Exact Mass: 277.1705
Exact Mass Matches: 277.1705
Found 142 metabolites which its exact mass value is equals to given mass value 277.1705,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
N-Acetylprocainamide
N-(4-{[2-(diethylamino)ethyl]carbamoyl}phenyl)ethanimidic acid
N-Acetylprocainamide (NAPA or acecainide) is the N-acetylated metabolite of procainamide. It is a Class III antiarrhythmic agent, whereas procainamide is a Class Ia antiarrhythmic drug. It is only partially as active as procainamide; when checking levels both must be included in the final calculation. C78274 - Agent Affecting Cardiovascular System > C47793 - Antiarrhythmic Agent D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents C93038 - Cation Channel Blocker
Dinorcapsaicin
(4E)-N-[(4-Hydroxy-3-methoxyphenyl)methyl]-6-methylhept-4-enimidate
Constituent of red pepper (Capsicum annuum). Dinorcapsaicin is found in many foods, some of which are italian sweet red pepper, red bell pepper, green bell pepper, and orange bell pepper. Dinorcapsaicin is found in herbs and spices. Dinorcapsaicin is a constituent of red pepper (Capsicum annuum)
(7xi,8xi,9xi)-13,14,15,16-Tetrahydro-14-hydroxyeleocarpine
(7xi,8xi,9xi)-13,14,15,16-Tetrahydro-14-hydroxyeleocarpine
lycojapodine A
lycojapodine A
An alkaloid isolated from the club moss Lycopodium japonicum and has been shown to exhibit acetylcholinesterase inhibitory and anti-HIV-1 activity.
8-methyl-pyridoxatin|8-methylpyridoxatin|cordypyridone A|cordypyridone B
8-methyl-pyridoxatin|8-methylpyridoxatin|cordypyridone A|cordypyridone B
1-oxo-8alpha-methoxy-10alphaH-eremophil-7(11)-en-8beta,12-lactam
1-oxo-8alpha-methoxy-10alphaH-eremophil-7(11)-en-8beta,12-lactam
1-(tert-butylcarbamoyl)-3-phenyl-1-propan-2-ylurea
1-(tert-butylcarbamoyl)-3-phenyl-1-propan-2-ylurea
TERT-BUTYL 4-(5-AMINOPYRIDIN-2-YL)PIPERIDINE-1-CARBOXYLATE
TERT-BUTYL 4-(5-AMINOPYRIDIN-2-YL)PIPERIDINE-1-CARBOXYLATE
1-(adamantane-1-carbonyl)pyrrolidine-2-carboxylic acid
1-(adamantane-1-carbonyl)pyrrolidine-2-carboxylic acid
(R)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole
(R)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole
4-(4-Aminophenyl)piperazine-1-carboxylic acid tert-butyl ester
4-(4-Aminophenyl)piperazine-1-carboxylic acid tert-butyl ester
tert-Butyl 4-((pyridin-2-yl)methyl)piperazine-1-carboxylate
tert-Butyl 4-((pyridin-2-yl)methyl)piperazine-1-carboxylate
benzyl 4-(3-hydroxypropyl)piperidine-1-carboxylate
benzyl 4-(3-hydroxypropyl)piperidine-1-carboxylate
tert-butyl 4-(6-aminopyridin-3-yl)piperidine-1-carboxylate
tert-butyl 4-(6-aminopyridin-3-yl)piperidine-1-carboxylate
tert-butyl 4-(6-methylpyridin-2-yl)piperazine-1-carboxylate
tert-butyl 4-(6-methylpyridin-2-yl)piperazine-1-carboxylate
3-(2,5-dimethylpyrrolidin-1-yl)propyl 2-hydroxybenzoate
3-(2,5-dimethylpyrrolidin-1-yl)propyl 2-hydroxybenzoate
N-[6-(2,2-Dimethyl-propionylamino)-pyridin-2-yl]-2,2-dimethyl-propionamide
N-[6-(2,2-Dimethyl-propionylamino)-pyridin-2-yl]-2,2-dimethyl-propionamide
tert-butyl 4-(3-aminophenyl)piperazine-1-carboxylate
tert-butyl 4-(3-aminophenyl)piperazine-1-carboxylate
(S)-tert-butyl 2-(phenoxymethyl)pyrrolidine-1-carboxylate
(S)-tert-butyl 2-(phenoxymethyl)pyrrolidine-1-carboxylate
tert-butyl 4-(4-hydroxyphenyl)piperidine-1-carboxylate
tert-butyl 4-(4-hydroxyphenyl)piperidine-1-carboxylate
ethyl 2-amino-2-(6-methoxy-1,2,3,4-tetrahydronaphthalen-2-yl)propanoate
ethyl 2-amino-2-(6-methoxy-1,2,3,4-tetrahydronaphthalen-2-yl)propanoate
2-[1-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)piperidin-4-yl]ethanol
2-[1-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)piperidin-4-yl]ethanol
tert-butyl 1-(5-aminopyridin-2-yl)piperidine-4-carboxylate
tert-butyl 1-(5-aminopyridin-2-yl)piperidine-4-carboxylate
3-METHYL-1-((2-(TRIMETHYLSILYL)ETHOXY)METHYL)-1H-INDAZOL-6-AMINE
3-METHYL-1-((2-(TRIMETHYLSILYL)ETHOXY)METHYL)-1H-INDAZOL-6-AMINE
(6R,6As,8R,10S,10aR)-2-hydroxy-6,6a,8,10-tetramethyl-6,7,8,9,10,10a-hexahydroisochromeno[4,3-c]pyridin-1-one
(6R,6As,8R,10S,10aR)-2-hydroxy-6,6a,8,10-tetramethyl-6,7,8,9,10,10a-hexahydroisochromeno[4,3-c]pyridin-1-one
N(2)-[(R)-2-amino-2-phenylacetyl]-N-butyl-L-alaninamide
N(2)-[(R)-2-amino-2-phenylacetyl]-N-butyl-L-alaninamide
(1R)-2-(2-Tetrahydropyranyloxy)-1-propionylaminoethylbenzene
(1R)-2-(2-Tetrahydropyranyloxy)-1-propionylaminoethylbenzene
Acecainide
N-Acetylprocainamide
C78274 - Agent Affecting Cardiovascular System > C47793 - Antiarrhythmic Agent D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents C93038 - Cation Channel Blocker
16-methyl-5-oxa-7-azatetracyclo[5.4.3.3²,⁶.0¹,⁶]heptadecane-4,11-dione
16-methyl-5-oxa-7-azatetracyclo[5.4.3.3²,⁶.0¹,⁶]heptadecane-4,11-dione
(4s,6r,12s)-12-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-1(13)-ene-2,8-dione
(4s,6r,12s)-12-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-1(13)-ene-2,8-dione
(1r,6r)-1-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-2,8-dione
(1r,6r)-1-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-2,8-dione
(1r,9s,11s,13s,14r)-4-hydroxy-9,11,13,14-tetramethyl-8-oxa-4-azatricyclo[7.4.1.0²,⁷]tetradeca-2(7),5-dien-3-one
(1r,9s,11s,13s,14r)-4-hydroxy-9,11,13,14-tetramethyl-8-oxa-4-azatricyclo[7.4.1.0²,⁷]tetradeca-2(7),5-dien-3-one
4-hydroxy-9,11,13,14-tetramethyl-8-oxa-4-azatricyclo[7.4.1.0²,⁷]tetradeca-2(7),5-dien-3-one
4-hydroxy-9,11,13,14-tetramethyl-8-oxa-4-azatricyclo[7.4.1.0²,⁷]tetradeca-2(7),5-dien-3-one
8β-hydroxy phlegmariurine b
NA
{"Ingredient_id": "HBIN013673","Ingredient_name": "8\u03b2-hydroxy phlegmariurine b","Alias": "NA","Ingredient_formula": "C16H23NO3","Ingredient_Smile": "CC1CC(=O)N2CCCC3=C(CCC2)C(=O)CC3C1O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "10643","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
(5e)-5-ethylidene-4-hydroxy-1-methyl-3-[(6e)-2-methyloct-6-enoyl]pyrrol-2-one
(5e)-5-ethylidene-4-hydroxy-1-methyl-3-[(6e)-2-methyloct-6-enoyl]pyrrol-2-one
(1s,3r,5s,8s,10s,16s)-8-hydroxy-3-methyl-17-oxa-12-azapentacyclo[8.6.1.0¹,¹².0⁵,¹⁶.0⁸,¹⁶]heptadecan-7-one
(1s,3r,5s,8s,10s,16s)-8-hydroxy-3-methyl-17-oxa-12-azapentacyclo[8.6.1.0¹,¹².0⁵,¹⁶.0⁸,¹⁶]heptadecan-7-one
11-hydroxy-17-oxa-6-azapentacyclo[13.2.1.0¹,⁶.0²,¹⁰.0²,¹³]octadecan-16-one
11-hydroxy-17-oxa-6-azapentacyclo[13.2.1.0¹,⁶.0²,¹⁰.0²,¹³]octadecan-16-one
(2s)-1-(4-methoxy-1-methyl-2h-quinolin-3-yl)-3-methylbutane-2,3-diol
(2s)-1-(4-methoxy-1-methyl-2h-quinolin-3-yl)-3-methylbutane-2,3-diol
4-[(5r,6e)-5,7-dimethyl-4-oxonona-6,8-dien-1-yl]-6-hydroxy-4,5-dihydro-3h-pyridin-2-one
4-[(5r,6e)-5,7-dimethyl-4-oxonona-6,8-dien-1-yl]-6-hydroxy-4,5-dihydro-3h-pyridin-2-one
(1s,2s,4r,6s,9s,11s)-2,11-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-14-en-8-one
(1s,2s,4r,6s,9s,11s)-2,11-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-14-en-8-one
(4r,6r)-4-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-1(13)-ene-2,8-dione
(4r,6r)-4-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-1(13)-ene-2,8-dione
(4e)-n-[(4-hydroxy-3-methoxyphenyl)methyl]-6-methylhept-4-enimidic acid
(4e)-n-[(4-hydroxy-3-methoxyphenyl)methyl]-6-methylhept-4-enimidic acid
(1s,4s,7s,8s,11r,12r,13s)-13-isopropyl-2,12-dimethyl-10-oxa-2-azatetracyclo[5.4.1.1⁸,¹¹.0⁴,¹²]tridecane-3,9-dione
(1s,4s,7s,8s,11r,12r,13s)-13-isopropyl-2,12-dimethyl-10-oxa-2-azatetracyclo[5.4.1.1⁸,¹¹.0⁴,¹²]tridecane-3,9-dione
n-[(4-hydroxy-3-methoxyphenyl)methyl]-6-methylhept-4-enimidic acid
n-[(4-hydroxy-3-methoxyphenyl)methyl]-6-methylhept-4-enimidic acid
4,8-dimethyl-3,9-dioxa-13-azatetracyclo[8.7.0.0²,⁷.0¹³,¹⁷]heptadec-2(7)-en-6-one
4,8-dimethyl-3,9-dioxa-13-azatetracyclo[8.7.0.0²,⁷.0¹³,¹⁷]heptadec-2(7)-en-6-one
(1s,3r,5s,8s,16s)-8-hydroxy-3-methyl-17-oxa-12-azapentacyclo[8.6.1.0¹,¹².0⁵,¹⁶.0⁸,¹⁶]heptadecan-7-one
(1s,3r,5s,8s,16s)-8-hydroxy-3-methyl-17-oxa-12-azapentacyclo[8.6.1.0¹,¹².0⁵,¹⁶.0⁸,¹⁶]heptadecan-7-one
(1r,4r,8r,10s,17s)-4,8-dimethyl-3,9-dioxa-13-azatetracyclo[8.7.0.0²,⁷.0¹³,¹⁷]heptadec-2(7)-en-6-one
(1r,4r,8r,10s,17s)-4,8-dimethyl-3,9-dioxa-13-azatetracyclo[8.7.0.0²,⁷.0¹³,¹⁷]heptadec-2(7)-en-6-one
5,7-dimethyl-2,6-dioxa-15-azatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadec-3(8)-en-9-one
5,7-dimethyl-2,6-dioxa-15-azatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadec-3(8)-en-9-one
2-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-3,8-dione
2-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-3,8-dione
5-hydroxy-7-methyl-2-oxa-15-azatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadec-3(8)-en-9-one
5-hydroxy-7-methyl-2-oxa-15-azatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadec-3(8)-en-9-one
(1s,2s,4s,5r,6s,9s)-2,5-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-14-en-8-one
(1s,2s,4s,5r,6s,9s)-2,5-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-14-en-8-one
3-(2-ethenyl-2,4,6-trimethylcyclohexyl)-1,4-dihydroxypyridin-2-one
3-(2-ethenyl-2,4,6-trimethylcyclohexyl)-1,4-dihydroxypyridin-2-one
(6r,6as,8r,10s,10ar)-2-hydroxy-6,6a,8,10-tetramethyl-6h,7h,8h,9h,10h,10ah-isochromeno[4,3-c]pyridin-1-one
(6r,6as,8r,10s,10ar)-2-hydroxy-6,6a,8,10-tetramethyl-6h,7h,8h,9h,10h,10ah-isochromeno[4,3-c]pyridin-1-one
1-(1-hydroxy-4-methoxy-3-methyl-5,6,7,8-tetrahydroisoquinolin-6-yl)pentan-1-one
1-(1-hydroxy-4-methoxy-3-methyl-5,6,7,8-tetrahydroisoquinolin-6-yl)pentan-1-one
(1s,2r,4r,6s,8r)-2,8-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-9-en-5-one
(1s,2r,4r,6s,8r)-2,8-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-9-en-5-one
(7s,8r,10s,12s,14s)-8-hydroxy-14-methyl-3-azatetracyclo[9.3.1.0³,¹².0⁷,¹²]pentadec-11(15)-ene-10-carboxylic acid
(7s,8r,10s,12s,14s)-8-hydroxy-14-methyl-3-azatetracyclo[9.3.1.0³,¹².0⁷,¹²]pentadec-11(15)-ene-10-carboxylic acid
(6s,6ar,8r,10s,10ar)-2-methoxy-6,8,10-trimethyl-6h,6ah,7h,8h,9h,10h,10ah-isochromeno[4,3-c]pyridin-1-one
(6s,6ar,8r,10s,10ar)-2-methoxy-6,8,10-trimethyl-6h,6ah,7h,8h,9h,10h,10ah-isochromeno[4,3-c]pyridin-1-one
(1r,5r,7r,10r,11r)-5-hydroxy-7-methyl-2-oxa-15-azatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadec-3(8)-en-9-one
(1r,5r,7r,10r,11r)-5-hydroxy-7-methyl-2-oxa-15-azatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadec-3(8)-en-9-one
4-(3-hydroxy-4-methoxyphenyl)-octahydro-1h-quinolizin-2-ol
4-(3-hydroxy-4-methoxyphenyl)-octahydro-1h-quinolizin-2-ol
(1s,2r,4s,6s)-2,4-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-9-en-8-one
(1s,2r,4s,6s)-2,4-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-9-en-8-one
8-hydroxy-3-methyl-17-oxa-12-azapentacyclo[8.6.1.0¹,¹².0⁵,¹⁶.0⁸,¹⁶]heptadecan-7-one
8-hydroxy-3-methyl-17-oxa-12-azapentacyclo[8.6.1.0¹,¹².0⁵,¹⁶.0⁸,¹⁶]heptadecan-7-one
(1r,5s,7s,10s,11s)-5-hydroxy-7-methyl-2-oxa-15-azatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadec-3(8)-en-9-one
(1r,5s,7s,10s,11s)-5-hydroxy-7-methyl-2-oxa-15-azatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadec-3(8)-en-9-one
(1s,2s,10r,11r,13s,15s)-11-hydroxy-17-oxa-6-azapentacyclo[13.2.1.0¹,⁶.0²,¹⁰.0²,¹³]octadecan-16-one
(1s,2s,10r,11r,13s,15s)-11-hydroxy-17-oxa-6-azapentacyclo[13.2.1.0¹,⁶.0²,¹⁰.0²,¹³]octadecan-16-one
1-(4-methoxy-1-methyl-2h-quinolin-3-yl)-3-methylbutane-2,3-diol
1-(4-methoxy-1-methyl-2h-quinolin-3-yl)-3-methylbutane-2,3-diol
5-ethylidene-4-hydroxy-1-methyl-3-(2-methyloct-6-enoyl)pyrrol-2-one
5-ethylidene-4-hydroxy-1-methyl-3-(2-methyloct-6-enoyl)pyrrol-2-one
(1s,4s,5s,6s,9s,16r)-5,16-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-2-en-8-one
(1s,4s,5s,6s,9s,16r)-5,16-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-2-en-8-one
(2s,4r,9as)-4-(3-hydroxy-4-methoxyphenyl)-octahydro-1h-quinolizin-2-ol
(2s,4r,9as)-4-(3-hydroxy-4-methoxyphenyl)-octahydro-1h-quinolizin-2-ol
3-[(1r,2s,4r,6s)-2-ethenyl-2,4,6-trimethylcyclohexyl]-1,4-dihydroxypyridin-2-one
3-[(1r,2s,4r,6s)-2-ethenyl-2,4,6-trimethylcyclohexyl]-1,4-dihydroxypyridin-2-one
(1s,4s,8s,10r,17r)-4,8-dimethyl-3,9-dioxa-13-azatetracyclo[8.7.0.0²,⁷.0¹³,¹⁷]heptadec-2(7)-en-6-one
(1s,4s,8s,10r,17r)-4,8-dimethyl-3,9-dioxa-13-azatetracyclo[8.7.0.0²,⁷.0¹³,¹⁷]heptadec-2(7)-en-6-one
(1s,2r,6r)-2-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-3,8-dione
(1s,2r,6r)-2-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-3,8-dione
(5z)-5-ethylidene-4-hydroxy-1-methyl-3-[(6e)-2-methyloct-6-enoyl]pyrrol-2-one
(5z)-5-ethylidene-4-hydroxy-1-methyl-3-[(6e)-2-methyloct-6-enoyl]pyrrol-2-one
(1r,5r,7s,10s,11s)-5,7-dimethyl-2,6-dioxa-15-azatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadec-3(8)-en-9-one
(1r,5r,7s,10s,11s)-5,7-dimethyl-2,6-dioxa-15-azatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadec-3(8)-en-9-one
(1s,3s,5r,6r,8s)-8-hydroxy-5-methyl-12-azatetracyclo[10.4.0.0¹,⁶.0³,⁸]hexadecane-7,16-dione
(1s,3s,5r,6r,8s)-8-hydroxy-5-methyl-12-azatetracyclo[10.4.0.0¹,⁶.0³,⁸]hexadecane-7,16-dione
8-hydroxy-5-methyl-12-azatetracyclo[10.4.0.0¹,⁶.0³,⁸]hexadecane-7,16-dione
8-hydroxy-5-methyl-12-azatetracyclo[10.4.0.0¹,⁶.0³,⁸]hexadecane-7,16-dione
(1s,4r,6s,9s,11s)-2,11-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-14-en-8-one
(1s,4r,6s,9s,11s)-2,11-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-14-en-8-one
(1s,3r,5s,8s,10r,16s)-8-hydroxy-3-methyl-17-oxa-12-azapentacyclo[8.6.1.0¹,¹².0⁵,¹⁶.0⁸,¹⁶]heptadecan-7-one
(1s,3r,5s,8s,10r,16s)-8-hydroxy-3-methyl-17-oxa-12-azapentacyclo[8.6.1.0¹,¹².0⁵,¹⁶.0⁸,¹⁶]heptadecan-7-one
(4ar,5s,9as)-2-hydroxy-9a-methoxy-3,4a,5-trimethyl-4h,5h,6h,7h,8ah,9h-cyclohexa[f]indol-8-one
(4ar,5s,9as)-2-hydroxy-9a-methoxy-3,4a,5-trimethyl-4h,5h,6h,7h,8ah,9h-cyclohexa[f]indol-8-one
(1r,5r,7r,10s,11s)-5,7-dimethyl-2,6-dioxa-15-azatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadec-3(8)-en-9-one
(1r,5r,7r,10s,11s)-5,7-dimethyl-2,6-dioxa-15-azatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadec-3(8)-en-9-one
