NCBI Taxonomy: 557669

Pentanema divaricatum (ncbi_taxid: 557669)

found 30 associated metabolites at species taxonomy rank level.

Ancestor: Pentanema

Child Taxonomies: none taxonomy data.

Confertin

Anhydrocumanin

C15H20O3 (248.1412)


A natural product found in Inula hupehensis. A pseudoguaianolide that is decahydroazuleno[6,5-b]furan-2(3H)-one substituted by an oxo group at position 5, methyl groups at positions 4a and 8 and a methylidene group at position 3. It has been isolated from the aerial parts of Inula hupehensis.

   

Bis(2-methylpropanoyloxy)-9,10-epoxy-p-mentha-1,3,5-triene

(2-{4-methyl-2-[(2-methylpropanoyl)oxy]phenyl}oxiran-2-yl)methyl 2-methylpropanoic acid

C18H24O5 (320.1624)


Bis(2-methylpropanoyloxy)-9,10-epoxy-p-mentha-1,3,5-triene is a benzoate ester and a member of phenols. Bis(2-methylpropanoyloxy)-9,10-epoxy-p-mentha-1,3,5-triene is a natural product found in Ageratina glechonophylla, Arnica montana, and other organisms with data available. Bis(2-methylpropanoyloxy)-9,10-epoxy-p-mentha-1,3,5-triene is found in fats and oils. Bis(2-methylpropanoyloxy)-9,10-epoxy-p-mentha-1,3,5-triene is a constituent of various plant species including Madia sativa (Chile tarweed)

   

4,5-Epoxy-11(13)-guaien-12,8-olide

9,13-dimethyl-4-methylidene-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradecan-5-one

C15H20O3 (248.1412)


4,5-Epoxy-11(13)-guaien-12,8-olide is found in herbs and spices. 4,5-Epoxy-11(13)-guaien-12,8-olide is a constituent of Inula helenium (elecampane) Constituent of Inula helenium (elecampane). 4,5-Epoxy-11(13)-guaien-12,8-olide is found in herbs and spices.

   

Inuviscolide

(3aR,4aR,5R,7aS,9aS)-5-hydroxy-5-methyl-3,8-dimethylidenedecahydroazuleno[6,5-b]furan-2(3H)-one

C15H20O3 (248.1412)


Inuviscolide is a sesquiterpene lactone that is decahydroazuleno[6,5-b]furan-2(3H)-one substituted by a hydroxy group at position 5, a methyl group at position 5 and methylidene groups at positions 3 and 8 (the 3aR,4aR,5R,7aS,9aS stereoisomer). Isolated from the aerial parts of Inula hupehensis, it exhibits anti-inflammatory activity. It has a role as an anti-inflammatory agent and a plant metabolite. It is a gamma-lactone, an organic heterotricyclic compound, a sesquiterpene lactone and a tertiary alcohol. Inuviscolide is a natural product found in Helichrysum dasyanthum, Pulicaria incisa, and other organisms with data available. A sesquiterpene lactone that is decahydroazuleno[6,5-b]furan-2(3H)-one substituted by a hydroxy group at position 5, a methyl group at position 5 and methylidene groups at positions 3 and 8 (the 3aR,4aR,5R,7aS,9aS stereoisomer). Isolated from the aerial parts of Inula hupehensis, it exhibits anti-inflammatory activity.

   

MESTRANOL BICARBONATE

(2-{4-methyl-2-[(2-methylpropanoyl)oxy]phenyl}oxiran-2-yl)methyl 2-methylpropanoate

C18H24O5 (320.1624)


   

5-methyl-10-methylidene-4-(3-oxobutyl)-8-oxatricyclo[5.3.0.0³,⁵]decan-9-one

5-methyl-10-methylidene-4-(3-oxobutyl)-8-oxatricyclo[5.3.0.0³,⁵]decan-9-one

C15H20O3 (248.1412)


   

(3ar,4ar,5r,7as,8r,9as)-5,8-dihydroxy-5,8-dimethyl-3-methylidene-octahydroazuleno[6,5-b]furan-2-one

(3ar,4ar,5r,7as,8r,9as)-5,8-dihydroxy-5,8-dimethyl-3-methylidene-octahydroazuleno[6,5-b]furan-2-one

C15H22O4 (266.1518)


   

(1r,3s,4s,5r,7r)-5-methyl-10-methylidene-4-(3-oxobutyl)-8-oxatricyclo[5.3.0.0³,⁵]decan-9-one

(1r,3s,4s,5r,7r)-5-methyl-10-methylidene-4-(3-oxobutyl)-8-oxatricyclo[5.3.0.0³,⁵]decan-9-one

C15H20O3 (248.1412)


   

4a,8-dimethyl-3-methylidene-octahydroazuleno[6,5-b]furan-2,5-dione

4a,8-dimethyl-3-methylidene-octahydroazuleno[6,5-b]furan-2,5-dione

C15H20O3 (248.1412)


   

(4s)-5-methyl-10-methylidene-4-(3-oxobutyl)-8-oxatricyclo[5.3.0.0³,⁵]decan-9-one

(4s)-5-methyl-10-methylidene-4-(3-oxobutyl)-8-oxatricyclo[5.3.0.0³,⁵]decan-9-one

C15H20O3 (248.1412)


   

10-hydroxy-4,8-dimethyl-12-methylidene-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-13-one

10-hydroxy-4,8-dimethyl-12-methylidene-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-13-one

C15H20O4 (264.1362)


   

6-hydroxy-5,8a-dimethyl-3-methylidene-2-oxo-3ah,5h,6h,7h,8h,9h,9ah-naphtho[2,3-b]furan-7-yl acetate

6-hydroxy-5,8a-dimethyl-3-methylidene-2-oxo-3ah,5h,6h,7h,8h,9h,9ah-naphtho[2,3-b]furan-7-yl acetate

C17H22O5 (306.1467)


   

(1s,2s,4r,7z,10r,11s)-4,8,10-trimethyl-12-methylidene-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-13-one

(1s,2s,4r,7z,10r,11s)-4,8,10-trimethyl-12-methylidene-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-13-one

C16H22O3 (262.1569)


   

(1s,3r,5r,7r)-5-methyl-10-methylidene-4-(3-oxobutyl)-8-oxatricyclo[5.3.0.0³,⁵]decan-9-one

(1s,3r,5r,7r)-5-methyl-10-methylidene-4-(3-oxobutyl)-8-oxatricyclo[5.3.0.0³,⁵]decan-9-one

C15H20O3 (248.1412)


   

(1s,4r,11r)-4,8-dimethyl-12-methylidene-13-oxo-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-10-yl acetate

(1s,4r,11r)-4,8-dimethyl-12-methylidene-13-oxo-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-10-yl acetate

C17H22O5 (306.1467)


   

5,8-dihydroxy-5,8-dimethyl-3-methylidene-octahydroazuleno[6,5-b]furan-2-one

5,8-dihydroxy-5,8-dimethyl-3-methylidene-octahydroazuleno[6,5-b]furan-2-one

C15H22O4 (266.1518)


   

(1s,2s,4r,7e,10r,11r)-10-hydroxy-4,8-dimethyl-12-methylidene-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-13-one

(1s,2s,4r,7e,10r,11r)-10-hydroxy-4,8-dimethyl-12-methylidene-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-13-one

C15H20O4 (264.1362)


   

4,9,13-trimethyl-12-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradecan-5-one

4,9,13-trimethyl-12-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradecan-5-one

C21H32O9 (428.2046)


   

[(2r)-2-{4-methyl-2-[(2-methylpropanoyl)oxy]phenyl}oxiran-2-yl]methyl 2-methylpropanoate

[(2r)-2-{4-methyl-2-[(2-methylpropanoyl)oxy]phenyl}oxiran-2-yl]methyl 2-methylpropanoate

C18H24O5 (320.1624)


   

(1s,2s,4r,7e,10r,11r)-4,8-dimethyl-12-methylidene-13-oxo-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-10-yl acetate

(1s,2s,4r,7e,10r,11r)-4,8-dimethyl-12-methylidene-13-oxo-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-10-yl acetate

C17H22O5 (306.1467)


   

(1s,2r,4r,7e,10r,11r)-4,8-dimethyl-12-methylidene-13-oxo-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-10-yl acetate

(1s,2r,4r,7e,10r,11r)-4,8-dimethyl-12-methylidene-13-oxo-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-10-yl acetate

C17H22O5 (306.1467)


   

(1s,3r,4r,7s,9s,10s,12r,13r)-4,9,13-trimethyl-12-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradecan-5-one

(1s,3r,4r,7s,9s,10s,12r,13r)-4,9,13-trimethyl-12-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradecan-5-one

C21H32O9 (428.2046)


   

6,7-dihydroxy-5,8a-dimethyl-3-methylidene-3ah,4h,6h,7h,8h,9h,9ah-naphtho[2,3-b]furan-2-one

6,7-dihydroxy-5,8a-dimethyl-3-methylidene-3ah,4h,6h,7h,8h,9h,9ah-naphtho[2,3-b]furan-2-one

C15H20O4 (264.1362)


   

(3ar,5r,6r,7r,8as,9ar)-6-hydroxy-5,8a-dimethyl-3-methylidene-2-oxo-3ah,5h,6h,7h,8h,9h,9ah-naphtho[2,3-b]furan-7-yl acetate

(3ar,5r,6r,7r,8as,9ar)-6-hydroxy-5,8a-dimethyl-3-methylidene-2-oxo-3ah,5h,6h,7h,8h,9h,9ah-naphtho[2,3-b]furan-7-yl acetate

C17H22O5 (306.1467)


   

5-hydroxy-5-methyl-3,8-dimethylidene-octahydroazuleno[6,5-b]furan-2-one

5-hydroxy-5-methyl-3,8-dimethylidene-octahydroazuleno[6,5-b]furan-2-one

C15H20O3 (248.1412)


   

(3ar,6s,7r,8ar,9ar)-6,7-dihydroxy-5,8a-dimethyl-3-methylidene-3ah,4h,6h,7h,8h,9h,9ah-naphtho[2,3-b]furan-2-one

(3ar,6s,7r,8ar,9ar)-6,7-dihydroxy-5,8a-dimethyl-3-methylidene-3ah,4h,6h,7h,8h,9h,9ah-naphtho[2,3-b]furan-2-one

C15H20O4 (264.1362)


   

2-hydroxy-2-(2-hydroxy-4-methylphenyl)-3-[(2-methylpropanoyl)oxy]propyl 2-methylpropanoate

2-hydroxy-2-(2-hydroxy-4-methylphenyl)-3-[(2-methylpropanoyl)oxy]propyl 2-methylpropanoate

C18H26O6 (338.1729)


   

(3ar,4as,7as,8s,9as)-4a,8-dimethyl-3-methylidene-octahydroazuleno[6,5-b]furan-2,5-dione

(3ar,4as,7as,8s,9as)-4a,8-dimethyl-3-methylidene-octahydroazuleno[6,5-b]furan-2,5-dione

C15H20O3 (248.1412)


   

(1s,3r,7s,9s,10s,13r)-9,13-dimethyl-4-methylidene-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradecan-5-one

(1s,3r,7s,9s,10s,13r)-9,13-dimethyl-4-methylidene-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradecan-5-one

C15H20O3 (248.1412)


   

4,8-dimethyl-12-methylidene-13-oxo-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-10-yl acetate

4,8-dimethyl-12-methylidene-13-oxo-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-10-yl acetate

C17H22O5 (306.1467)