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| Name | Doxorubicin | ||||||||||||||||||||||||||||||||||||||||||
| Accession Number | DB00997 (APRD00185) | ||||||||||||||||||||||||||||||||||||||||||
| Type | small molecule | ||||||||||||||||||||||||||||||||||||||||||
| Groups | approved | ||||||||||||||||||||||||||||||||||||||||||
| Description | Antineoplastic antibiotic obtained from Streptomyces peucetius. It is a hydroxy derivative of daunorubicin. [PubChem] |
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| Structure |
Download: MOL | SDF | SMILES | InChI Display: 2D Structure | 3D Structure |
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| Salts | Not Available | ||||||||||||||||||||||||||||||||||||||||||
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| Brand mixtures | Not Available | ||||||||||||||||||||||||||||||||||||||||||
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| CAS number | 23214-92-8 | ||||||||||||||||||||||||||||||||||||||||||
| Weight |
Average: 543.5193 Monoisotopic: 543.174060775 |
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| Chemical Formula | C27H29NO11 | ||||||||||||||||||||||||||||||||||||||||||
| InChI Key | InChIKey=AOJJSUZBOXZQNB-TZSSRYMLSA-N | ||||||||||||||||||||||||||||||||||||||||||
| InChI |
InChI=1S/C27H29NO11/c1-10-22(31)13(28)6-17(38-10)39-15-8-27(36,16(30)9-29)7-12-19(15)26(35)21-20(24(12)33)23(32)11-4-3-5-14(37-2)18(11)25(21)34/h3-5,10,13,15,17,22,29,31,33,35-36H,6-9,28H2,1-2H3/t10-,13-,15-,17-,22+,27-/m0/s1
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| IUPAC Name |
(8S,10S)-10-{[(2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy}-6,8,11-trihydroxy-8-(2-hydroxyacetyl)-1-methoxy-5,7,8,9,10,12-hexahydrotetracene-5,12-dione
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| SMILES |
COC1=CC=CC2=C1C(=O)C1=C(O)C3=C(C[C@](O)(C[C@@H]3O[C@H]3C[C@H](N)[C@H](O)[C@H](C)O3)C(=O)CO)C(O)=C1C2=O
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| Mass Spec | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Taxonomy | |||||||||||||||||||||||||||||||||||||||||||
| Kingdom | Organic | ||||||||||||||||||||||||||||||||||||||||||
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| Substructures |
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| Pharmacology | |||||||||||||||||||||||||||||||||||||||||||
| Indication | For the treatment of Koposi's sarcome connected to AIDS. | ||||||||||||||||||||||||||||||||||||||||||
| Pharmacodynamics | Doxorubicin is an antineoplastic in the anthracycline class. General properties of drugs in this class include: interaction with DNA in a variety of different ways including intercalation (squeezing between the base pairs), DNA strand breakage and inhibition with the enzyme topoisomerase II. Most of these compounds have been isolated from natural sources and antibiotics. However, they lack the specificity of the antimicrobial antibiotics and thus produce significant toxicity. The anthracyclines are among the most important antitumor drugs available. Doxorubicin is widely used for the treatment of several solid tumors while daunorubicin and idarubicin are used exclusively for the treatment of leukemia. Doxorubicin may also inhibit polymerase activity, affect regulation of gene expression, and produce free radical damage to DNA. Doxorubicin possesses an antitumor effect against a wide spectrum of tumors, either grafted or spontaneous. The anthracyclines are cell cycle-nonspecific. | ||||||||||||||||||||||||||||||||||||||||||
| Mechanism of action | Doxorubicin has antimitotic and cytotoxic activity through a number of proposed mechanisms of action: Doxorubicin forms complexes with DNA by intercalation between base pairs, and it inhibits topoisomerase II activity by stabilizing the DNA-topoisomerase II complex, preventing the religation portion of the ligation-religation reaction that topoisomerase II catalyzes. | ||||||||||||||||||||||||||||||||||||||||||
| Absorption | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Volume of distribution | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Protein binding | 70% | ||||||||||||||||||||||||||||||||||||||||||
| Metabolism | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Route of elimination | Plasma clearance is in the range 324 to 809 mL/min/m2 and is predominately by metabolism and biliary excretion. | ||||||||||||||||||||||||||||||||||||||||||
| Half life | 55 hours | ||||||||||||||||||||||||||||||||||||||||||
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| Toxicity | LD50=21800 ug/kg (rat, subcutaneous) | ||||||||||||||||||||||||||||||||||||||||||
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| Pathways | Not Available | ||||||||||||||||||||||||||||||||||||||||||
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| Properties | |||||||||||||||||||||||||||||||||||||||||||
| State | solid | ||||||||||||||||||||||||||||||||||||||||||
| Experimental Properties |
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| Synthesis Reference | Not Available | ||||||||||||||||||||||||||||||||||||||||||
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| PDB Entries | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| FDA label | show (105 KB) | ||||||||||||||||||||||||||||||||||||||||||
| MSDS | show (74.1 KB) | ||||||||||||||||||||||||||||||||||||||||||
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| Targets |
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1. DNA Pharmacological action: yesActions: intercalation DNA is the molecule of heredity, as it is responsible for the genetic propagation of most inherited traits. It is a polynucleic acid that carries genetic information on cell growth, division, and function. DNA consists of two long strands of nucleotides twisted into a double helix and held together by hydrogen bonds. The sequence of nucleotides determines hereditary characteristics. Each strand serves as the template for subsequent DNA replication and as a template for mRNA production, leading to protein synthesis via ribosomes. Gene Sequence: FASTAReferences:
Pharmacological action: yes
Actions: inhibitor Control of topological states of DNA by transient breakage and subsequent rejoining of DNA strands. Topoisomerase II makes double-strand breaks Organism class: humanUniProt ID: P11388 ![]() Gene: TOP2A ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
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| Enzymes |
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Actions: substrate, inhibitor
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It performs a variety of oxidation reactions (e.g. caffeine 8-oxidation, omeprazole sulphoxidation, midazolam 1'-hydroxylation and midazolam 4- hydroxylation) of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. The enzyme also hydroxylates etoposide UniProt ID: P08684![]() Gene: CYP3A4 Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
Actions: substrate, inhibitor
Responsible for the metabolism of many drugs and environmental chemicals that it oxidizes. It is involved in the metabolism of drugs such as antiarrhythmics, adrenoceptor antagonists, and tricyclic antidepressants UniProt ID: P10635![]() Gene: CYP2D6 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
Actions: inhibitor
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics UniProt ID: P20813![]() Gene: CYP2B6 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
Actions: inhibitor
Participates in the metabolism of an as-yet-unknown biologically active molecule that is a participant in eye development UniProt ID: Q16678![]() Gene: CYP1B1 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
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| Transporters |
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1. Multidrug resistance protein 1 Actions: substrate, inhibitor, inducerEnergy-dependent efflux pump responsible for decreased drug accumulation in multidrug-resistant cells UniProt ID: P08183![]() Gene: ABCB1 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
2. Canalicular multispecific organic anion transporter 2 Actions: inhibitorMay act as an inducible transporter in the biliary and intestinal excretion of organic anions UniProt ID: O15438![]() Gene: ABCC3 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
3. Multidrug resistance-associated protein 6 Actions: substrate, inhibitorMay participate directly in the active transport of drugs into subcellular organelles or influence drug distribution indirectly. Transports glutathione conjugates as leukotriene-c4 (LTC4) and N-ethylmaleimide S-glutathione (NEM-GS) UniProt ID: O95255![]() Gene: ABCC6 ![]() Protein Sequence: FASTA SNPs: SNPJam Report ![]() References:
4. Multidrug resistance-associated protein 1 Actions: substrate, inhibitorMay participate directly in the active transport of drugs into subcellular organelles or influence drug distribution indirectly. Confers resistance to anticancer drugs. Transports LTC4. May protect milk against xenobiotics UniProt ID: P33527![]() Gene: ABCC1 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
5. Multidrug resistance-associated protein 7 Actions: inhibitorATP-dependent transporter probably involved in cellular detoxification through lipophilic anion extrusion UniProt ID: Q5T3U5![]() Gene: ABCC10 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
6. ATP-binding cassette sub-family G member 2 Actions: substrate, inhibitorXenobiotic transporter that may play an important role in the exclusion of xenobiotics from the brain. May be involved in brain-to-blood efflux. Appears to play a major role in the multidrug resistance phenotype of several cancer cell lines. When overexpressed, the transfected cells become resistant to mitoxantrone, daunorubicin and doxorubicin, display diminished intracellular accumulation of daunorubicin, and manifest an ATP- dependent increase in the efflux of rhodamine 123 UniProt ID: Q9UNQ0![]() Gene: ABCG2 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
Actions: substrate
Involved in the ATP-dependent secretion of bile salts into the canaliculus of hepatocytes UniProt ID: O95342![]() Gene: ABCB11 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
8. Solute carrier family 22 member 16 Actions: substrateHigh affinity carnitine transporter; the uptake is partially sodium-ion dependent. Thought to mediate the L-carnitine secretion mechanism from testis epididymal epithelium into the lumen which is involved in the maturation of spermatozoa. Also transports organic cations such as tetraethylammonium (TEA) and doxorubicin. The uptake of TEA is inhibited by various organic cations. The uptake of doxorubicin is sodium-independent UniProt ID: Q86VW1![]() Gene: SLC22A16 ![]() Protein Sequence: FASTA SNPs: SNPJam Report ![]() References:
9. ATP-binding cassette sub-family B member 8, mitochondrial Actions: substrateUniProt ID: Q9NUT2 ![]() Gene: ABCB8 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
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