Senkirkin

Senkirkine

C19H27NO6 (365.1838282)


CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 178 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 168 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 158 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 148 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 138 INTERNAL_ID 138; CONFIDENCE Reference Standard (Level 1) CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 128 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 118 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 108 INTERNAL_ID 2283; CONFIDENCE Reference Standard (Level 1) CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 2283

   

Petasin

Petasin

C20H28O3 (316.2038338)


An enoate ester obtained by formal condensation of the carboxy group of angelic acid with the hydroxy group of (1R,2R,7S,8aR)-1,8a-dimethyl-6-oxo-7-(prop-1-en-2-yl)-1,2,3,4,6,7,8,8a-octahydronaphthalen-2-ol.

   

Rivularine

Retronecine 7-(2-methylcrotonate)

C13H19NO3 (237.1364864)


   

Neopetasin

1,8a-Dimethyl-6-oxo-7-(prop-1-en-2-yl)-1,2,3,4,6,7,8,8a-octahydronaphthalen-2-yl 2-methylbut-2-enoic acid

C20H28O3 (316.2038338)


   

Dehydrofukinone

(4aR,5S)-4a,5-dimethyl-3-(propan-2-ylidene)-2,3,4,4a,5,6,7,8-octahydronaphthalen-2-one

C15H22O (218.1670562)


Dehydrofukinone is a member of the class of compounds known as eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids. Eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids are sesquiterpenoids with a structure based either on the eremophilane skeleton, its 8,9-seco derivative, or the furoeremophilane skeleton. Eremophilanes have been shown to be derived from eudesmanes by migration of the methyl group at C-10 to C-5. Dehydrofukinone is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Dehydrofukinone can be found in burdock, which makes dehydrofukinone a potential biomarker for the consumption of this food product.

   

Renardin

2,9-DIOXA-14-AZABICYCLO(9.5.1)HEPTADEC-11-ENE-3,8,17-TRIONE, 4-ETHYLIDENE-7-HYDROXY-6,7,14-TRIMETHYL-, (1R,4Z,6R,7R)-

C19H27NO6 (365.1838282)


Senkirkine is a macrolide. Senkirkine is a natural product found in Tussilago farfara, Senecio gallicus, and other organisms with data available. See also: Petasites hybridus root (part of); Tussilago farfara flower (part of); Tussilago farfara leaf (part of).

   

Otosenine

Otosenine

C19H27NO7 (381.1787432)


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

   

(3r,4ar,5s)-4a,5-dimethyl-3-(prop-1-en-2-yl)-3,4,5,6,7,8-hexahydronaphthalen-2-one

(3r,4ar,5s)-4a,5-dimethyl-3-(prop-1-en-2-yl)-3,4,5,6,7,8-hexahydronaphthalen-2-one

C15H22O (218.1670562)


   

4a,5-dimethyl-3-(prop-1-en-2-yl)-3,4,5,6,7,8-hexahydronaphthalen-2-one

4a,5-dimethyl-3-(prop-1-en-2-yl)-3,4,5,6,7,8-hexahydronaphthalen-2-one

C15H22O (218.1670562)


   

7-(hydroxymethyl)-2,3,5,7a-tetrahydro-1h-pyrrolizin-1-yl 2-methylbut-2-enoate

7-(hydroxymethyl)-2,3,5,7a-tetrahydro-1h-pyrrolizin-1-yl 2-methylbut-2-enoate

C13H19NO3 (237.1364864)


   

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 (381.1787432)


   

7-(hydroxymethyl)-hexahydro-1h-pyrrolizin-1-yl 2-methylbut-2-enoate

7-(hydroxymethyl)-hexahydro-1h-pyrrolizin-1-yl 2-methylbut-2-enoate

C13H21NO3 (239.1521356)


   

(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 (381.1787432)


   

(1r,2r,7r,8ar)-1,8a-dimethyl-6-oxo-7-(prop-1-en-2-yl)-1,2,3,4,7,8-hexahydronaphthalen-2-yl (2e)-2-methylbut-2-enoate

(1r,2r,7r,8ar)-1,8a-dimethyl-6-oxo-7-(prop-1-en-2-yl)-1,2,3,4,7,8-hexahydronaphthalen-2-yl (2e)-2-methylbut-2-enoate

C20H28O3 (316.2038338)


   

(1s,4e,6r,7r)-4-ethylidene-6,7-dimethyl-3,8,15-trioxo-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadeca-11(17),12-dien-7-yl acetate

(1s,4e,6r,7r)-4-ethylidene-6,7-dimethyl-3,8,15-trioxo-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadeca-11(17),12-dien-7-yl acetate

C20H23NO7 (389.1474448)


   

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

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

C19H27NO6 (365.1838282)


   

(1r,7r,7ar)-7-(hydroxymethyl)-hexahydro-1h-pyrrolizin-1-yl (2z)-2-methylbut-2-enoate

(1r,7r,7ar)-7-(hydroxymethyl)-hexahydro-1h-pyrrolizin-1-yl (2z)-2-methylbut-2-enoate

C13H21NO3 (239.1521356)


   

4-ethylidene-6,7-dimethyl-3,8,15-trioxo-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadeca-11(17),12-dien-7-yl acetate

4-ethylidene-6,7-dimethyl-3,8,15-trioxo-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadeca-11(17),12-dien-7-yl acetate

C20H23NO7 (389.1474448)


   
   

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 (381.1787432)