Classification Term: 3184

Tetracenequinones (ontology term: CHEMONTID:0000155)

Polyaromatic hydrocarbon derivatives containing a tetracyclic cycle made up of four linearly fused benzene rings, one of which bears two ketone groups at position 1 and 4." []

found 12 associated metabolites at sub_class metabolite taxonomy ontology rank level.

Ancestor: Naphthacenes

Child Taxonomies: There is no child term of current ontology term.

Foeniculoside X

methyl (6aR,7S,10aR)-6a,7,12-trihydroxy-3,8,10a-trimethoxy-1-methyl-6,10,11-trioxo-6,6a,7,10,10a,11-hexahydrotetracene-2-carboxylate

C24H22O11 (486.1162)


Foeniculoside x is a member of the class of compounds known as tetracenequinones. Tetracenequinones are polyaromatic hydrocarbon derivatives containing a tetracyclic cycle made up of four linearly fused benzene rings, one of which bears two ketone groups at position 1 and 4. Foeniculoside x is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Foeniculoside x can be found in fennel, which makes foeniculoside x a potential biomarker for the consumption of this food product.

   

Aglycone C

8-(1,2-dihydroxyethyl)-6,8,11-trihydroxy-1-methoxy-5,7,8,9,10,12-hexahydrotetracene-5,12-dione

C21H20O8 (400.1158)


   

Methyl (1R,2R)-2-ethyl-2,5,7,10-tetrahydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate

Methyl (1R,2R)-2-ethyl-2,5,7,10-tetrahydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylic acid

C22H20O8 (412.1158)


   

7-Deoxydoxorubicinone

6,8,11-trihydroxy-8-(2-hydroxyacetyl)-1-methoxy-5,7,8,9,10,12-hexahydrotetracene-5,12-dione

C21H18O8 (398.1002)


   

Amrubicin

(7S,9S)-9-acetyl-9-amino-7-[(2S,4S,5R)-4,5-dihydroxyoxan-2-yl]oxy-6,11-dihydroxy-8,10-dihydro-7H-tetracene-5,12-dione

C25H25NO9 (483.1529)


   

Amrubicinol (mixture)

9-amino-7-[(4,5-dihydroxyoxan-2-yl)oxy]-6,11-dihydroxy-9-(1-hydroxyethyl)-5,7,8,9,10,12-hexahydrotetracene-5,12-dione

C25H27NO9 (485.1686)


   

Daunomycinone

8-acetyl-6,8,10,11-tetrahydroxy-1-methoxy-5,7,8,9,10,12-hexahydrotetracene-5,12-dione

C21H18O8 (398.1002)


   

Diftalone

5,7,12,14-tetrahydro-6,13-diazatetracene-5,12-dione

C16H12N2O2 (264.0899)


   

Doxorubicinolone

8-(1,2-dihydroxyethyl)-6,8,10,11-tetrahydroxy-1-methoxy-5,7,8,9,10,12-hexahydrotetracene-5,12-dione

C21H20O9 (416.1107)


   

Idarubicinone

9-acetyl-6,7,9,11-tetrahydroxy-5,7,8,9,10,12-hexahydrotetracene-5,12-dione

C20H16O7 (368.0896)


   

N-Demethylmenogaril

4,8,12,22,24-pentahydroxy-10-methoxy-1,12-dimethyl-23-(methylamino)-20,25-dioxahexacyclo[19.3.1.0^{2,19}.0^{5,18}.0^{7,16}.0^{9,14}]pentacosa-2,4,7,9(14),15,18-hexaene-6,17-dione

C27H29NO10 (527.1791)


   

Benzo(a)naphthacene-2-carboxylic acid, 5,6,8,13-tetrahydro-8,13-dioxo-3-(2-hydroxypropyl)-7-methoxy-1,6,9,14-tetrahydroxy-

2,5,11,17-tetrahydroxy-7-(2-hydroxypropyl)-13-methoxy-15,22-dioxopentacyclo[12.8.0.0³,¹².0⁴,⁹.0¹⁶,²¹]docosa-1(14),2,4,6,8,12,16,18,20-nonaene-6-carboxylic acid

C27H22O10 (506.1213)