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, a pigment from E. ribes and C. monocarpus, is an antibacterial compound that has the potential to study multidrug-resistant bacterial infections. | ||||
T0449 | Menadione | 58-27-5 | 98% |
![]() |
Menadione is a synthetic naphthoquinone without the isoprenoid side chain and biological activity, but can be converted to active vitamin K2, menaquinone, after ... | ||||
T1075 | Vitamin K1 | 84-80-0 | 98% |
![]() |
Vitamin K1 a fat-soluble, naturally occurring vitamin with antihemorrhagic and prothrombogenic activity. | ||||
TN1209 | 2-Hydroxy-1-methoxyanthraquinone | 6170-06-5 | 98% |
![]() |
2-Hydroxy-1-methoxyanthraquinone is a natural product isolated from Morinda lucida Benth. (Rubiaceae) with antibacterial activity. | ||||
TN3601 | Carminic acid | 1260-17-9 | 98% |
![]() |
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... | ||||
T2723 | Ketoisophorone | 1125-21-9 | 98% |
![]() |
Ketoisophorone is the major ingredients of saffron spice. It is a cyclic olefin and was reported as a product of the thermal degradation of β-carotene in aqueous... | ||||
T5S2343 | Acetylshikonin | 24502-78-1 | 98% |
![]() |
1. Acetylshikonin exhibits weak cytotoxicity against human umbilical vein endothelial cells (HUVECs) with IC5 of over 2 microM, exhibits the antiangiogenic and a... | ||||
T3S2344 | β,β-Dimethylacrylshikonin | 24502-79-2 | 98% |
![]() |
1. Dimethylacrylshikonin is a promising agent for developing an improved strategy for radiotherapy against tumors. (a) Injection of Dimethylacrylshikonin combine... | ||||
T2869 | Emodin | 518-82-1 | 98% |
![]() |
Emodin is a naturally occurring anthraquinone present in the roots and barks of numerous plants; exerts antiproliferative effects in Y cells that are regulated b... | ||||
TN7087 | 2,5-dimethoxycyclohexa-2,5-diene-1,4-dio | 3117-03-1 | 98% |
![]() |
2,5-dimethoxycyclohexa-2,5-diene-1,4-dio is a natural product. The redox cycle of 2,5-dimethoxybenzoquinone is a source of reducing equivalent for the regenerati... | ||||
TN1017 | Physion 8-O-β-D-glucoside | 26296-54-8 | 98% |
![]() |
Physcion 1-O-beta-D-glucoside is a tumor cell growth inhibitor. | ||||
TN2496 | 1,4-Anthraquinone | 635-12-1 | 98% |
![]() |
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 | 98% |
![]() |
Quinizarin is a natural product | ||||
T6485 | Embelin | 550-24-3 | 98% |
![]() |
Embelin, 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 | 98% |
![]() |
Emodin 6-O-β-D-glucoside can protect barrier integrity and inhibit HMGB1-mediated inflammatory responses, which suggests a potential use as a therapy for sepsis ... | ||||
T5648 | Purpurin | 81-54-9 | 98% |
![]() |
Purpurin was a reversible and competitive inhibitor of MAO-A with a Ki value of 0.422μM. it exhibits anti-angiogenic, antifungal, antibiotic, and antioxidative a... | ||||
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% |
![]() |
1. The extract of A. vera and its active ingredient aloin cause melanin aggregation leading to skin lightening via alpha adrenergic receptor stimulation, the res... | ||||
T6S1559 | Aurantio-obtusin | 67979-25-3 | 98% |
![]() |
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% |
![]() |
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 ... |