Exact Mass: 345.13

Exact Mass Matches: 345.13

Found 66 metabolites which its exact mass value is equals to given mass value 345.13, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Candimine

Candimine

C18H19NO6 (345.1212)


A natural product found in Hippeastrum morelianum and Hippeastrum candidum.

   

2-(Furan-2-yl)-7-phenethyl-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-5-amine

4-(furan-2-yl)-10-(2-phenylethyl)-3,5,6,8,10,11-hexaazatricyclo[7.3.0.0²,⁶]dodeca-1(9),2,4,7,11-pentaen-7-amine

C18H15N7O (345.1338)


D018377 - Neurotransmitter Agents > D058905 - Purinergic Agents > D058914 - Purinergic Antagonists D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents D020011 - Protective Agents SCH 58261 is a potent, selective and competitive antagonist of adenosine A2A receptor with an IC50 of 15 nM, and displays 323-, 53- and 100-fold more selective for A2A receptor than A1, A2B, and A3 receptors, respectively[1][2][3].

   

(+)-3-O-Acetylisopteleflorine

(+)-3-O-Acetylisopteleflorine

C18H19NO6 (345.1212)


   

Tecleaverdine

Tecleaverdine

C18H19NO6 (345.1212)


   

2-(n-butyl)-5-hydroxy-7-phenyl-2H-benzo[de]isoquinoline-1,6-dione

2-(n-butyl)-5-hydroxy-7-phenyl-2H-benzo[de]isoquinoline-1,6-dione

C22H19NO3 (345.1365)


   

Isatin biscresol

Isatin biscresol

C22H19NO3 (345.1365)


   

Physarorubinic acid A

Physarorubinic acid A

C18H19NO6 (345.1212)


   

(2-benzamido-1-phenylethyl) benzoate

(2-benzamido-1-phenylethyl) benzoate

C22H19NO3 (345.1365)


   

(+/-)-N-formyl-1,2-dihydrorenierone|(2-formyl-1,2,5,8-tetrahydro-7-methoxy-6-methyl-5,8-dioxo-1-isoquinolinyl)methyl (2Z)-2-methyl-2-butenoate|N-Formyl-1,2-dihydrorenierone

(+/-)-N-formyl-1,2-dihydrorenierone|(2-formyl-1,2,5,8-tetrahydro-7-methoxy-6-methyl-5,8-dioxo-1-isoquinolinyl)methyl (2Z)-2-methyl-2-butenoate|N-Formyl-1,2-dihydrorenierone

C18H19NO6 (345.1212)


   

2-Butyl-5-hydroxy-7-phenyl-6H-benzo[de]isoquinoline-1,6(2H)-dione

2-Butyl-5-hydroxy-7-phenyl-6H-benzo[de]isoquinoline-1,6(2H)-dione

C22H19NO3 (345.1365)


   

(+)-3alpha-hydroxy-6beta-acetylbulbispermine

(+)-3alpha-hydroxy-6beta-acetylbulbispermine

C18H19NO6 (345.1212)


   

1-Hydroxy-2,3,5,6-tetramethoxy-10-methylacridin-9(10H)-one

1-Hydroxy-2,3,5,6-tetramethoxy-10-methylacridin-9(10H)-one

C18H19NO6 (345.1212)


   
   
   

3,3-Bis(3-methyl-4-hydroxyphenyl)indoline-2-on

2H-Indol-2-one, 1,3-dihydro-3,3-bis(4-hydroxy-3-methylphenyl)-

C22H19NO3 (345.1365)


   

N-tert-butyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-sulfonamide

N-tert-butyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-sulfonamide

C14H24BNO4S2 (345.124)


   

3-(3-(NAPHTHALEN-1-YLOXY)PROPYL)-1H-INDOLE-2-CARBOXYLIC ACID

3-(3-(NAPHTHALEN-1-YLOXY)PROPYL)-1H-INDOLE-2-CARBOXYLIC ACID

C22H19NO3 (345.1365)


   

N-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethoxy)phenyl)acetamide

N-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethoxy)phenyl)acetamide

C15H19BF3NO4 (345.1359)


   

1,1,2-trimethyl-3-(4-sulfobutyl)-1h-benz[e]indolium hydroxide, inner salt

1,1,2-trimethyl-3-(4-sulfobutyl)-1h-benz[e]indolium hydroxide, inner salt

C19H23NO3S (345.1399)


   

2-Pyridinecarboxylic acid, 4-[4-(methylamino)-3-nitrophenoxy]-, 1,1-dimethylethyl ester

2-Pyridinecarboxylic acid, 4-[4-(methylamino)-3-nitrophenoxy]-, 1,1-dimethylethyl ester

C17H19N3O5 (345.1325)


   

t-butyl-4-n-z-amino-2-fluoro-benzoate

t-butyl-4-n-z-amino-2-fluoro-benzoate

C19H20FNO4 (345.1376)


   

2-(5-((TERT-BUTOXYCARBONYL)AMINO)-6-OXO-2-PHENYLPYRIMIDIN-1(6H)-YL)ACETIC ACID

2-(5-((TERT-BUTOXYCARBONYL)AMINO)-6-OXO-2-PHENYLPYRIMIDIN-1(6H)-YL)ACETIC ACID

C17H19N3O5 (345.1325)


   

Metixene hydrochloride

Metixene hydrochloride

C20H24ClNS (345.1318)


   

N-methyl-2-(4-nitrophenoxy)-N-[2-(4-nitrophenyl)ethyl]ethanamine

N-methyl-2-(4-nitrophenoxy)-N-[2-(4-nitrophenyl)ethyl]ethanamine

C17H19N3O5 (345.1325)


   

(4-PHENYLPIPERAZIN-1-YL)PIPERIDIN-4-YL-METHANONE DIHYDROCHLORIDE

(4-PHENYLPIPERAZIN-1-YL)PIPERIDIN-4-YL-METHANONE DIHYDROCHLORIDE

C16H25Cl2N3O (345.1375)


   

3-(1-Acetylpiperidin-4-yl)-1-[4-(trifluoromethoxy)phenyl]urea

3-(1-Acetylpiperidin-4-yl)-1-[4-(trifluoromethoxy)phenyl]urea

C15H18F3N3O3 (345.13)


   

2-[[3-(5-Methyl-2-furanyl)-1-oxopropyl]amino]benzene-1,4-dicarboxylic acid dimethyl ester

2-[[3-(5-Methyl-2-furanyl)-1-oxopropyl]amino]benzene-1,4-dicarboxylic acid dimethyl ester

C18H19NO6 (345.1212)


   

2-(4-Tert-butylphenyl)-3-oxo-3-[2-(trifluoromethyl)phenyl]propanenitrile

2-(4-Tert-butylphenyl)-3-oxo-3-[2-(trifluoromethyl)phenyl]propanenitrile

C20H18F3NO (345.134)


   

[6-Amino-9-(2-methoxycarbonylphenyl)xanthen-3-ylidene]azanium

[6-Amino-9-(2-methoxycarbonylphenyl)xanthen-3-ylidene]azanium

C21H17N2O3+ (345.1239)


D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents > D049408 - Luminescent Agents D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents > D012235 - Rhodamines D004396 - Coloring Agents > D005456 - Fluorescent Dyes

   

gibberellic acid A6

gibberellic acid A6

C19H21O6- (345.1338)


   

(1R,2R,5S,8S,9S,10R,11R,12S)-5,12-dihydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-13-ene-9-carboxylate

(1R,2R,5S,8S,9S,10R,11R,12S)-5,12-dihydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-13-ene-9-carboxylate

C19H21O6- (345.1338)


   

4-Hydroxy-6-{[(3-methylbutanoyl)oxy](phenyl)methyl}-2-oxo-1,2-dihydropyridine-3-carboxylic acid

4-Hydroxy-6-{[(3-methylbutanoyl)oxy](phenyl)methyl}-2-oxo-1,2-dihydropyridine-3-carboxylic acid

C18H19NO6 (345.1212)


   

4,5-Dimethoxy-2-[(2-phenoxypropanoyl)amino]benzoic acid

4,5-Dimethoxy-2-[(2-phenoxypropanoyl)amino]benzoic acid

C18H19NO6 (345.1212)


   

gibberellin A3(1-)

gibberellin A3(1-)

C19H21O6- (345.1338)


A gibberellin carboxylic acid anion obtained by deprotonation of the carboxy group of gibberellin A3. D006133 - Growth Substances > D010937 - Plant Growth Regulators > D005875 - Gibberellins

   

{[5-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-2-methyl-furan-3-carbonyl]-amino}-acetic acid ethyl ester

{[5-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-2-methyl-furan-3-carbonyl]-amino}-acetic acid ethyl ester

C18H19NO6 (345.1212)


   

3-Diphenylphosphoryl-1,2-dimethylindole

3-Diphenylphosphoryl-1,2-dimethylindole

C22H20NOP (345.1282)


   

3,4,5-Trimethoxybenzoic acid [(3,5-dimethyl-4-oxo-1-cyclohexa-2,5-dienylidene)amino] ester

3,4,5-Trimethoxybenzoic acid [(3,5-dimethyl-4-oxo-1-cyclohexa-2,5-dienylidene)amino] ester

C18H19NO6 (345.1212)


   

[2-(furan-2-ylmethylamino)-2-oxoethyl] (E)-3-(3,4-dimethoxyphenyl)prop-2-enoate

[2-(furan-2-ylmethylamino)-2-oxoethyl] (E)-3-(3,4-dimethoxyphenyl)prop-2-enoate

C18H19NO6 (345.1212)


   

(4Z)-2-(4-methylphenyl)-4-[(1,2,4-triazol-4-ylamino)methylidene]isoquinoline-1,3-dione

(4Z)-2-(4-methylphenyl)-4-[(1,2,4-triazol-4-ylamino)methylidene]isoquinoline-1,3-dione

C19H15N5O2 (345.1226)


   

3-hydroxy-2-(4-methylphenyl)-4-[(E)-1H-1,2,4-triazol-5-yliminomethyl]isoquinolin-1-one

3-hydroxy-2-(4-methylphenyl)-4-[(E)-1H-1,2,4-triazol-5-yliminomethyl]isoquinolin-1-one

C19H15N5O2 (345.1226)


   

1-Methyl-3,4-bis(methoxycarbonyl)-2-trimethylsilyl-5-phenylpyrrole

1-Methyl-3,4-bis(methoxycarbonyl)-2-trimethylsilyl-5-phenylpyrrole

C18H23NO4Si (345.1396)


   

SCH 58261

2-(Furan-2-yl)-7-phenethyl-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-5-amine

C18H15N7O (345.1338)


D018377 - Neurotransmitter Agents > D058905 - Purinergic Agents > D058914 - Purinergic Antagonists D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents D020011 - Protective Agents SCH 58261 is a potent, selective and competitive antagonist of adenosine A2A receptor with an IC50 of 15 nM, and displays 323-, 53- and 100-fold more selective for A2A receptor than A1, A2B, and A3 receptors, respectively[1][2][3].

   

SPF-32629B

SPF-32629B

C18H19NO6 (345.1212)


A carboxylic ester obtained by the formal condensation of the benzylic hydroxy group of 4-hydroxy-6-[hydroxy(phenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carboxylic acid with 3-methylbutanoic acid. It is isolated from the culture broth of Penicillium sp. SPF-32629 and acts as an inhibitor of the enzyme chymase (EC 3.4.21.39).

   

1-hydroxy-2,3,5,6-tetramethoxy-10-methylacridin-9-one

1-hydroxy-2,3,5,6-tetramethoxy-10-methylacridin-9-one

C18H19NO6 (345.1212)


   

3'-o-acetylisopteleflorine

NA

C18H19NO6 (345.1212)


{"Ingredient_id": "HBIN009028","Ingredient_name": "3'-o-acetylisopteleflorine","Alias": "NA","Ingredient_formula": "C18H19NO6","Ingredient_Smile": "Not Available","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "442","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

5,10b- epoxy- phenanthridine

NA

C18H19NO6 (345.1212)


{"Ingredient_id": "HBIN010945","Ingredient_name": "5,10b- epoxy- phenanthridine","Alias": "NA","Ingredient_formula": "C18H19NO6","Ingredient_Smile": "COC1CC2C3(C4C1O4)C(=O)CN2CC5=C(C6=C(C=C35)OCO6)OC","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "42862","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

2-[(13r)-10-methoxy-3,5,14-trioxa-16-azatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁵]hexadeca-1,6,8,10,15-pentaen-13-yl]propan-2-yl acetate

2-[(13r)-10-methoxy-3,5,14-trioxa-16-azatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁵]hexadeca-1,6,8,10,15-pentaen-13-yl]propan-2-yl acetate

C18H19NO6 (345.1212)


   

2-{10-methoxy-3,5,14-trioxa-16-azatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁵]hexadeca-1,6,8,10,15-pentaen-13-yl}propan-2-yl acetate

2-{10-methoxy-3,5,14-trioxa-16-azatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁵]hexadeca-1,6,8,10,15-pentaen-13-yl}propan-2-yl acetate

C18H19NO6 (345.1212)


   

methyl 4-(2-chloroethyl)-2-[cyclohex-2-en-1-yl(hydroxy)methyl]-3,5-dihydroxy-3-methyl-4h-pyrrole-2-carboxylate

methyl 4-(2-chloroethyl)-2-[cyclohex-2-en-1-yl(hydroxy)methyl]-3,5-dihydroxy-3-methyl-4h-pyrrole-2-carboxylate

C16H24ClNO5 (345.1343)


   

3-(2,3-dimethoxy-5-methylphenyl)-7-methoxyisoindole-1,3,5-triol

3-(2,3-dimethoxy-5-methylphenyl)-7-methoxyisoindole-1,3,5-triol

C18H19NO6 (345.1212)


   

(2e,6e)-2,6-dimethyl-8-(1,4,6-trihydroxy-3-oxoisoindol-5-yl)octa-2,6-dienoic acid

(2e,6e)-2,6-dimethyl-8-(1,4,6-trihydroxy-3-oxoisoindol-5-yl)octa-2,6-dienoic acid

C18H19NO6 (345.1212)


   

5-acetyl-1-[(6,8-dihydroxy-4-methyl-3-methylidene-1-oxo-4h-2-benzopyran-5-yl)methyl]pyrrolidin-2-one

5-acetyl-1-[(6,8-dihydroxy-4-methyl-3-methylidene-1-oxo-4h-2-benzopyran-5-yl)methyl]pyrrolidin-2-one

C18H19NO6 (345.1212)


   

2,6-dimethyl-8-(1,4,6-trihydroxy-3-oxoisoindol-5-yl)octa-2,6-dienoic acid

2,6-dimethyl-8-(1,4,6-trihydroxy-3-oxoisoindol-5-yl)octa-2,6-dienoic acid

C18H19NO6 (345.1212)


   

(3r)-3-(2,6-dimethoxyphenyl)-6-(hydroxymethyl)-7-methoxy-3h-isoindole-1,4-diol

(3r)-3-(2,6-dimethoxyphenyl)-6-(hydroxymethyl)-7-methoxy-3h-isoindole-1,4-diol

C18H19NO6 (345.1212)


   

methyl (2r,3s,4r)-4-(2-chloroethyl)-2-[(s)-(1s)-cyclohex-2-en-1-yl(hydroxy)methyl]-3,5-dihydroxy-3-methyl-4h-pyrrole-2-carboxylate

methyl (2r,3s,4r)-4-(2-chloroethyl)-2-[(s)-(1s)-cyclohex-2-en-1-yl(hydroxy)methyl]-3,5-dihydroxy-3-methyl-4h-pyrrole-2-carboxylate

C16H24ClNO5 (345.1343)


   

1,2,3,5,6-pentamethoxy-10h-acridin-9-one

1,2,3,5,6-pentamethoxy-10h-acridin-9-one

C18H19NO6 (345.1212)


   

1-hydroxy-2,3,6,7-tetramethoxy-10-methylacridin-9-one

1-hydroxy-2,3,6,7-tetramethoxy-10-methylacridin-9-one

C18H19NO6 (345.1212)


   

12-hydroxy-12-[5-(hydroxymethyl)-1-methyl-2,4-dioxopyrrolidin-3-ylidene]dodeca-2,4,6,8,10-pentaenoic acid

12-hydroxy-12-[5-(hydroxymethyl)-1-methyl-2,4-dioxopyrrolidin-3-ylidene]dodeca-2,4,6,8,10-pentaenoic acid

C18H19NO6 (345.1212)


   

9-hydroxy-14-methoxy-4-methyl-11,16,18-trioxa-4-azapentacyclo[11.7.0.0²,¹⁰.0³,⁷.0¹⁵,¹⁹]icosa-1(13),7,14,19-tetraen-12-one

9-hydroxy-14-methoxy-4-methyl-11,16,18-trioxa-4-azapentacyclo[11.7.0.0²,¹⁰.0³,⁷.0¹⁵,¹⁹]icosa-1(13),7,14,19-tetraen-12-one

C18H19NO6 (345.1212)


   

n-{4-methoxy-11'-oxo-4',6',12'-trioxaspiro[cyclohexane-1,10'-tricyclo[7.4.0.0³,⁷]tridecane]-1',2,3'(7'),8'-tetraen-6-yl}-n-methylformamide

n-{4-methoxy-11'-oxo-4',6',12'-trioxaspiro[cyclohexane-1,10'-tricyclo[7.4.0.0³,⁷]tridecane]-1',2,3'(7'),8'-tetraen-6-yl}-n-methylformamide

C18H19NO6 (345.1212)


   

(3s)-3-(2,6-dimethoxyphenyl)-6-(hydroxymethyl)-7-methoxy-3h-isoindole-1,4-diol

(3s)-3-(2,6-dimethoxyphenyl)-6-(hydroxymethyl)-7-methoxy-3h-isoindole-1,4-diol

C18H19NO6 (345.1212)


   

(5r)-5-acetyl-1-{[(4s)-6,8-dihydroxy-4-methyl-3-methylidene-1-oxo-4h-2-benzopyran-5-yl]methyl}pyrrolidin-2-one

(5r)-5-acetyl-1-{[(4s)-6,8-dihydroxy-4-methyl-3-methylidene-1-oxo-4h-2-benzopyran-5-yl]methyl}pyrrolidin-2-one

C18H19NO6 (345.1212)


   

(2e,4e,6e,8e,10e)-12-hydroxy-12-[(3e,5s)-5-(hydroxymethyl)-1-methyl-2,4-dioxopyrrolidin-3-ylidene]dodeca-2,4,6,8,10-pentaenoic acid

(2e,4e,6e,8e,10e)-12-hydroxy-12-[(3e,5s)-5-(hydroxymethyl)-1-methyl-2,4-dioxopyrrolidin-3-ylidene]dodeca-2,4,6,8,10-pentaenoic acid

C18H19NO6 (345.1212)


   

2,4-dihydroxy-6-{[(3-methylbutanoyl)oxy](phenyl)methyl}pyridine-3-carboxylic acid

2,4-dihydroxy-6-{[(3-methylbutanoyl)oxy](phenyl)methyl}pyridine-3-carboxylic acid

C18H19NO6 (345.1212)


   

10-(3-hydroxy-3-methylbutyl)-8-methoxy-4,12,14-trioxa-2-azatetracyclo[7.7.0.0³,⁷.0¹¹,¹⁵]hexadeca-1(16),2,5,7,9,11(15)-hexaen-16-ol

10-(3-hydroxy-3-methylbutyl)-8-methoxy-4,12,14-trioxa-2-azatetracyclo[7.7.0.0³,⁷.0¹¹,¹⁵]hexadeca-1(16),2,5,7,9,11(15)-hexaen-16-ol

C18H19NO6 (345.1212)