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 |
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TN4221 | Homoembelin | 38363-99-4 | 98% |
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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% |
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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% |
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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% |
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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% |
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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% |
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Physion 8-O-β-D-glucoside is a tumor cell growth inhibitor. | ||||
TN2496 | 1,4-Anthraquinone | 635-12-1 | 95.96% |
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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% |
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Quinizarin (1,4-Dihydroxyanthraquinone) is a natural product | ||||
T6485 | Embelin | 550-24-3 | 97.07% |
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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% |
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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% |
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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% |
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ALOIN Inhibits Interleukin (IL)-1β-Stimulated IL-8 Production in KB Cells. | ||||
T5S1177 | Aloin B | 28371-16-6 | 98.03% |
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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% |
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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% |
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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% |
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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% |
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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% |
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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% |
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(-)-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% |
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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... |