NCBI Taxonomy: 255866

Capraria (ncbi_taxid: 255866)

found 9 associated metabolites at genus taxonomy rank level.

Ancestor: Leucophylleae

Child Taxonomies: Capraria biflora, Capraria mexicana, Capraria frutescens

Biflorin

5,7-dihydroxy-2-methyl-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-chromen-4-one

C16H18O9 (354.0951)


Biflorin is an o-naphthoquinone isolated from Capraria biflora L. (Scrophulariaceae, a perennial shrub widely distributed in several countries of tropical America). Biflorin has cytotoxic and antioxidant potential, strongly inhibiting the growth of five tested tumor cell lines, especially the skin, breast and colon cancer cells with IC50 of 0.40, 0.43 and 0.88 micro/ml for B16, MCF-7 and HCT-8, respectively, while the antioxidant activity was assayed against autoxidation of oleic acid in a water/alcohol system. (PMID: 16042338). Constituent of Eugenia caryophyllata (clove)

   

Biflorin

5,7-dihydroxy-2-methyl-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]chromen-4-one

C16H18O9 (354.0951)


   

(3r,5r,9r)-7-(furan-3-yl)-3,9-dimethyl-1-oxaspiro[4.5]dec-6-en-2-one

(3r,5r,9r)-7-(furan-3-yl)-3,9-dimethyl-1-oxaspiro[4.5]dec-6-en-2-one

C15H18O3 (246.1256)


   

(3s,5r,9r)-7-(furan-3-yl)-3,9-dimethyl-1-oxaspiro[4.5]dec-6-en-2-one

(3s,5r,9r)-7-(furan-3-yl)-3,9-dimethyl-1-oxaspiro[4.5]dec-6-en-2-one

C15H18O3 (246.1256)


   

8,12-dimethyl-4-(4-methylpent-3-en-1-yl)-2-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),3,5(13),6,8-pentaene-10,11-dione

8,12-dimethyl-4-(4-methylpent-3-en-1-yl)-2-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),3,5(13),6,8-pentaene-10,11-dione

C20H20O3 (308.1412)


   

(3s,5s,9r)-7-(furan-3-yl)-3,9-dimethyl-1-oxaspiro[4.5]dec-6-en-2-one

(3s,5s,9r)-7-(furan-3-yl)-3,9-dimethyl-1-oxaspiro[4.5]dec-6-en-2-one

C15H18O3 (246.1256)


   

12-methyl-8-{2-[12-methyl-4-(4-methylpent-3-en-1-yl)-10,11-dioxo-2-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),3,5,7,9(13)-pentaen-8-yl]ethyl}-4-(4-methylpent-3-en-1-yl)-2-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),3,5(13),6,8-pentaene-10,11-dione

12-methyl-8-{2-[12-methyl-4-(4-methylpent-3-en-1-yl)-10,11-dioxo-2-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),3,5,7,9(13)-pentaen-8-yl]ethyl}-4-(4-methylpent-3-en-1-yl)-2-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),3,5(13),6,8-pentaene-10,11-dione

C40H38O6 (614.2668)


   

7-(furan-3-yl)-3,9-dimethyl-1-oxaspiro[4.5]dec-6-en-2-one

7-(furan-3-yl)-3,9-dimethyl-1-oxaspiro[4.5]dec-6-en-2-one

C15H18O3 (246.1256)


   

(3r,5s,9r)-7-(furan-3-yl)-3,9-dimethyl-1-oxaspiro[4.5]dec-6-en-2-one

(3r,5s,9r)-7-(furan-3-yl)-3,9-dimethyl-1-oxaspiro[4.5]dec-6-en-2-one

C15H18O3 (246.1256)