Exact Mass: 305.1263

Exact Mass Matches: 305.1263

Found 68 metabolites which its exact mass value is equals to given mass value 305.1263, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 dalton.

Zanthodioline

3,4-dihydroxy-7-methoxy-2,2,6-trimethyl-2H,3H,4H,5H,6H-pyrano[3,2-c]quinolin-5-one

C16H19NO5 (305.1263)

Zanthodioline is found in fruits. Zanthodioline is an alkaloid from the bark of Zanthoxylum simulans (Szechuan pepper

m-Hydroxybenzoylecgonine

8-Azabicyclo[3.2.1]octane-2-carboxylic acid, 3-[(3-hydroxybenzoyl)oxy]-8-methyl-, (1R,2R,3S,5S)-

C16H19NO5 (305.1263)

N-Hydroxynorcocaine

methyl 3-(benzoyloxy)-8-hydroxy-8-azabicyclo[3.2.1]octane-2-carboxylate

C16H19NO5 (305.1263)

p-hydroxybenzoylecgonine

3-(4-hydroxybenzoyloxy)-8-methyl-8-azabicyclo[3.2.1]octane-2-carboxylic acid

C16H19NO5 (305.1263)

Diethyl 5-oxo-3-phenylpyrrolidine-2,2-dicarboxylate

2,2-Diethyl 5-hydroxy-3-phenyl-3,4-dihydro-2H-pyrrole-2,2-dicarboxylic acid

C16H19NO5 (305.1263)

Pentoprilat

1-(4-carboxy-2,4-dimethylbutanoyl)-2,3-dihydro-1H-indole-2-carboxylic acid

C16H19NO5 (305.1263)

Rohitukine

5,7-dihydroxy-8-(3-hydroxy-1-methylpiperidin-4-yl)-2-methyl-4H-chromen-4-one

C16H19NO5 (305.1263)

(1R,2R,3S,5S)-3-Hydroxy-4-(4-hydroxybenzoyl)-8-methyl-8-azabicyclo[3.2.1]octane-2-carboxylic acid

C16H19NO5 (305.1263)

(1R,2R,3S,5S)-3-Hydroxy-4-(3-hydroxybenzoyl)-8-methyl-8-azabicyclo[3.2.1]octane-2-carboxylic acid

C16H19NO5 (305.1263)

Rohitukine

C16H19NO5 (305.1263)

A member of the class of chromones that is 4H-chromen-4-one in which the hydrogens at positions 2,5,7 and 8 are replaced by methyl, hydroxy, hydroxy, and (3S,4R)-3-hydroxy-1-methylpiperidin-4-yl groups, respectively. It is an alkaloid initially isolated from Amoora rohituka and is a precursor of the anti-cancer compound flavopiridol.

Zanthodioline

3,4-dihydroxy-7-methoxy-2,2,6-trimethyl-2H,3H,4H,5H,6H-pyrano[3,2-c]quinolin-5-one

C16H19NO5 (305.1263)

3-(2-CARBOXY-ACETYL)-PIPERIDINE-1-CARBOXYLIC ACID BENZYL ESTER

C16H19NO5 (305.1263)

methyl 2-(oxan-4-ylidene)-2-(phenylmethoxycarbonylamino)acetate

C16H19NO5 (305.1263)

(3R,4S)-1-tert-Butoxycarbonyl-3-acetoxy-4-phenyl-2-azetidinone

C16H19NO5 (305.1263)

benzyl 1-(2-methoxy-2-oxoacetyl)piperidine-2-carboxylate

C16H19NO5 (305.1263)

Ethyl (S)-2-[(S)-4-methyl-2,5-dioxo-1,3-oxazolidin-3-yl]-4-phenylbutyrate

C16H19NO5 (305.1263)

Tetrahydro-2,2-dimethyl-4,7-methano-6H-1,3-dioxolo[4,5-d][1,2]oxazine-6-carboxylic acid phenylmethyl ester

C16H19NO5 (305.1263)

1-Benzyl 3-ethyl 4-oxopiperidine-1,3-dicarboxylate

C16H19NO5 (305.1263)

Diethyl 5-oxo-3-phenylpyrrolidine-2,2-dicarboxylate

C16H19NO5 (305.1263)

2-({[2-(Methoxycarbonyl)phenyl]amino}carbonyl)cyclohexanecarboxylic acid

C16H19NO5 (305.1263)

(1R,2R,3S,5S)-3-Hydroxy-4-(4-hydroxybenzoyl)-8-methyl-8-azabicyclo[3.2.1]octane-2-carboxylic acid

C16H19NO5 (305.1263)

(1R,2R,3S,5S)-3-Hydroxy-4-(3-hydroxybenzoyl)-8-methyl-8-azabicyclo[3.2.1]octane-2-carboxylic acid

C16H19NO5 (305.1263)

2-[(2,3-Dihydro-1,4-benzodioxin-6-ylamino)-oxomethyl]-1-cyclohexanecarboxylic acid

C16H19NO5 (305.1263)

5-Acetyloxy-2-[[cyclohexyl(oxo)methyl]amino]benzoic acid

C16H19NO5 (305.1263)

2-[(2S,3S,6R)-3-benzamido-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]acetic acid methyl ester

C16H19NO5 (305.1263)

2-[(2S,3R,6R)-3-benzamido-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]acetic acid methyl ester

C16H19NO5 (305.1263)

2-[(2R,3S,6R)-3-benzamido-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]acetic acid methyl ester

C16H19NO5 (305.1263)

2-[(2S,3S,6S)-3-benzamido-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]acetic acid methyl ester

C16H19NO5 (305.1263)

2-[(2R,3S,6S)-3-benzamido-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]acetic acid methyl ester

C16H19NO5 (305.1263)

2-[(2S,3R,6S)-3-benzamido-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]acetic acid methyl ester

C16H19NO5 (305.1263)

2-[(2R,3R,6S)-3-benzamido-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]acetic acid methyl ester

C16H19NO5 (305.1263)

2-[(2R,3R,6R)-3-benzamido-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]acetic acid methyl ester

C16H19NO5 (305.1263)

(E)-nesocodin (oxo-form)

C16H19NO5 (305.1263)

(E)-nesocodin (alcohol-form)

C16H19NO5 (305.1263)

1-[(E)-3-(3,5-dimethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)prop-1-enyl]pyrrolidine-2-carboxylic acid

C16H19NO5 (305.1263)

(2e)-3-(6,7-dimethoxy-2h-1,3-benzodioxol-5-yl)-1-(pyrrolidin-1-yl)prop-2-en-1-one

C16H19NO5 (305.1263)

(1s,15r,17r,18s,19r)-17,18-dihydroxy-5,7-dioxa-12-azapentacyclo[10.6.1.0²,¹⁰.0⁴,⁸.0¹⁵,¹⁹]nonadeca-2,4(8),9-trien-12-ium-12-olate

C16H19NO5 (305.1263)

1-[2-(4-hydroxyphenyl)ethyl]-5-[(1s,2r)-1,2,3-trihydroxypropyl]pyrrole-2-carbaldehyde

C16H19NO5 (305.1263)

(1r,13s,16s,17r)-5,7-dioxa-12-azapentacyclo[10.5.2.0¹,¹³.0²,¹⁰.0⁴,⁸]nonadeca-2,4(8),9-triene-13,16,17-triol

C16H19NO5 (305.1263)

methyl 4-methyl-6-(1,4,6-trihydroxy-3h-isoindol-5-yl)hex-3-enoate

C16H19NO5 (305.1263)

(2s,4r)-2-carboxy-4-(e)-p-coumaroyloxy-1,1-dimethylpyrrolidinium inner salt

C16H19NO5 (305.1263)

{"Ingredient_id": "HBIN006744","Ingredient_name": "(2s,4r)-2-carboxy-4-(e)-p-coumaroyloxy-1,1-dimethylpyrrolidinium inner salt","Alias": "NA","Ingredient_formula": "C16H19NO5","Ingredient_Smile": "Not Available","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "3166","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}