Exact Mass: 391.1631

Exact Mass Matches: 391.1631

Found 21 metabolites which its exact mass value is equals to given mass value 391.1631, within given mass tolerance error 8.0E-6 dalton. Try search metabolite list with more accurate mass tolerance error 1.6E-6 dalton.

acetylseneciphylline oxide

(3Z,6R,14aR,14bR)-3-ethylidene-6-methyl-5-methylidene-2,7,12-trioxo-2,3,4,5,6,7,11,12,13,14,14a,14b-dodecahydro-9H-12lambda(5)-[1,6]dioxacyclododecino[2,3,4-gh]pyrrolizin-6-yl acetate

C20H25NO7 (391.1631)


Acetylseneciphylline N-oxide is a pyrrolizine alkaloid that is seneciphylline in which the hydroxy hydrogen has been replaced by an acetyl group and the tertiary amino function has been oxidised to the corresponding N-oxide. It has a role as a Jacobaea metabolite. It is an acetate ester, a macrocyclic lactone, an olefinic compound, an organic heterotricyclic compound, a pyrrolizine alkaloid and a tertiary amine oxide. It is functionally related to a seneciphylline. A pyrrolizine alkaloid that is seneciphylline in which the hydroxy hydrogen has been replaced by an acetyl group and the tertiary amino function has been oxidised to the corresponding N-oxide.

   

Oxostephasunoline

Oxostephasunoline

C20H25NO7 (391.1631)


   

3-O-Acetylnarcissidine N-oxide

3-O-Acetylnarcissidine N-oxide

C20H25NO7 (391.1631)


   

indolecarboxyl-ascaroside C5

indolecarboxyl-ascaroside C5

C20H25NO7 (391.1631)


   

icas#9

4R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-pentanoic acid;indolecarboxylascaroside C5

C20H25NO7 (391.1631)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (4R)-4-hydroxypentanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icos#9

5-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-pentanoic acid

C20H25NO7 (391.1631)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from 5-hydroxypentanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

(4R)-4-{[3,6-dideoxy-4-O-(1H-indol-3-ylcarbonyl)-alpha-L-arabino-hexopyranosyl]oxy}valeric acid

(4R)-4-{[3,6-dideoxy-4-O-(1H-indol-3-ylcarbonyl)-alpha-L-arabino-hexopyranosyl]oxy}valeric acid

C20H25NO7 (391.1631)


   

5-[[3,6-Dideoxy-4-O-(1H-indol-3-ylcarbonyl)-alpha-L-arabino-hexopyranosyl]oxy]pentanoic acid

5-[[3,6-Dideoxy-4-O-(1H-indol-3-ylcarbonyl)-alpha-L-arabino-hexopyranosyl]oxy]pentanoic acid

C20H25NO7 (391.1631)


   

4-(3,4-dimethoxyphenyl)-1-(2-methoxyethyl)-4H-pyridine-3,5-dicarboxylic acid dimethyl ester

4-(3,4-dimethoxyphenyl)-1-(2-methoxyethyl)-4H-pyridine-3,5-dicarboxylic acid dimethyl ester

C20H25NO7 (391.1631)


   

O-acetylerucifoline

O-acetylerucifoline

C20H25NO7 (391.1631)


   

acetylerucifoline

acetylerucifoline

C20H25NO7 (391.1631)


A pyrrolizine alkaloid that is erucifoline in which the primary hydroxy hydrogen has been replaced by an acetyl group.

   

ST 18:4;O5;Gly

ST 18:4;O5;Gly

C20H25NO7 (391.1631)


   

(1s,9s,13r,14r,15s,16s)-13-(acetyloxy)-15-hydroxy-4,5,14-trimethoxy-9-azatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-2(7),3,5,11-tetraen-9-ium-9-olate

(1s,9s,13r,14r,15s,16s)-13-(acetyloxy)-15-hydroxy-4,5,14-trimethoxy-9-azatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-2(7),3,5,11-tetraen-9-ium-9-olate

C20H25NO7 (391.1631)


   

(1s,13r,14r,15s,16s)-13-(acetyloxy)-15-hydroxy-4,5,14-trimethoxy-9-azatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-2(7),3,5,11-tetraen-9-ium-9-olate

(1s,13r,14r,15s,16s)-13-(acetyloxy)-15-hydroxy-4,5,14-trimethoxy-9-azatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-2(7),3,5,11-tetraen-9-ium-9-olate

C20H25NO7 (391.1631)


   

(1r,8s,10s,11r,12s,13s)-11,13-dihydroxy-3,4,12-trimethoxy-17-methyl-18-oxa-17-azapentacyclo[8.4.3.1⁸,¹¹.0¹,¹⁰.0²,⁷]octadeca-2,4,6-trien-16-one

(1r,8s,10s,11r,12s,13s)-11,13-dihydroxy-3,4,12-trimethoxy-17-methyl-18-oxa-17-azapentacyclo[8.4.3.1⁸,¹¹.0¹,¹⁰.0²,⁷]octadeca-2,4,6-trien-16-one

C20H25NO7 (391.1631)


   

[(5r,7r,9z,12r,18r)-9-ethylidene-5-methyl-4,10-dioxo-3,6,11-trioxa-15-azatetracyclo[10.5.1.0⁵,⁷.0¹⁵,¹⁸]octadec-1(17)-en-7-yl]methyl acetate

[(5r,7r,9z,12r,18r)-9-ethylidene-5-methyl-4,10-dioxo-3,6,11-trioxa-15-azatetracyclo[10.5.1.0⁵,⁷.0¹⁵,¹⁸]octadec-1(17)-en-7-yl]methyl acetate

C20H25NO7 (391.1631)


   

11,13-dihydroxy-3,4,12-trimethoxy-17-methyl-18-oxa-17-azapentacyclo[8.4.3.1⁸,¹¹.0¹,¹⁰.0²,⁷]octadeca-2,4,6-trien-16-one

11,13-dihydroxy-3,4,12-trimethoxy-17-methyl-18-oxa-17-azapentacyclo[8.4.3.1⁸,¹¹.0¹,¹⁰.0²,⁷]octadeca-2,4,6-trien-16-one

C20H25NO7 (391.1631)


   

(2s)-2-hydroxy-n-[(1s)-1-[(3s)-8-hydroxy-1-oxo-3,4-dihydro-2-benzopyran-3-yl]-3-methylbutyl]-2-[(2s)-5-oxooxolan-2-yl]ethanimidic acid

(2s)-2-hydroxy-n-[(1s)-1-[(3s)-8-hydroxy-1-oxo-3,4-dihydro-2-benzopyran-3-yl]-3-methylbutyl]-2-[(2s)-5-oxooxolan-2-yl]ethanimidic acid

C20H25NO7 (391.1631)


   

(8r,11r,12s,13s)-11,13-dihydroxy-3,4,12-trimethoxy-17-methyl-18-oxa-17-azapentacyclo[8.4.3.1⁸,¹¹.0¹,¹⁰.0²,⁷]octadeca-2,4,6-trien-16-one

(8r,11r,12s,13s)-11,13-dihydroxy-3,4,12-trimethoxy-17-methyl-18-oxa-17-azapentacyclo[8.4.3.1⁸,¹¹.0¹,¹⁰.0²,⁷]octadeca-2,4,6-trien-16-one

C20H25NO7 (391.1631)


   

2-hydroxy-n-[1-(8-hydroxy-1-oxo-3,4-dihydro-2-benzopyran-3-yl)-3-methylbutyl]-2-(5-oxooxolan-2-yl)ethanimidic acid

2-hydroxy-n-[1-(8-hydroxy-1-oxo-3,4-dihydro-2-benzopyran-3-yl)-3-methylbutyl]-2-(5-oxooxolan-2-yl)ethanimidic acid

C20H25NO7 (391.1631)


   

4-{[3-hydroxy-5-(1h-indole-3-carbonyloxy)-6-methyloxan-2-yl]oxy}pentanoic acid

4-{[3-hydroxy-5-(1h-indole-3-carbonyloxy)-6-methyloxan-2-yl]oxy}pentanoic acid

C20H25NO7 (391.1631)