Rubiadin

1,3-dihydroxy-2-methyl-9,10-dihydroanthracene-9,10-dione

C15H10O4 (254.057906)


Rubiadin is a dihydroxy anthraquinone isolated from Rubia cordifolia. Rubiadin has a potent antixidant activity[1]. Rubiadin is a dihydroxy anthraquinone isolated from Rubia cordifolia. Rubiadin has a potent antixidant activity[1].

   

Rubiadin

9,10-Anthracenedione, 1,3-dihydroxy-2-methyl-

C15H10O4 (254.057906)


Rubiadin is a dihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1 and 3 and a methyl group at position 2. It has been isolated from Rubia yunnanensis. It has a role as an antibacterial agent, an antioxidant, a hepatoprotective agent and a plant metabolite. Rubiadin is a natural product found in Coprosma tenuicaulis, Prismatomeris tetrandra, and other organisms with data available. A dihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1 and 3 and a methyl group at position 2. It has been isolated from Rubia yunnanensis. Rubiadin is a dihydroxy anthraquinone isolated from Rubia cordifolia. Rubiadin has a potent antixidant activity[1]. Rubiadin is a dihydroxy anthraquinone isolated from Rubia cordifolia. Rubiadin has a potent antixidant activity[1].

   

Damnacanthal

3-hydroxy-1-methoxy-9,10-dioxo-9,10-dihydroanthracene-2-carbaldehyde

C16H10O5 (282.052821)


   

Henine

1,3-dihydroxy-2-(hydroxymethyl)-9,10-dihydroanthracene-9,10-dione

C15H10O5 (270.052821)


Lucidin is a dihydroxyanthraquinone. Lucidin is a natural product found in Rubia argyi, Ophiorrhiza pumila, and other organisms with data available. Lucidin (NSC 30546) is a natural component of madder and can induce mutations in bacterial and mammalian cells. Lucidin (NSC 30546) is a natural component of madder and can induce mutations in bacterial and mammalian cells.

   

Damnacanthal

9,10-Dihydroxy-3-hydroxy-1-methoxy-9,10-dioxo-2-anthracenecarboxaldehyde

C16H10O5 (282.052821)


3-hydroxy-1-methoxy-9,10-dioxo-2-anthracenecarboxaldehyde is a monohydroxyanthraquinone and an aldehyde. Damnacanthal is a natural product found in Damnacanthus major, Derris brevipes, and other organisms with data available. Damnacanthal is an alkaloid phytochemical found in the Morinda Citrifolia (Noni) that inhibits the growth of RAS cancer cells. The exact mechanism is unknown but may involve the inhibition of tyrosine kinase. (NCI)

   

1-hydroxy-2,3-dimethoxy-7-methyl-9,10-anthraquinone

1-hydroxy-2,3-dimethoxy-7-methyl-9,10-anthraquinone

C17H14O5 (298.0841194)


   
   

1-methoxy-2-methylanthracene-9,10-dione

1-methoxy-2-methylanthracene-9,10-dione

C16H12O3 (252.0786402)


   

1,3-dihydroxy-2-methoxyanthracene-9,10-dione

1,3-dihydroxy-2-methoxyanthracene-9,10-dione

C15H10O5 (270.052821)


   

1,5,6-Trimethoxy-2-methyl-3-hydroxy-9,10-anthraquinone

1,5,6-Trimethoxy-2-methyl-3-hydroxy-9,10-anthraquinone

C18H16O6 (328.0946836)


   

1-HYDROXY-2-(HYDROXYMETHYL)-3-METHOXYANTHRACENE-9,10-DIONE

1-HYDROXY-2-(HYDROXYMETHYL)-3-METHOXYANTHRACENE-9,10-DIONE

C16H12O5 (284.0684702)


   

CZODYZFOLUNSFR-UHFFFAOYSA-N

1-hydroxy-2-methyl-9,10-dihydroanthracene-9,10-dione

C15H10O3 (238.062991)


1-hydroxy-2-methyl-9,10-anthraquinone is a member of the class of hydroxyanthraquinones that is anthracene-9,10-dione substituted by a hydroxy group at position 1 and a methyl group at position 2. It has been isolated from the roots of Rubia yunnanensis. It has a role as a plant metabolite. 1-Hydroxy-2-methylanthraquinone is a natural product found in Prismatomeris tetrandra, Galium spurium, and other organisms with data available. A member of the class of hydroxyanthraquinones that is anthracene-9,10-dione substituted by a hydroxy group at position 1 and a methyl group at position 2. It has been isolated from the roots of Rubia yunnanensis.

   

2-Methylanthraquinone

InChI=1/C15H10O2/c1-9-6-7-12-13(8-9)15(17)11-5-3-2-4-10(11)14(12)16/h2-8H,1H

C15H10O2 (222.06807600000002)


2-methylanthraquinone is an anthraquinone that is 9,10-anthraquinone in which the hydrogen at position 2 is substituted by a methyl group. It is functionally related to a 9,10-anthraquinone. 2-Methylanthraquinone is a natural product found in Clausena heptaphylla, Ophiorrhiza pumila, and other organisms with data available. Tectoquinone (2-Methylanthraquinone) is a SARSCoV-2 main protease inhibitor against COVID-19. Tectoquinone exhibits strong mosquito larvicidal activity with the LC50 values of 3.3 and 5.4 μg/ml against A. aegypti and A. albopictus in 24 h, respectively[1][2]. Tectoquinone (2-Methylanthraquinone) is a SARSCoV-2 main protease inhibitor against COVID-19. Tectoquinone exhibits strong mosquito larvicidal activity with the LC50 values of 3.3 and 5.4 μg/ml against A. aegypti and A. albopictus in 24 h, respectively[1][2].

   

2-hydroxy-1-methoxyanthracene-9,10-dione

NCGC00380473-01!2-hydroxy-1-methoxyanthracene-9,10-dione

C15H10O4 (254.057906)


   

Rubiadin

9,10-Anthracenedione, 1,3-dihydroxy-2-methyl-

C15H10O4 (254.057906)


Rubiadin is a dihydroxy anthraquinone isolated from Rubia cordifolia. Rubiadin has a potent antixidant activity[1]. Rubiadin is a dihydroxy anthraquinone isolated from Rubia cordifolia. Rubiadin has a potent antixidant activity[1].

   

methyl (1s,4s,8r,10s,11e,14s)-11-[(4-hydroxyphenyl)methylidene]-12-oxo-7,9,13-trioxatetracyclo[6.5.1.0¹,¹⁰.0⁴,¹⁴]tetradeca-2,5-diene-5-carboxylate

methyl (1s,4s,8r,10s,11e,14s)-11-[(4-hydroxyphenyl)methylidene]-12-oxo-7,9,13-trioxatetracyclo[6.5.1.0¹,¹⁰.0⁴,¹⁴]tetradeca-2,5-diene-5-carboxylate

C20H16O7 (368.0895986)


   

4-hydroxy-1,2,3-trimethoxy-6-methylanthracene-9,10-dione

4-hydroxy-1,2,3-trimethoxy-6-methylanthracene-9,10-dione

C18H16O6 (328.0946836)


   

methyl (1r,4as,7r,7as)-4'-[hydroxy(4-hydroxyphenyl)methyl]-5'-oxo-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4a,7a-dihydro-1h-spiro[cyclopenta[c]pyran-7,2'-furan]-4-carboxylate

methyl (1r,4as,7r,7as)-4'-[hydroxy(4-hydroxyphenyl)methyl]-5'-oxo-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4a,7a-dihydro-1h-spiro[cyclopenta[c]pyran-7,2'-furan]-4-carboxylate

C26H28O13 (548.1529838)


   

1,3-dihydroxy-5,6-dimethoxy-2-methylanthracene-9,10-dione

1,3-dihydroxy-5,6-dimethoxy-2-methylanthracene-9,10-dione

C17H14O6 (314.0790344)


   

2-(ethoxymethyl)-1,3-dihydroxy-6-methoxyanthracene-9,10-dione

2-(ethoxymethyl)-1,3-dihydroxy-6-methoxyanthracene-9,10-dione

C18H16O6 (328.0946836)


   

lucidin ω-methyl ether

lucidin ω-methyl ether

C16H12O5 (284.0684702)


   

1,3-dihydroxy-5,6-dimethoxy-2-(methoxymethyl)anthracene-9,10-dione

1,3-dihydroxy-5,6-dimethoxy-2-(methoxymethyl)anthracene-9,10-dione

C18H16O7 (344.0895986)


   

1-hydroxy-2,3-dimethoxy-7-methylanthracene-9,10-dione

1-hydroxy-2,3-dimethoxy-7-methylanthracene-9,10-dione

C17H14O5 (298.0841194)


   

(6r,7r)-7-hydroxy-1,2-dimethoxy-6-methyl-5,6,7,8-tetrahydroanthracene-9,10-dione

(6r,7r)-7-hydroxy-1,2-dimethoxy-6-methyl-5,6,7,8-tetrahydroanthracene-9,10-dione

C17H18O5 (302.1154178)


   

1,2,3-trimethoxy-7-methylanthracene-9,10-dione

1,2,3-trimethoxy-7-methylanthracene-9,10-dione

C18H16O5 (312.0997686)


   

3-hydroxy-1,5,6-trimethoxy-2-methylanthracene-9,10-dione

3-hydroxy-1,5,6-trimethoxy-2-methylanthracene-9,10-dione

C18H16O6 (328.0946836)


   

1,3-dihydroxy-9,10-dioxoanthracene-2-carbaldehyde

1,3-dihydroxy-9,10-dioxoanthracene-2-carbaldehyde

C15H8O5 (268.0371718)


   

methyl (1s,4s,8r,10s,11e,14s)-11-{[4-(acetyloxy)phenyl]methylidene}-12-oxo-7,9,13-trioxatetracyclo[6.5.1.0¹,¹⁰.0⁴,¹⁴]tetradeca-2,5-diene-5-carboxylate

methyl (1s,4s,8r,10s,11e,14s)-11-{[4-(acetyloxy)phenyl]methylidene}-12-oxo-7,9,13-trioxatetracyclo[6.5.1.0¹,¹⁰.0⁴,¹⁴]tetradeca-2,5-diene-5-carboxylate

C22H18O8 (410.10016279999996)


   

2-methoxy-9,10-anthracenedione

2-methoxy-9,10-anthracenedione

C15H10O3 (238.062991)


   

methyl (1s,4s,8r,10s,11z,14s)-11-[(4-hydroxyphenyl)methylidene]-12-oxo-7,9,13-trioxatetracyclo[6.5.1.0¹,¹⁰.0⁴,¹⁴]tetradeca-2,5-diene-5-carboxylate

methyl (1s,4s,8r,10s,11z,14s)-11-[(4-hydroxyphenyl)methylidene]-12-oxo-7,9,13-trioxatetracyclo[6.5.1.0¹,¹⁰.0⁴,¹⁴]tetradeca-2,5-diene-5-carboxylate

C20H16O7 (368.0895986)


   

(4as,6br,10s,12ar)-10-(acetyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylic acid

(4as,6br,10s,12ar)-10-(acetyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylic acid

C32H50O4 (498.37089000000003)


   

(6r,7r)-1,7-dihydroxy-2,3-dimethoxy-6-methyl-5,6,7,8-tetrahydroanthracene-9,10-dione

(6r,7r)-1,7-dihydroxy-2,3-dimethoxy-6-methyl-5,6,7,8-tetrahydroanthracene-9,10-dione

C17H18O6 (318.11033280000004)