenta[c]pyridine-1,5-dione

2-(2-hydroxyethyl)-4-(3-hydroxypropyl)-6h,7h-cyclopenta[c]pyridine-1,5-dione

C13H17NO4 (251.1158)


   

methyl 2-(2-ethyl-3-methoxy-3-oxopropyl)pyridine-3-carboxylate

methyl 2-(2-ethyl-3-methoxy-3-oxopropyl)pyridine-3-carboxylate

C13H17NO4 (251.1158)


   

1-(5-amino-1h-imidazol-4-yl)-8-methyldecan-1-one

1-(5-amino-1h-imidazol-4-yl)-8-methyldecan-1-one

C14H25N3O (251.1998)


   

n-(3-{5-[(2r)-butan-2-yl]-6-oxo-1h-pyrazin-2-yl}propyl)ethanimidic acid

n-(3-{5-[(2r)-butan-2-yl]-6-oxo-1h-pyrazin-2-yl}propyl)ethanimidic acid

C13H21N3O2 (251.1634)


   

n-{3-[5-(2-methylpropyl)-6-oxo-1h-pyrazin-2-yl]propyl}ethanimidic acid

n-{3-[5-(2-methylpropyl)-6-oxo-1h-pyrazin-2-yl]propyl}ethanimidic acid

C13H21N3O2 (251.1634)


   

n-(2-phenylethyl)non-2-en-6,8-diynimidic acid

n-(2-phenylethyl)non-2-en-6,8-diynimidic acid

C17H17NO (251.131)


   

3,5-dimethyl-3h,4ah,11h,11bh-pyrano[3,2-a]carbazole

3,5-dimethyl-3h,4ah,11h,11bh-pyrano[3,2-a]carbazole

C17H17NO (251.131)


   

(2r,3s)-3-hydroxybutan-2-yl 5-butylpyridine-2-carboxylate

(2r,3s)-3-hydroxybutan-2-yl 5-butylpyridine-2-carboxylate

C14H21NO3 (251.1521)


   

4-[(2s,3s,6s)-6-(furan-3-yl)-3-methylpiperidin-2-yl]-2-methylbutan-2-ol

4-[(2s,3s,6s)-6-(furan-3-yl)-3-methylpiperidin-2-yl]-2-methylbutan-2-ol

C15H25NO2 (251.1885)


   

(3s,4s,5s)-3,4-dihydroxy-5-[(4-hydroxyphenyl)methyl]-1,3-dimethylpyrrolidin-2-one

(3s,4s,5s)-3,4-dihydroxy-5-[(4-hydroxyphenyl)methyl]-1,3-dimethylpyrrolidin-2-one

C13H17NO4 (251.1158)


   

n-(3-{1-hydroxy-4-oxo-3h,6h,7h-pyrrolo[1,2-a]pyrazin-3-yl}propyl)guanidine

n-(3-{1-hydroxy-4-oxo-3h,6h,7h-pyrrolo[1,2-a]pyrazin-3-yl}propyl)guanidine

C11H17N5O2 (251.1382)


   

1-(4,5-dihydro-3h-pyrrol-2-yl)-9h-pyrido[3,4-b]indol-6-ol

1-(4,5-dihydro-3h-pyrrol-2-yl)-9h-pyrido[3,4-b]indol-6-ol

C15H13N3O (251.1059)


   

(2e,5s)-1-[2,4-dihydroxy-5-(propan-2-ylidene)pyrrol-3-yl]-5-hydroxyhex-2-en-1-one

(2e,5s)-1-[2,4-dihydroxy-5-(propan-2-ylidene)pyrrol-3-yl]-5-hydroxyhex-2-en-1-one

C13H17NO4 (251.1158)


   

n-{3-[(3s)-1-hydroxy-4-oxo-3h,6h,7h-pyrrolo[1,2-a]pyrazin-3-yl]propyl}guanidine

n-{3-[(3s)-1-hydroxy-4-oxo-3h,6h,7h-pyrrolo[1,2-a]pyrazin-3-yl]propyl}guanidine

C11H17N5O2 (251.1382)


   

(2r)-1-(2,3-dihydropyrrol-1-yl)-2-methyldecane-1,3-dione

(2r)-1-(2,3-dihydropyrrol-1-yl)-2-methyldecane-1,3-dione

C15H25NO2 (251.1885)


   

n-[(9e,11e)-2-oxotrideca-9,11-dien-1-yl]ethanimidic acid

n-[(9e,11e)-2-oxotrideca-9,11-dien-1-yl]ethanimidic acid

C15H25NO2 (251.1885)


   

3-(2-chloroethyl)-5-(cyclohex-2-en-1-ylmethylidene)-4-methylpyrrol-2-ol

3-(2-chloroethyl)-5-(cyclohex-2-en-1-ylmethylidene)-4-methylpyrrol-2-ol

C14H18ClNO (251.1077)


   

2-[(1-methoxy-1-oxo-3-phenylpropan-2-yl)amino]propanoic acid

2-[(1-methoxy-1-oxo-3-phenylpropan-2-yl)amino]propanoic acid

C13H17NO4 (251.1158)


   

(1s,7r,8s,11s,13r)-7-hydroxy-11-methoxy-2-oxa-9-azatetracyclo[6.5.1.0¹,⁵.0⁹,¹³]tetradec-4-en-3-one

(1s,7r,8s,11s,13r)-7-hydroxy-11-methoxy-2-oxa-9-azatetracyclo[6.5.1.0¹,⁵.0⁹,¹³]tetradec-4-en-3-one

C13H17NO4 (251.1158)


   

(2e,6e,8e)-n-(2-hydroxy-2-methylpropyl)-10-oxodeca-2,6,8-trienimidic acid

(2e,6e,8e)-n-(2-hydroxy-2-methylpropyl)-10-oxodeca-2,6,8-trienimidic acid

C14H21NO3 (251.1521)


   

methyl (5s)-2-amino-5-[(1e,3e)-hexa-1,3-dien-1-yl]-5-methyl-4-oxofuran-3-carboxylate

methyl (5s)-2-amino-5-[(1e,3e)-hexa-1,3-dien-1-yl]-5-methyl-4-oxofuran-3-carboxylate

C13H17NO4 (251.1158)


   

4-[6-(furan-3-yl)-3-methylpiperidin-2-yl]-2-methylbutan-2-ol

4-[6-(furan-3-yl)-3-methylpiperidin-2-yl]-2-methylbutan-2-ol

C15H25NO2 (251.1885)


   

(2s,3s,4s)-4-hydroxy-2-[(4-hydroxyphenyl)methyl]pyrrolidin-3-yl acetate

(2s,3s,4s)-4-hydroxy-2-[(4-hydroxyphenyl)methyl]pyrrolidin-3-yl acetate

C13H17NO4 (251.1158)


   

n-{3-[6-oxo-5-(sec-butyl)-1h-pyrazin-2-yl]propyl}ethanimidic acid

n-{3-[6-oxo-5-(sec-butyl)-1h-pyrazin-2-yl]propyl}ethanimidic acid

C13H21N3O2 (251.1634)


   

7-hydroxy-11-methoxy-2-oxa-9-azatetracyclo[6.5.1.0¹,⁵.0⁹,¹³]tetradec-4-en-3-one

7-hydroxy-11-methoxy-2-oxa-9-azatetracyclo[6.5.1.0¹,⁵.0⁹,¹³]tetradec-4-en-3-one

C13H17NO4 (251.1158)


   

(9s)-3,9-dimethyl-4,8,10-triazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),2,4,11(16),12,14-hexaene

(9s)-3,9-dimethyl-4,8,10-triazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),2,4,11(16),12,14-hexaene

C16H17N3 (251.1422)


   

6,8-dimethyl-5,7,17-triazatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1,8,10,12,14,16-hexaene

6,8-dimethyl-5,7,17-triazatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1,8,10,12,14,16-hexaene

C16H17N3 (251.1422)


   

(2r,3r)-3-hydroxybutan-2-yl 5-butylpyridine-2-carboxylate

(2r,3r)-3-hydroxybutan-2-yl 5-butylpyridine-2-carboxylate

C14H21NO3 (251.1521)


   

(5s,6s,7s)-7-[(4-methoxyphenyl)methyl]-4,5,6,7-tetrahydro-1,3-oxazepine-5,6-diol

(5s,6s,7s)-7-[(4-methoxyphenyl)methyl]-4,5,6,7-tetrahydro-1,3-oxazepine-5,6-diol

C13H17NO4 (251.1158)


   

2-[4-(methylamino)phenyl]-1h-quinazolin-4-one

2-[4-(methylamino)phenyl]-1h-quinazolin-4-one

C15H13N3O (251.1059)


   

(2s,3s)-3-hydroxybutan-2-yl 5-butylpyridine-2-carboxylate

(2s,3s)-3-hydroxybutan-2-yl 5-butylpyridine-2-carboxylate

C14H21NO3 (251.1521)


   

1-[cyclohex-2-en-1-yl(hydroxy)methyl]-3-hydroxy-5-methyl-6-oxa-2-azabicyclo[3.2.0]hept-2-en-7-one

1-[cyclohex-2-en-1-yl(hydroxy)methyl]-3-hydroxy-5-methyl-6-oxa-2-azabicyclo[3.2.0]hept-2-en-7-one

C13H17NO4 (251.1158)


   

(2s)-2-{[(2s)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino}propanoic acid

(2s)-2-{[(2s)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino}propanoic acid

C13H17NO4 (251.1158)


   

(3s,4as,11br)-3,5-dimethyl-3h,4ah,11h,11bh-pyrano[3,2-a]carbazole

(3s,4as,11br)-3,5-dimethyl-3h,4ah,11h,11bh-pyrano[3,2-a]carbazole

C17H17NO (251.131)


   

6,7,8-trimethoxy-1,2-dimethyl-3,4-dihydro-1h-isoquinoline

6,7,8-trimethoxy-1,2-dimethyl-3,4-dihydro-1h-isoquinoline

C14H21NO3 (251.1521)


   

3,4-dihydroxy-5-[(4-hydroxyphenyl)methyl]-1,3-dimethylpyrrolidin-2-one

3,4-dihydroxy-5-[(4-hydroxyphenyl)methyl]-1,3-dimethylpyrrolidin-2-one

C13H17NO4 (251.1158)