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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. 製品名 CAS No. Purity Chemical Structure
TN4221 Homoembelin 38363-99-4 98%
Homoembelin (2,5-dihydroxy-3-nonyl-1,4-benzoquinone) is a pigment from E. ribes and C. monocarpus that has antibacterial effects and can be used to study multidr...
T11354 Gambogellic acid 173867-04-4 98%
Gambogellic acid is an xanthone compound obtained from Garcinia cambogia and processed Gambog, is antitumor activity and cytotoxicity.
T5S2343 Acetylshikonin 24502-78-1 92.45%
1. Acetylshikonin exhibits weak cytotoxicity against human umbilical vein endothelial cells (HUVECs) with IC5 of over 2 microM, exhibits the antiangiogenic and a...
T2869 Emodin 518-82-1 94.4%
Emodin (Frangula emodin) is a naturally occurring anthraquinone present in the roots and barks of numerous plants; exerts antiproliferative effects in Y cells th...
TN7087 2,5-dimethoxycyclohexa-2,5-diene-1,4-dio 3117-03-1 95.08%
2,5-dimethoxycyclohexa-2,5-diene-1,4-dio (Thermophillin) is a natural product. The redox cycle of 2,5-dimethoxybenzoquinone is a source of reducing equivalent fo...
TN1017 Physion 8-O-β-D-glucoside 26296-54-8 95.17%
Physion 8-O-β-D-glucoside is a tumor cell growth inhibitor.
TN2496 1,4-Anthraquinone 635-12-1 95.96%
1,4-Anthraquinone is an anticancer drug that blocks nucleoside transport, inhibits macromolecule synthesis, induces DNA fragmentation, and decreases the growth a...
TN2132 Quinizarin 81-64-1 97.02%
Quinizarin (1,4-Dihydroxyanthraquinone) is a natural product
T6485 Embelin 550-24-3 97.07%
Embelin (Embelic acid), isolated from the Japanese Ardisia herb, is an inhibitor of the X-linked inhibitor of apoptosis (IC50: 4.1 uM).
TN6774 Emodin 6-O-β-D-glucoside 34298-85-6 97.61%
Emodin 6-O-β-D-glucoside (Glucoemodin) can protect barrier integrity and inhibit HMGB1-mediated inflammatory responses, which suggests a potential use as a thera...
T5648 Purpurin 81-54-9 98%
Purpurin (Verantin) was a reversible and competitive inhibitor of MAO-A with a Ki value of 0.422μM. it exhibits anti-angiogenic, antifungal, antibiotic, and anti...
T5680 Aloin(mixture of A&B) 8015-61-0 98%
ALOIN Inhibits Interleukin (IL)-1β-Stimulated IL-8 Production in KB Cells.
T5S1177 Aloin B 28371-16-6 98.03%
Aloin B (Isobarbaloin) is an isomer of aloin.1. The extract of A. vera and its active ingredient aloin cause melanin aggregation leading to skin lightening via a...
T6S1559 Aurantio-obtusin 67979-25-3 98.05%
1. Biotransformation of glucoAurantio-obtusin towards Aurantio-obtusin increased the toxicity of irinotecan through increased inhibition of SN-38 glucuronidation...
TN1569 Deoxylapachol 3568-90-9 98.05%
Deoxylapachol has anti-wood rot activity, it can inhibit the brown rot fungi Gloeophyllum sepiarium CBS 353.74 and Gloeophyllum trabeum CBS 318.50 and the white ...
T1273 Diacerein 13739-02-1 98.14%
Diacerein (Fisiodar) is a prodrug which is metabolized to rhein. It is currently approved in France for the treatment of osteoarthritis although the use of diace...
T2949 Alizarin 72-48-0 98.14%
Alizarin (Mordant Red 11), a red dye derived from the roots of plants of the madder genus, inhibits P450 isoform CYP1A1( IC50 = 6.2 μM), CYP1A2 (IC50 =10.0 μM )a...
T2969 Lawsone 83-72-7 98.27%
Lawsone (Hennotannic acid) (2-hydroxy-1,4-naphthoquinone), also known as hennotannic acid, is a red-orange dye present in the leaves of the henna plant (Lawsonia...
T4958 (-)-Alkannin 517-88-4 98.28%
(-)-Alkannin (Shikonin) is a natural red naphthoquinone pigment, has antimicrobial, anti-tumor, and anti-inflammatory effects; a purified shikonin preparation is...
T4237 Rubiadin-1-methyl ether 7460-43-7 98.32%
Rubiadin-1-methyl ether (Rubiadin 1-methyl ether) is a natural product.It inhibits osteoclastic bone resorption via inhibition on the phosphorylation of NF-κB p6...
Homoembelin
TN4221
Homoembelin (2,5-dihydroxy-3-nonyl-1,4-benzoquinone) is a pigment from E. ribes and C. monocarpus that has antibacterial effects and can be used to study multidr...
Gambogellic acid
T11354
Gambogellic acid is an xanthone compound obtained from Garcinia cambogia and processed Gambog, is antitumor activity and cytotoxicity.
Acetylshikonin
T5S2343
1. Acetylshikonin exhibits weak cytotoxicity against human umbilical vein endothelial cells (HUVECs) with IC5 of over 2 microM, exhibits the antiangiogenic and a...
Emodin
T2869
Emodin (Frangula emodin) is a naturally occurring anthraquinone present in the roots and barks of numerous plants; exerts antiproliferative effects in Y cells th...
2,5-dimethoxycyclohexa-2,5-diene-1,4-dio
TN7087
2,5-dimethoxycyclohexa-2,5-diene-1,4-dio (Thermophillin) is a natural product. The redox cycle of 2,5-dimethoxybenzoquinone is a source of reducing equivalent fo...
Physion 8-O-β-D-glucoside
TN1017
Physion 8-O-β-D-glucoside is a tumor cell growth inhibitor.
1,4-Anthraquinone
TN2496
1,4-Anthraquinone is an anticancer drug that blocks nucleoside transport, inhibits macromolecule synthesis, induces DNA fragmentation, and decreases the growth a...
Quinizarin
TN2132
Quinizarin (1,4-Dihydroxyanthraquinone) is a natural product
Embelin
T6485
Embelin (Embelic acid), isolated from the Japanese Ardisia herb, is an inhibitor of the X-linked inhibitor of apoptosis (IC50: 4.1 uM).
Emodin 6-O-β-D-glucoside
TN6774
Emodin 6-O-β-D-glucoside (Glucoemodin) can protect barrier integrity and inhibit HMGB1-mediated inflammatory responses, which suggests a potential use as a thera...
Purpurin
T5648
Purpurin (Verantin) was a reversible and competitive inhibitor of MAO-A with a Ki value of 0.422μM. it exhibits anti-angiogenic, antifungal, antibiotic, and anti...
Aloin(mixture of A&B)
T5680
ALOIN Inhibits Interleukin (IL)-1β-Stimulated IL-8 Production in KB Cells.
Aloin B
T5S1177
Aloin B (Isobarbaloin) is an isomer of aloin.1. The extract of A. vera and its active ingredient aloin cause melanin aggregation leading to skin lightening via a...
Aurantio-obtusin
T6S1559
1. Biotransformation of glucoAurantio-obtusin towards Aurantio-obtusin increased the toxicity of irinotecan through increased inhibition of SN-38 glucuronidation...
Deoxylapachol
TN1569
Deoxylapachol has anti-wood rot activity, it can inhibit the brown rot fungi Gloeophyllum sepiarium CBS 353.74 and Gloeophyllum trabeum CBS 318.50 and the white ...
Diacerein
T1273
Diacerein (Fisiodar) is a prodrug which is metabolized to rhein. It is currently approved in France for the treatment of osteoarthritis although the use of diace...
Alizarin
T2949
Alizarin (Mordant Red 11), a red dye derived from the roots of plants of the madder genus, inhibits P450 isoform CYP1A1( IC50 = 6.2 μM), CYP1A2 (IC50 =10.0 μM )a...
Lawsone
T2969
Lawsone (Hennotannic acid) (2-hydroxy-1,4-naphthoquinone), also known as hennotannic acid, is a red-orange dye present in the leaves of the henna plant (Lawsonia...
(-)-Alkannin
T4958
(-)-Alkannin (Shikonin) is a natural red naphthoquinone pigment, has antimicrobial, anti-tumor, and anti-inflammatory effects; a purified shikonin preparation is...
Rubiadin-1-methyl ether
T4237
Rubiadin-1-methyl ether (Rubiadin 1-methyl ether) is a natural product.It inhibits osteoclastic bone resorption via inhibition on the phosphorylation of NF-κB p6...
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