Exact Mass: 303.1107
Exact Mass Matches: 303.1107
Found 56 metabolites which its exact mass value is equals to given mass value 303.1107,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
1-(1-oxo-3-phenylpropyl)-3alpha,4alpha-epoxy-5beta-acetyloxy-2-piperidone|3alpha,4alpha-epoxy-5beta-pipermethystine
1-(1-oxo-3-phenylpropyl)-3alpha,4alpha-epoxy-5beta-acetyloxy-2-piperidone|3alpha,4alpha-epoxy-5beta-pipermethystine
O7-Me-4-(5,7-Dihydroyxy-2-methyl-6-chromanyl)-2-piperidone
O7-Me-4-(5,7-Dihydroyxy-2-methyl-6-chromanyl)-2-piperidone
6-Methoxy-8-(1-hydroxy-1-methylethyl)-7,8-dihydro-1,3-dioxolo[4,5-h]furo[2,3-b]quinoline
6-Methoxy-8-(1-hydroxy-1-methylethyl)-7,8-dihydro-1,3-dioxolo[4,5-h]furo[2,3-b]quinoline
(-)-8-(alpha-Hydroxy-isopropyl)-10-methyl-7,10-dihydro-8H-[1,3]dioxolo[4,5-h]furo[2,3-b]chinolin-6-on|(-)-8-(alpha-hydroxy-isopropyl)-10-methyl-7,10-dihydro-8H-[1,3]dioxolo[4,5-h]furo[2,3-b]quinolin-6-one|8-(1-hydroxy-1-methyl-ethyl)-10-methyl-7,10-dihydro-8H-[1,3]dioxolo[4,5-h]furo[2,3-b]quinolin-6-one|Hydroxylunin|hydroxylunine
(-)-8-(alpha-Hydroxy-isopropyl)-10-methyl-7,10-dihydro-8H-[1,3]dioxolo[4,5-h]furo[2,3-b]chinolin-6-on|(-)-8-(alpha-hydroxy-isopropyl)-10-methyl-7,10-dihydro-8H-[1,3]dioxolo[4,5-h]furo[2,3-b]quinolin-6-one|8-(1-hydroxy-1-methyl-ethyl)-10-methyl-7,10-dihydro-8H-[1,3]dioxolo[4,5-h]furo[2,3-b]quinolin-6-one|Hydroxylunin|hydroxylunine
(1alpha,2beta)-1,2-dihydroxy-9,10-[methylenebis(oxy)]galanthan-7-one|1alpha,2beta-dihydroxy-9,10-methanediyldioxy-galanthan-7-one|1alpha,2beta-dihydroxy-9,10-methylenedioxy-galanthan-7-one|7-oxodihydrolycorine|alpha-dihydro-lycorine-lactam|alpha-dihydrolycorine lactam|alpha-dihydrolycorinelactam
(1alpha,2beta)-1,2-dihydroxy-9,10-[methylenebis(oxy)]galanthan-7-one|1alpha,2beta-dihydroxy-9,10-methanediyldioxy-galanthan-7-one|1alpha,2beta-dihydroxy-9,10-methylenedioxy-galanthan-7-one|7-oxodihydrolycorine|alpha-dihydro-lycorine-lactam|alpha-dihydrolycorine lactam|alpha-dihydrolycorinelactam
(7aS,10R,11aR)-7a,8,9,10,11,11a-hexahydro-5,10-dihydroxy-2,8-dimethyl-4H-pyrano[2?,3?:4,5]benzofuro[2,3-b]pyridin-4-one|chrotacumine E
(7aS,10R,11aR)-7a,8,9,10,11,11a-hexahydro-5,10-dihydroxy-2,8-dimethyl-4H-pyrano[2?,3?:4,5]benzofuro[2,3-b]pyridin-4-one|chrotacumine E
4-(5,7-dihydroxy-2-methyl-4-oxo-4H-chromen-6-yl)-1-methyl-piperidin-2-one|N-Me-4-(5,7-Dihydroyxy-2-methyl-6-chromanyl)-2-piperidone
4-(5,7-dihydroxy-2-methyl-4-oxo-4H-chromen-6-yl)-1-methyl-piperidin-2-one|N-Me-4-(5,7-Dihydroyxy-2-methyl-6-chromanyl)-2-piperidone
6-methoxy-9,9-dimethyl-8,9-dihydro-7H-[1,3]dioxolo[4,5-h]pyrano[2,3-b]quinolin-8-ol|Pteleflorin|Pteleflorine
6-methoxy-9,9-dimethyl-8,9-dihydro-7H-[1,3]dioxolo[4,5-h]pyrano[2,3-b]quinolin-8-ol|Pteleflorin|Pteleflorine
3-(4-ETHOXY-PHENYL)-3-[(FURAN-2-CARBONYL)-AMINO]-PROPIONIC ACID
3-(4-ETHOXY-PHENYL)-3-[(FURAN-2-CARBONYL)-AMINO]-PROPIONIC ACID
6-METHOXYQUINOLINE-2,3-DICARBOXYLIC ACID DIETHYL ESTER
6-METHOXYQUINOLINE-2,3-DICARBOXYLIC ACID DIETHYL ESTER
1,6-Dihydro-4-hydroxy-1-(4-methoxyphenyl)-2-methyl-6-(oxo)nicotinic acid ethyl ester
1,6-Dihydro-4-hydroxy-1-(4-methoxyphenyl)-2-methyl-6-(oxo)nicotinic acid ethyl ester
1-TERT-BUTYL 6-METHYL 3-FORMYL-1H-INDOLE-1,6-DICARBOXYLATE
1-TERT-BUTYL 6-METHYL 3-FORMYL-1H-INDOLE-1,6-DICARBOXYLATE
diethyl 6-methyl-4-oxo-4H-quinolizine-1,3-dicarboxylate
diethyl 6-methyl-4-oxo-4H-quinolizine-1,3-dicarboxylate
propan-2-yl 3a,8b-dihydroxy-2-methyl-4-oxo-3H-indeno[1,2-b]pyrrole-3-carboxylate
propan-2-yl 3a,8b-dihydroxy-2-methyl-4-oxo-3H-indeno[1,2-b]pyrrole-3-carboxylate
(13s)-13-(2-hydroxypropan-2-yl)-16-methyl-3,5,14-trioxa-16-azatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁵]hexadeca-1,6,8,11(15)-tetraen-10-one
(13s)-13-(2-hydroxypropan-2-yl)-16-methyl-3,5,14-trioxa-16-azatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁵]hexadeca-1,6,8,11(15)-tetraen-10-one
4-(5,7-dihydroxy-2-methyl-4-oxochromen-6-yl)-1-methylpiperidin-2-one
4-(5,7-dihydroxy-2-methyl-4-oxochromen-6-yl)-1-methylpiperidin-2-one
5,7-dioxa-12-azapentacyclo[10.5.2.0¹,¹³.0²,¹⁰.0⁴,⁸]nonadeca-2,4(8),9,14-tetraene-13,16,17-triol
5,7-dioxa-12-azapentacyclo[10.5.2.0¹,¹³.0²,¹⁰.0⁴,⁸]nonadeca-2,4(8),9,14-tetraene-13,16,17-triol
3α,4α-epoxy-5β-pipermethystine
NA
{"Ingredient_id": "HBIN007918","Ingredient_name": "3\u03b1,4\u03b1-epoxy-5\u03b2-pipermethystine","Alias": "NA","Ingredient_formula": "C16H17NO5","Ingredient_Smile": "CC(=O)OC1CN(C(=O)C2C1O2)C(=O)CCC3=CC=CC=C3","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "7187","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
(1r,7s,14s,16r,17r)-17-methoxy-5,15-dioxa-10-azapentacyclo[8.8.0.0¹,¹³.0²,⁷.0¹⁴,¹⁶]octadeca-2,12-diene-4,11-dione
(1r,7s,14s,16r,17r)-17-methoxy-5,15-dioxa-10-azapentacyclo[8.8.0.0¹,¹³.0²,⁷.0¹⁴,¹⁶]octadeca-2,12-diene-4,11-dione
(4s)-4-(5,7-dihydroxy-2-methyl-4-oxochromen-6-yl)-1-methylpiperidin-2-one
(4s)-4-(5,7-dihydroxy-2-methyl-4-oxochromen-6-yl)-1-methylpiperidin-2-one
1-[(2z)-3-(3,4,5-trimethoxyphenyl)prop-2-enoyl]-5h-pyrrol-2-one
1-[(2z)-3-(3,4,5-trimethoxyphenyl)prop-2-enoyl]-5h-pyrrol-2-one
1-[(2e)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]-5,6-dihydropyridin-2-one
1-[(2e)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]-5,6-dihydropyridin-2-one
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-ol
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-ol
(5s)-2-methoxy-6,6-dimethyl-7,12,14-trioxa-9-azatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadeca-1(17),2,8,10,15-pentaen-5-ol
(5s)-2-methoxy-6,6-dimethyl-7,12,14-trioxa-9-azatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadeca-1(17),2,8,10,15-pentaen-5-ol
(1s,16r,17s,18s,19r)-5,7-dioxa-12-azapentacyclo[10.6.1.0²,¹⁰.0⁴,⁸.0¹⁵,¹⁹]nonadeca-2,4(8),9,14-tetraene-16,17,18-triol
(1s,16r,17s,18s,19r)-5,7-dioxa-12-azapentacyclo[10.6.1.0²,¹⁰.0⁴,⁸.0¹⁵,¹⁹]nonadeca-2,4(8),9,14-tetraene-16,17,18-triol
13-(2-hydroxypropan-2-yl)-16-methyl-3,5,14-trioxa-16-azatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁵]hexadeca-1,6,8,11(15)-tetraen-10-one
13-(2-hydroxypropan-2-yl)-16-methyl-3,5,14-trioxa-16-azatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁵]hexadeca-1,6,8,11(15)-tetraen-10-one
1-{8-hydroxy-6-methoxy-2h-[1,3]dioxolo[4,5-h]quinolin-7-yl}-3-methylbutan-2-one
1-{8-hydroxy-6-methoxy-2h-[1,3]dioxolo[4,5-h]quinolin-7-yl}-3-methylbutan-2-one
(1r,5s,6r)-2-oxo-3-(3-phenylpropanoyl)-7-oxa-3-azabicyclo[4.1.0]heptan-5-yl acetate
(1r,5s,6r)-2-oxo-3-(3-phenylpropanoyl)-7-oxa-3-azabicyclo[4.1.0]heptan-5-yl acetate
(1r,13s,16s,17r)-5,7-dioxa-12-azapentacyclo[10.5.2.0¹,¹³.0²,¹⁰.0⁴,⁸]nonadeca-2,4(8),9,14-tetraene-13,16,17-triol
(1r,13s,16s,17r)-5,7-dioxa-12-azapentacyclo[10.5.2.0¹,¹³.0²,¹⁰.0⁴,⁸]nonadeca-2,4(8),9,14-tetraene-13,16,17-triol
(1s,15r,17s,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-11-one
(1s,15r,17s,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-11-one
1-[3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]-2,3-dihydropyridin-4-one
1-[3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]-2,3-dihydropyridin-4-one
2-methoxy-6,6-dimethyl-7,12,14-trioxa-9-azatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadeca-1(17),2,8,10,15-pentaen-5-ol
2-methoxy-6,6-dimethyl-7,12,14-trioxa-9-azatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadeca-1(17),2,8,10,15-pentaen-5-ol
1-[(2e)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]-2,3-dihydropyridin-4-one
1-[(2e)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]-2,3-dihydropyridin-4-one
1-[3-(3,4,5-trimethoxyphenyl)prop-2-enoyl]-5h-pyrrol-2-one
1-[3-(3,4,5-trimethoxyphenyl)prop-2-enoyl]-5h-pyrrol-2-one
5,7-dioxa-12-azapentacyclo[10.6.1.0²,¹⁰.0⁴,⁸.0¹⁵,¹⁹]nonadeca-2,4(8),9,14-tetraene-16,17,18-triol
5,7-dioxa-12-azapentacyclo[10.6.1.0²,¹⁰.0⁴,⁸.0¹⁵,¹⁹]nonadeca-2,4(8),9,14-tetraene-16,17,18-triol
17-methoxy-5,15-dioxa-10-azapentacyclo[8.8.0.0¹,¹³.0²,⁷.0¹⁴,¹⁶]octadeca-2,12-diene-4,11-dione
17-methoxy-5,15-dioxa-10-azapentacyclo[8.8.0.0¹,¹³.0²,⁷.0¹⁴,¹⁶]octadeca-2,12-diene-4,11-dione
2-oxo-3-(3-phenylpropanoyl)-7-oxa-3-azabicyclo[4.1.0]heptan-5-yl acetate
2-oxo-3-(3-phenylpropanoyl)-7-oxa-3-azabicyclo[4.1.0]heptan-5-yl acetate
(1r,13s,15s,18s)-5,7-dioxa-12-azapentacyclo[10.5.2.0¹,¹³.0²,¹⁰.0⁴,⁸]nonadeca-2,4(8),9,16-tetraene-11,15,18-triol
(1r,13s,15s,18s)-5,7-dioxa-12-azapentacyclo[10.5.2.0¹,¹³.0²,¹⁰.0⁴,⁸]nonadeca-2,4(8),9,16-tetraene-11,15,18-triol
(1s,16r,17r,18s,19r)-5,7-dioxa-12-azapentacyclo[10.6.1.0²,¹⁰.0⁴,⁸.0¹⁵,¹⁹]nonadeca-2,4(8),9,14-tetraene-16,17,18-triol
(1s,16r,17r,18s,19r)-5,7-dioxa-12-azapentacyclo[10.6.1.0²,¹⁰.0⁴,⁸.0¹⁵,¹⁹]nonadeca-2,4(8),9,14-tetraene-16,17,18-triol
2-[(13s)-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-ol
2-[(13s)-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-ol
(2r)-2-hydroxy-6-{[(4-hydroxy-2-methoxyphenyl)methyl]imino}-2,5-dimethylcyclohex-4-ene-1,3-dione
(2r)-2-hydroxy-6-{[(4-hydroxy-2-methoxyphenyl)methyl]imino}-2,5-dimethylcyclohex-4-ene-1,3-dione
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-ol
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-ol
2-hydroxy-6-{[(4-hydroxy-2-methoxyphenyl)methyl]imino}-2,5-dimethylcyclohex-4-ene-1,3-dione
2-hydroxy-6-{[(4-hydroxy-2-methoxyphenyl)methyl]imino}-2,5-dimethylcyclohex-4-ene-1,3-dione
1-[3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]-5,6-dihydropyridin-2-one
1-[3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]-5,6-dihydropyridin-2-one
