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 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error 4.0E-5 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"}