Chemical Component Summary

Name4-[(2,4-dichloro-5-methoxyphenyl)amino]-6-methoxy-7-[3-(4-methylpiperazin-1-yl)propoxy]quinoline-3-carbonitrile
SynonymsBosutinib
Identifiers4-[[2,4-bis(chloranyl)-5-methoxy-phenyl]amino]-6-methoxy-7-[3-(4-methylpiperazin-1-yl)propoxy]quinoline-3-carbonitrile
FormulaC26 H29 Cl2 N5 O3
Molecular Weight530.446
TypeNON-POLYMER
Isomeric SMILESCN1CCN(CC1)CCCOc2cc3c(cc2OC)c(c(cn3)C#N)Nc4cc(c(cc4Cl)Cl)OC
InChIInChI=1S/C26H29Cl2N5O3/c1-32-6-8-33(9-7-32)5-4-10-36-25-13-21-18(11-24(25)35-3)26(17(15-29)16-30-21)31-22-14-23(34-2)20(28)12-19(22)27/h11-14,16H,4-10H2,1-3H3,(H,30,31)
InChIKeyUBPYILGKFZZVDX-UHFFFAOYSA-N

Chemical Details

Formal Charge0
Atom Count65
Chiral Atom Count0
Bond Count68
Aromatic Bond Count17

Drug Info: DrugBank

DrugBank IDDB06616 
NameBosutinib
Groups approved
DescriptionBosutinib is a 7-alkoxy-3-quinolinecarbonitrile that functions as a potent, dual SRC and ABL tyrosine kinase inhibitor indicated for chronic myelogenous leukemia (CML), specifically Philadelphia chromosome-positive (Ph+) CML. Philadelphia chromosome is a hallmark of CML due to the reciprocal translocation t(9;22)(q34;q11), resulting in a BCR-ABL fusion protein.[A6902,A261796,A261801] The first BCR-ABL inhibitor, [imatinib], was introduced over a decade ago as a breakthrough in CML management; however, emerging resistance to [imatinib] poses challenges in achieving remission.[A17961] Second-generation BCR-ABL inhibitors like bosutinib inhibit most resistance-conferring BCR-ABL mutations except V299L and T315, thus providing more therapeutic options for patients.[A6901,A17961] Bosutinib was first approved by the FDA in 2012 for the treatment of adult chronic, accelerated, or blast-phase Ph+ CML with resistance or intolerance to prior therapy.[L48436] On September 26, 2023, bosutinib was also approved by the FDA for the treatment of pediatric CML that is newly diagnosed or resistant/intolerant to prior therapy. This approval was based on favorable results obtained from the open-label, randomized, multicenter trial BFORE that showed a significant improvement in major molecular response, defined as a ≤0.1% BCR ABL ratio on an international scale, with bosutinib treatment.[L48441]
Synonyms
  • Bosutinib monohydrate
  • 4-((2,4-dichloro-5-methoxyphenyl)amino)-6-methoxy-7-(3-(4-methyl-1-piperazinyl)propoxy)-3-quinolinecarbonitrile
  • Bosutinib
Brand NamesBosulif
IndicationBosutinib is indicated for the treatment of adult and pediatric patients 1 year of age and older with chronic phase Philadelphia chromosome-positive chronic myelogenous leukemia that is newly diagnosed or resistant or intolerant to prior therapy. It is also indicated for the treatment of adult patients with accelerated or blast phase Philadelphia chromosome-positive chronic myelogenous leukemia that is newly diagnosed or resistant or intolerant to prior therapy.[L48355]
Categories
  • Amines
  • Antineoplastic Agents
  • Antineoplastic and Immunomodulating Agents
  • Bcr-Abl Tyrosine Kinase Inhibitors
  • Cytochrome P-450 CYP2C8 Inhibitors
ATC-CodeL01EA04
CAS number380843-75-4

Drug Targets

NameTarget SequencePharmacological ActionActions
Tyrosine-protein kinase ABL1MLEICLKLVGCKSKKGLSSSSSCYLEEALQRPVASDFEPQGLSEAARWNS...unknowninhibitor
Tyrosine-protein kinase LynMGCIKSKGKDSLSDDGVDLKTQPVRNTERTIYVRDPTSNKQQRPVPESQL...unknowninhibitor
Proto-oncogene tyrosine-protein kinase SrcMGSNKSKPKDASQRRRSLEPAENVHGAGGGAFPASQTPSKPASADGHRGP...unknowninhibitor
Dual specificity mitogen-activated protein kinase kinase 1MPKKKPTPIQLNPAPDGSAVNGTSSAETNLEALQKKLEELELDEQQRKRL...unknowninhibitor
Dual specificity mitogen-activated protein kinase kinase 2MLARRKPVLPALTINPTIAEGPSPTSEGASEANLVDLQKKLEELELDEQQ...unknowninhibitor
View More
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

Related Resource References

Resource NameReference
Pharos CHEMBL288441
PubChem 5328940
ChEMBL CHEMBL288441
ChEBI CHEBI:39112
CCDC/CSD ABEBOB, ABECAO, ABEBIV, ABEBER, ABEBUH, ABECIW, ABECOC, ABECES