Exact Mass: 381.1787

Exact Mass Matches: 381.1787

Found 26 metabolites which its exact mass value is equals to given mass value 381.1787, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

Petasitenine

(1R,3R,4R,6R,7R,11Z)-7-hydroxy-3,6,7,14-tetramethyl-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2-oxiran]-11-ene-3,8,17-trione

C19H27NO7 (381.1787)


Alkaloid from Petasites japonicus (sweet coltsfoot). Petasitenine is found in giant butterbur and green vegetables. Petasitenine is found in giant butterbur. Petasitenine is an alkaloid from Petasites japonicus (sweet coltsfoot

   

Senecioracenine

Senecioracenine

C19H27NO7 (381.1787)


   

12-O-acetylhadiensine

12-O-acetylhadiensine

C19H27NO7 (381.1787)


   

18-hydroxy-senkirkine

18-hydroxy-senkirkine

C19H27NO7 (381.1787)


   

bruceolline F

bruceolline F

C19H27NO7 (381.1787)


An indole alkaloid that is 1H-indole substituted by a (2S)-2,3-dihydroxy-3-methylbutyl group at position 3 and a beta-D-glucopyranosyl group attached to the indolic nitrogen. It has been isolated from the ethanol extract of the stems of Brucea mollis.

   

Otosenin

(1R,3S,4S,6R,7R,11Z)-7-hydroxy-3,6,7,14-tetramethyl-3H,8H,17H-spiro[2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-4,2-oxirane]-3,8,17-trione

C19H27NO7 (381.1787)


Otosenine is a pyrrolizine alkaloid that is produced by several Jacobaea and Senecio species. It has a role as a Jacobaea metabolite. It is a macrocyclic lactone, a tertiary amino compound, a tertiary alcohol, a pyrrolizine alkaloid, an organic heterobicyclic compound, a spiro-epoxide and an enone. Otosenine is a natural product found in Doronicum austriacum, Doronicum macrophyllum, and other organisms with data available. A pyrrolizine alkaloid that is produced by several Jacobaea and Senecio species.

   

Otosenine

Otosenine

C19H27NO7 (381.1787)


relative retention time with respect to 9-anthracene Carboxylic Acid is 0.260 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.248

   

Boc-tyr(boc)-oh

Boc-tyr(boc)-oh

C19H27NO7 (381.1787)


   

4-acrylamidobenzo-18-crown-6, 98

4-acrylamidobenzo-18-crown-6, 98

C19H27NO7 (381.1787)


   

N,O-Di-BOC-D-tyrosine

N,O-Di-BOC-D-tyrosine

C19H27NO7 (381.1787)


   

(1R,3S,4S,6R,7S,11Z)-7-hydroxy-3,6,7,14-tetramethylspiro[2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-4,2-oxirane]-3,8,17-trione

(1R,3S,4S,6R,7S,11Z)-7-hydroxy-3,6,7,14-tetramethylspiro[2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-4,2-oxirane]-3,8,17-trione

C19H27NO7 (381.1787)


   
   

7-hydroxy-3',6,7,14-tetramethyl-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-ene-3,8,17-trione

7-hydroxy-3',6,7,14-tetramethyl-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-ene-3,8,17-trione

C19H27NO7 (381.1787)


   

2-[3-(2,3-dihydroxy-3-methylbutyl)indol-1-yl]-6-(hydroxymethyl)oxane-3,4,5-triol

2-[3-(2,3-dihydroxy-3-methylbutyl)indol-1-yl]-6-(hydroxymethyl)oxane-3,4,5-triol

C19H27NO7 (381.1787)


   

(1s,3'r,4s,6s,7r,11z)-7-hydroxy-3',6,7,14-tetramethyl-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-ene-3,8,17-trione

(1s,3'r,4s,6s,7r,11z)-7-hydroxy-3',6,7,14-tetramethyl-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-ene-3,8,17-trione

C19H27NO7 (381.1787)


   

(1r,4z,6r,7s,11z)-4-ethylidene-7-hydroxy-7-(hydroxymethyl)-6,14-dimethyl-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-3,8,17-trione

(1r,4z,6r,7s,11z)-4-ethylidene-7-hydroxy-7-(hydroxymethyl)-6,14-dimethyl-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-3,8,17-trione

C19H27NO7 (381.1787)


   

(1r,3'r,4r,6r,7r,11e)-7-hydroxy-3',6,7,14-tetramethyl-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-ene-3,8,17-trione

(1r,3'r,4r,6r,7r,11e)-7-hydroxy-3',6,7,14-tetramethyl-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-ene-3,8,17-trione

C19H27NO7 (381.1787)


   

4-ethylidene-7-hydroxy-6-(hydroxymethyl)-7,14-dimethyl-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-3,8,17-trione

4-ethylidene-7-hydroxy-6-(hydroxymethyl)-7,14-dimethyl-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-3,8,17-trione

C19H27NO7 (381.1787)


   

(1r,3's,4s,6s,7r,11z)-7-hydroxy-3',6,7,14-tetramethyl-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-ene-3,8,17-trione

(1r,3's,4s,6s,7r,11z)-7-hydroxy-3',6,7,14-tetramethyl-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-ene-3,8,17-trione

C19H27NO7 (381.1787)


   

4-ethylidene-7-hydroxy-7-(hydroxymethyl)-6,14-dimethyl-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-3,8,17-trione

4-ethylidene-7-hydroxy-7-(hydroxymethyl)-6,14-dimethyl-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-3,8,17-trione

C19H27NO7 (381.1787)


   

(1r,4z,6r,7r,11z)-4-ethylidene-7-hydroxy-6-(hydroxymethyl)-7,14-dimethyl-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-3,8,17-trione

(1r,4z,6r,7r,11z)-4-ethylidene-7-hydroxy-6-(hydroxymethyl)-7,14-dimethyl-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-3,8,17-trione

C19H27NO7 (381.1787)


   

(1r,3'r,4r,6r,7r)-7-hydroxy-3',6,7,14-tetramethyl-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-ene-3,8,17-trione

(1r,3'r,4r,6r,7r)-7-hydroxy-3',6,7,14-tetramethyl-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-ene-3,8,17-trione

C19H27NO7 (381.1787)


   

(1r,3'r,4r,6s,7r,11z)-7-hydroxy-3',6,7,14-tetramethyl-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-ene-3,8,17-trione

(1r,3'r,4r,6s,7r,11z)-7-hydroxy-3',6,7,14-tetramethyl-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-ene-3,8,17-trione

C19H27NO7 (381.1787)


   

(2r,3r,4s,5s,6r)-2-{3-[(2r)-2,3-dihydroxy-3-methylbutyl]indol-1-yl}-6-(hydroxymethyl)oxane-3,4,5-triol

(2r,3r,4s,5s,6r)-2-{3-[(2r)-2,3-dihydroxy-3-methylbutyl]indol-1-yl}-6-(hydroxymethyl)oxane-3,4,5-triol

C19H27NO7 (381.1787)


   

(1r,3'r,6r)-7-hydroxy-3',6,7,14-tetramethyl-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-ene-3,8,17-trione

(1r,3'r,6r)-7-hydroxy-3',6,7,14-tetramethyl-2,9-dioxa-14-azaspiro[bicyclo[9.5.1]heptadecane-4,2'-oxiran]-11-ene-3,8,17-trione

C19H27NO7 (381.1787)