DB8 as a free ligand exists in 13 entries. Examples include: 4MXX 3SOA 5VC3

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Chemical Component Summary

FormulaC26 H29 Cl2 N5 O3
Molecular Weight530.45
Isomeric SMILESCOc1cc(Nc2c(cnc3cc(OCCCN4CCN(C)CC4)c(OC)cc23)C#N)c(Cl)cc1Cl

Chemical Details

Formal Charge0
Atom Count65
Chiral Atom Count0
Chiral Atomsn/a
Bond Count68
Aromatic Bond Count17
Leaving Atomsn/a

Drug Info: DrugBank

DrugBank IDDB06616 Different stereochemistry
DescriptionBosutinib is a Bcr-Abl kinase inhibitor for the treatment of Philadelphia chromosome-positive (Ph+) chronic myelogenous leukemia (CML). Compared to other tyrosine kinase inhibitors, it has a more favourable hematologic toxicity profile. FDA approved on September 4, 2012.
  • 4-((2,4-Dichloro-5-methoxyphenyl)amino)-6-methoxy-7-(3-(4-methyl-1-piperazinyl)propoxy)-3-quinolinecarbonitrile
  • Bosulif®
  • Bosutinib
  • Bosutinib Monohydrate
  • SKI 606
Brand NamesBosulif
Affected OrganismHumans and other mammals
IndicationTreatment of chronic, accelerated, or blast phase Philadelphia chromosome-positive (Ph+) chronic myelogenous leukemia (CML) with resistance or intolerance to prior therapy in adult patients.
Mechanism of actionBosutinib is a tyrosine kinase inhibitor. Although it is able to inhibit several tyrosine kinases such as Src, Lyn, and Hck, which are members of the Src-family of kinases, its primary target is the Bcr-Abl kinase. The Bcr-Abl gene is a chimeric oncogene created from the fusion of the breakpoint-cluster (Bcr) gene and Abelson (Abl) tyrosine gene. This chromosomal abnormality results in the formation of what is commonly known as the Philadelphia chromosome or Philadelphia translocation. The Bcr-Abl gene expresses a particular kinase that promotes the progression of CML. A decrease in the growth and size of the CML tumour has been observed following administration of bosutinib. Bosutinib did not inhibit the T315I and V299L mutant cells.
Route of administrationOral
  • Amines
  • Antineoplastic Agents
  • Antineoplastic and Immunomodulating Agents
  • Cytochrome P-450 CYP3A4 Substrates
  • Heterocyclic Compounds
CAS number380843-75-4
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682