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Quinones

The quinones are a class of organic compounds that are formally "derived from aromatic compounds [such as benzene or naphthalene] by conversion of an even number of –CH= groups into –C(=O)– groups with any necessary rearrangement of double bonds", resulting in "a fully conjugated cyclic dione structure". Natural quinones show a biological or pharmacological activity, and some of them show anti-tumoral activity.

Cat. No. Product name CAS No. Purity Chemical Structure
TN1033 Sennidin A 641-12-3 100%
Sennidin A
Sennidin A, has two hydroxyanthraquinone-like moieties, exerts inhibition on NS3 helicase with IC50 values of 0.8 μM.
TN1034 Sennidin B 517-44-2
Sennidin B
Sennidin B stimulates glucose incorporation in rat adipocytes.
T3827 Rhein-8-glucoside calcium 113443-70-2
Rhein-8-glucoside calcium
Rhein-8-O-beta-D-glucopyranoside(Rhein-8-glucoside calcium (Rhein-8-glucoside calcium salt) salt) shows moderate bioactivity against human Protein Tyrosine Phosp...
TN2762 2-Hydroxy-3-(hydroxymethyl)anthraquinone 68243-30-1 98%
2-Hydroxy-3-(hydroxymethyl)anthraquinone
2-Hydroxy-3-(hydroxymethyl)anthraquinone exhibits quinone reductase (QR)- inducing activity in Hepa lclc7 cells, with the concentration required to double QR act...
TN1208 2-Amino-3-carboxy-1,4-naphthoquinone 173043-38-4 98%
2-Amino-3-carboxy-1,4-naphthoquinone
2-Amino-3-carboxy-1,4-naphthoquinone is the electron transfer mediator, can change glucose metabolism of the homofermentative lactic acid bacteria. 2-Amino-3-car...
TN4936 Salvisyrianone 250691-57-7 98%
Salvisyrianone
Salvisyrianone is a diterpene isolated from Cryptomeria taiwanensis and S. syriacus with potential antihypertensive activity and antitumor activity.
TN3046 4-Hydroxysapriparaquinone 120278-25-3 98%
4-Hydroxysapriparaquinone
4-Hydroxysapriparaquinone Compound isolated from the roots of Salvia prionitis Hance. with potential anticancer activity.
T1400L Demeclocycline 127-33-3 98%
Demeclocycline
Demeclocycline (Declostatin) is a tetracycline antibiotic produced by a strain of Streptomyces aureofaciens.Demeclocycline has antimicrobial activity and inhibit...
T3019 Physcion 521-61-9 99.96%
Physcion
Physcion (Physcione) (Parietin) is an anthraquinone isolated from traditional Chinese medicine Radix et Rhizoma Rhei, acts as an inhibitor of 6-phosphogluconate ...
TN2261 Tectoquinone 84-54-8 99.95%
Tectoquinone
Tectoquinone exhibits strong mosquito larvicidal activity.
TN3601 Carminic acid 1260-17-9 99.94%
Carminic acid
Carminic acid, the well-known red dyestuff from cochineal insects (Dactylopius spp.), is a potent feeding deterrent to ants. Carminic acid is an antioxidant to p...
T2843 Aloe emodin 481-72-1 99.91%
Aloe emodin
Aloe emodin (Rhabarberone) is an interferon-inducing agent, for JEV (IC50=1 μg/mL) and EV71(IC50=0.33 μg/mL ).
T7050 Alpha-Tocopherolquinone 7559-04-8 99.89%
alpha-Tocopherolquinone
During hypoxia in rats, levels of α-tocopherylquinon have been found to rise. alpha-Tocopherolquinone (Metarene) is reported to downregulate the respiratory acti...
T2796 Coenzyme Q10 303-98-0 99.88%
Coenzyme Q10
Coenzyme Q10 (CoQ10) (ubiquinone) is a naturally occurring compound, acting as the electron carrier in the mitochondrial respiratory chain.
TN2154 Rhein 8-Glucoside 34298-86-7 99.87%
Rhein 8-Glucoside
Rhein 8-Glucoside (Rhein-8-glucoside) has low laxative activity.
T2841 Plumbagin 481-42-5 99.82%
Plumbagin
Plumbagin (Plumbaein) is a yellow dye, formally derived from naphthoquinone. It is named after the plant genus Plumbago, from which it was originally isolated. I...
T1075 Vitamin K1 84-80-0 99.82%
Vitamin K1
Vitamin K1 (Phylloquinone) a fat-soluble, naturally occurring vitamin with antihemorrhagic and prothrombogenic activity.
TN1053 Aloe-emodin-8-O-β-D-glucopyranoside 33037-46-6 99.82%
Aloe-emodin-8-O-β-D-glucopyranoside
Aloe-emodin-8-O-β-D-glucopyranoside (Aloe-emodin-8-O-beta-D-glucopyranoside) shows moderate bioactivity against human Protein Tyrosine Phosphatase 1B (hPTP1B) in...
T4S0969 Obtusifolin 477-85-0 99.79%
Obtusifolin
1. Obtusifolin has antioxidant properties and improves chemically induced diabetes and its complications by modulation of oxidative stress. 2. Obtusifolin suppre...
TN7058 Dihydrolapachenole 20213-26-7 99.75%
Dihydrolapachenole
Dihydrolapachenole (6-methoxy-2,2-dimethyl-3,4-dihydro-2H-benzo[h]chromene) can be isolated from T. chrysantha.
Sennidin A
TN1033
Sennidin A, has two hydroxyanthraquinone-like moieties, exerts inhibition on NS3 helicase with IC50 values of 0.8 μM.
Sennidin B
TN1034
Sennidin B stimulates glucose incorporation in rat adipocytes.
Rhein-8-glucoside calcium
T3827
Rhein-8-O-beta-D-glucopyranoside(Rhein-8-glucoside calcium (Rhein-8-glucoside calcium salt) salt) shows moderate bioactivity against human Protein Tyrosine Phosp...
2-Hydroxy-3-(hydroxymethyl)anthraquinone
TN2762
2-Hydroxy-3-(hydroxymethyl)anthraquinone exhibits quinone reductase (QR)- inducing activity in Hepa lclc7 cells, with the concentration required to double QR act...
2-Amino-3-carboxy-1,4-naphthoquinone
TN1208
2-Amino-3-carboxy-1,4-naphthoquinone is the electron transfer mediator, can change glucose metabolism of the homofermentative lactic acid bacteria. 2-Amino-3-car...
Salvisyrianone
TN4936
Salvisyrianone is a diterpene isolated from Cryptomeria taiwanensis and S. syriacus with potential antihypertensive activity and antitumor activity.
4-Hydroxysapriparaquinone
TN3046
4-Hydroxysapriparaquinone Compound isolated from the roots of Salvia prionitis Hance. with potential anticancer activity.
Demeclocycline
T1400L
Demeclocycline (Declostatin) is a tetracycline antibiotic produced by a strain of Streptomyces aureofaciens.Demeclocycline has antimicrobial activity and inhibit...
Physcion
T3019
Physcion (Physcione) (Parietin) is an anthraquinone isolated from traditional Chinese medicine Radix et Rhizoma Rhei, acts as an inhibitor of 6-phosphogluconate ...
Tectoquinone
TN2261
Tectoquinone exhibits strong mosquito larvicidal activity.
Carminic acid
TN3601
Carminic acid, the well-known red dyestuff from cochineal insects (Dactylopius spp.), is a potent feeding deterrent to ants. Carminic acid is an antioxidant to p...
Aloe emodin
T2843
Aloe emodin (Rhabarberone) is an interferon-inducing agent, for JEV (IC50=1 μg/mL) and EV71(IC50=0.33 μg/mL ).
alpha-Tocopherolquinone
T7050
During hypoxia in rats, levels of α-tocopherylquinon have been found to rise. alpha-Tocopherolquinone (Metarene) is reported to downregulate the respiratory acti...
Coenzyme Q10
T2796
Coenzyme Q10 (CoQ10) (ubiquinone) is a naturally occurring compound, acting as the electron carrier in the mitochondrial respiratory chain.
Rhein 8-Glucoside
TN2154
Rhein 8-Glucoside (Rhein-8-glucoside) has low laxative activity.
Plumbagin
T2841
Plumbagin (Plumbaein) is a yellow dye, formally derived from naphthoquinone. It is named after the plant genus Plumbago, from which it was originally isolated. I...
Vitamin K1
T1075
Vitamin K1 (Phylloquinone) a fat-soluble, naturally occurring vitamin with antihemorrhagic and prothrombogenic activity.
Aloe-emodin-8-O-β-D-glucopyranoside
TN1053
Aloe-emodin-8-O-β-D-glucopyranoside (Aloe-emodin-8-O-beta-D-glucopyranoside) shows moderate bioactivity against human Protein Tyrosine Phosphatase 1B (hPTP1B) in...
Obtusifolin
T4S0969
1. Obtusifolin has antioxidant properties and improves chemically induced diabetes and its complications by modulation of oxidative stress. 2. Obtusifolin suppre...
Dihydrolapachenole
TN7058
Dihydrolapachenole (6-methoxy-2,2-dimethyl-3,4-dihydro-2H-benzo[h]chromene) can be isolated from T. chrysantha.
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