DEFACTINIB

Investigational

Details

Stereochemistry	ACHIRAL
Molecular Formula	C20H21F3N8O3S
Molecular Weight	510.493
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

CNC(=O)C1=CC=C(NC2=NC=C(C(NCC3=NC=CN=C3N(C)S(C)(=O)=O)=N2)C(F)(F)F)C=C1

InChI

InChIKey=FWLMVFUGMHIOAA-UHFFFAOYSA-N

InChI=1S/C20H21F3N8O3S/c1-24-18(32)12-4-6-13(7-5-12)29-19-28-10-14(20(21,22)23)16(30-19)27-11-15-17(26-9-8-25-15)31(2)35(3,33)34/h4-10H,11H2,1-3H3,(H,24,32)(H2,27,28,29,30)

HIDE SMILES / InChI

Molecular Formula	C20H21F3N8O3S
Molecular Weight	510.493
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Description
Sources: https://web.archive.org/web/20170919024026/http://www.verastem.com:80/Verastem-Presentation.pdf
Curator's Comment: description was created based on several sources, including: http://adisinsight.springer.com/drugs/800029399 | https://www.cancer.gov/publications/dictionaries/cancer-drug?cdrid=746096

Defactinib is an oral, investigational drug candidate for the treatment of various solid tumors. Through dual inhibition of FAK and PYK2, defactinib targets key resistance mechanisms in the tumor microenvironment (TME), including limited local immune response, dense stroma, and resident cancer stem cells, that may limit the effectiveness of current and investigational treatments. Treatment-related adverse events are: unconjugated hyperbilirubinemia, fatigue and headache.

Originator

Approval Year

Targets

Primary Target	Pharmacology	Condition	Potency
Focal adhesion kinase 1 13 Target ID: CHEMBL2695 Sources: https://www.ncbi.nlm.nih.gov/pubmed/25971297	Inhibitor 8504		0.6 nM [IC50]
Protein tyrosine kinase 2 beta 3 Target ID: CHEMBL5469 Sources: https://www.ncbi.nlm.nih.gov/pubmed/26334219	Inhibitor 8504		0.6 nM [IC50]

Conditions

Condition	Modality	Highest Phase	Product
Malignant pleural mesothelioma 12 Sources: http://adisinsight.springer.com/trials/700220169 http://www.cancertherapyadvisor.com/lung-cancer/defactinib-receives-orphan-drug-designation-for-mesothelioma/article/304336/	Primary	Phase II 1147	Unknown Approved Use Unknown
Non small cell lung cancer 7 Sources: http://adisinsight.springer.com/drugs/800029399 DOI:10.1358/dof.2014.039.011.2235834	Primary	Phase II 1147	Unknown Approved Use Unknown
Ovarian cancer 160 Sources: http://adisinsight.springer.com/drugs/800029399 http://meetinglibrary.asco.org/content/132341-144	Primary	Phase I 438	Unknown Approved Use Unknown

C_max

Value	Dose	Analyte	Population
0.61 μg/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	600 mg single, oral dose: 600 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
0.63 μg/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	200 mg single, oral dose: 200 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
0.93 μg/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	200 mg 2 times / day steady-state, oral dose: 200 mg route of administration: Oral experiment type: STEADY-STATE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
0.96 μg/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	400 mg 2 times / day steady-state, oral dose: 400 mg route of administration: Oral experiment type: STEADY-STATE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
0.98 μg/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	600 mg 2 times / day steady-state, oral dose: 600 mg route of administration: Oral experiment type: STEADY-STATE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
596.5 ng/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	300 mg single, oral dose: 300 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FED
356.8 ng/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	750 mg single, oral dose: 750 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
436.9 ng/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	500 mg single, oral dose: 500 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
295 ng/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	300 mg single, oral dose: 300 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
184.4 ng/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	200 mg single, oral dose: 200 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
75.4 ng/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	100 mg single, oral dose: 100 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
93.1 ng/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	50 mg single, oral dose: 50 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
7.8 ng/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	25 mg single, oral dose: 25 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
7.7 ng/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	12.5 mg single, oral dose: 12.5 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
552.6 ng/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	425 mg single, oral dose: 425 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
603.2 ng/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	425 mg single, oral dose: 425 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FED
0.67 μg/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	400 mg single, oral dose: 400 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN

AUC

Value	Dose	Analyte	Population
2.68 μg × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	600 mg single, oral dose: 600 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
3.78 μg × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	200 mg single, oral dose: 200 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
6.24 μg × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	200 mg 2 times / day steady-state, oral dose: 200 mg route of administration: Oral experiment type: STEADY-STATE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
5.71 μg × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	400 mg 2 times / day steady-state, oral dose: 400 mg route of administration: Oral experiment type: STEADY-STATE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
4.88 μg × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	600 mg 2 times / day steady-state, oral dose: 600 mg route of administration: Oral experiment type: STEADY-STATE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
3101 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	300 mg single, oral dose: 300 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FED
1737 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	750 mg single, oral dose: 750 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
1261 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	500 mg single, oral dose: 500 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
1400 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	300 mg single, oral dose: 300 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
632 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	200 mg single, oral dose: 200 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
340 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	100 mg single, oral dose: 100 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
357 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	50 mg single, oral dose: 50 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
47 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	25 mg single, oral dose: 25 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
32 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	12.5 mg single, oral dose: 12.5 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
6334.2 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	425 mg 2 times / day multiple, oral dose: 425 mg route of administration: Oral experiment type: MULTIPLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FED
8372.7 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	300 mg 2 times / day multiple, oral dose: 300 mg route of administration: Oral experiment type: MULTIPLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FED
2952.9 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	750 mg 2 times / day multiple, oral dose: 750 mg route of administration: Oral experiment type: MULTIPLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
1639.3 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	500 mg 2 times / day multiple, oral dose: 500 mg route of administration: Oral experiment type: MULTIPLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
25782.6 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	425 mg 2 times / day multiple, oral dose: 425 mg route of administration: Oral experiment type: MULTIPLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
5180 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	300 mg 2 times / day multiple, oral dose: 300 mg route of administration: Oral experiment type: MULTIPLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
2148.8 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	200 mg 2 times / day multiple, oral dose: 200 mg route of administration: Oral experiment type: MULTIPLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
884 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	100 mg 2 times / day multiple, oral dose: 100 mg route of administration: Oral experiment type: MULTIPLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
714 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	50 mg 2 times / day multiple, oral dose: 50 mg route of administration: Oral experiment type: MULTIPLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
258.5 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	25 mg 2 times / day multiple, oral dose: 25 mg route of administration: Oral experiment type: MULTIPLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
201.6 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	12.5 mg 2 times / day multiple, oral dose: 12.5 mg route of administration: Oral experiment type: MULTIPLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
2658 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	425 mg single, oral dose: 425 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
3519 ng × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	425 mg single, oral dose: 425 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FED
3.84 μg × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	400 mg single, oral dose: 400 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN

T_1/2

Value	Dose	Analyte	Population
2.79 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	600 mg single, oral dose: 600 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
4.29 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	200 mg single, oral dose: 200 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
2.95 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	200 mg 2 times / day steady-state, oral dose: 200 mg route of administration: Oral experiment type: STEADY-STATE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
2.95 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	400 mg 2 times / day steady-state, oral dose: 400 mg route of administration: Oral experiment type: STEADY-STATE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
2.27 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	600 mg 2 times / day steady-state, oral dose: 600 mg route of administration: Oral experiment type: STEADY-STATE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
8.6 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	300 mg single, oral dose: 300 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FED
11.1 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	750 mg single, oral dose: 750 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
7.8 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	500 mg single, oral dose: 500 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
9.2 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	300 mg single, oral dose: 300 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
2.1 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	200 mg single, oral dose: 200 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
11.7 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	100 mg single, oral dose: 100 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
5.6 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	50 mg single, oral dose: 50 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
3.8 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	12.5 mg single, oral dose: 12.5 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
8.9 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	425 mg single, oral dose: 425 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
6.5 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/26334219	425 mg single, oral dose: 425 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FED
2.45 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/27025608	400 mg single, oral dose: 400 mg route of administration: Oral experiment type: SINGLE co-administered:	DEFACTINIB serum	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN

Sourcing

Vendor/Aggregator	ID	URL
001 Chemical	DY34250	https://www.001chemical.com/chem/search?q=DY34250
001 Chemical	DY34251	https://www.001chemical.com/chem/search?q=DY34251
1PlusChem LLC	1P008TW3	https://www.1pchem.com/search?query=1P008TW3
1PlusChem LLC	1P008U2E	https://www.1pchem.com/search?query=1P008U2E
Aceschem	ACF019970	https://www.aceschem.com/catalog/search.do?q=ACF019970
AChemBlock	M22547	http://www.achemblock.com/catalogsearch/result/?q=M22547
AK Scientific	2361AH	https://aksci.com/item_detail.php?cat=2361AH
AK Scientific	SYN5745	https://aksci.com/item_detail.php?cat=SYN5745
ApexBio Technology	B4800	https://www.apexbt.com/catalogsearch/result/?q=B4800
AstaTech	40965	http://astatechinc.com/CPSResult.php?CRNO=40965
AstaTech	40966	http://astatechinc.com/CPSResult.php?CRNO=40966
Axon MedChem	2574	https://www.axonmedchem.com/product/2574
BLD Pharm	BD629878	http://www.bldpharm.com/search/Search.html?keyword=BD629878
BLD Pharm	BD629879	http://www.bldpharm.com/search/Search.html?keyword=BD629879
Capot Chemical	34080	https://www.capotchem.com/search.do?q=34080
Cayman Chemical	17737	http://www.caymanchem.com/app/template/Product.vm/catalog/17737
Chem Scene	CS-3410	http://www.chemscene.com/goproductList/searchProductList?productObj=CS-3410
Chem Scene	CS-3411	http://www.chemscene.com/goproductList/searchProductList?productObj=CS-3411
ChemShuttle	140486	https://www.chemshuttle.com/catalogsearch/result/?q=140486
ChemShuttle	169641	https://www.chemshuttle.com/catalogsearch/result/?q=169641
Debye Scientific	DA-34914	https://www.debyesci.com/index.php?id=product&ext[cno]=DA-34914
Debye Scientific	DA-45890	https://www.debyesci.com/index.php?id=product&ext[cno]=DA-45890
eMolecules	301138918	https://orderbb.emolecules.com/search/#?query=301138918
eMolecules	50283224	https://orderbb.emolecules.com/search/#?query=50283224
eMolecules	50283283	https://orderbb.emolecules.com/search/#?query=50283283
eNovation Chemicals	D501942	https://www.enovationchem.com/Products.asp?SEARCHTEXT=D501942&searchbtn.x=0&searchbtn.y=0
Excenen	EX-A1036	http://www.excenen.com/searchresultlist.php?id=EX-A1036
Excenen	EX-A1037	http://www.excenen.com/searchresultlist.php?id=EX-A1037
Excenen	EX-A1049	http://www.excenen.com/searchresultlist.php?id=EX-A1049
Hairui	HR33120	http://www.hairuichem.com/en/product/search.do?q=HR33120
KeyOrganics	AS-17045	http://www.keyorganicsinc.com/bionet/catalogsearch/result?q=AS-17045
mcule	MCULE-5050748387	https://mcule.com/MCULE-5050748387/
mcule	MCULE-6930629501	https://mcule.com/MCULE-6930629501/
MedChem Express	HY-12289	https://www.medchemexpress.com/search.html?q=HY-12289A&ft=&fa=&fp=
MedChem Express	HY-12289A	https://www.medchemexpress.com/search.html?q=HY-12289A&ft=&fa=&fp=
Molcore	MC34250	http://www.molcore.com/CatMC34250.html
Molcore	MC34251	http://www.molcore.com/CatMC34251.html
Molnova	M10299	https://www.molnova.com/en/serch-list.html?keywords=M10299
Molnova	M10300	https://www.molnova.com/en/serch-list.html?keywords=M10300
MolPort	MolPort-035-789-735	https://www.molport.com/shop/molecule-link/MolPort-035-789-735
MolPort	MolPort-046-418-021	https://www.molport.com/shop/molecule-link/MolPort-046-418-021
MuseChem	I000337	https://www.musechem.com/product/I000337.html
MuseChem	I006418	https://www.musechem.com/product/I006418.html
Selleck Chemicals	S7654	http://www.selleckchem.com/search.html?searchDTO.searchParam=S7654
ShangHai Biochempartner	BCP11299	http://www.biochempartner.com/search_BCP11299
ShangHai Biochempartner	BCP17737	http://www.biochempartner.com/search_BCP17737
TargetMol	T1996	https://www.targetmol.com/search?keyword=T1996

PubMed

Title	Date	PubMed
Role of focal adhesion kinase in regulating YB-1-mediated paclitaxel resistance in ovarian cancer.	2013-10-02	24062525
Liver X receptors as regulators of macrophage inflammatory and metabolic pathways.	2011-08	21193033
The role of focal adhesion kinase in tumor initiation and progression.	2009-08-20	19690467
Focal adhesion kinase and p53 signaling in cancer cells.	2007	17725966
Focal adhesion kinase as a marker of invasive potential in differentiated human thyroid cancer.	1996-01	8770310
Interaction between focal adhesion kinase and Crk-associated tyrosine kinase substrate p130Cas.	1995-11-07	7479864
Autophosphorylation of the focal adhesion kinase, pp125FAK, directs SH2-dependent binding of pp60src.	1994-03	7509446

Patents

Sample Use Guides

In Vivo Use Guide

400 mg twice daily for 12, 21, or 35 days

Route of Administration: Oral

In Vitro Use Guide

Defactinib produces potent in vitro inhibition of A431 epidermoid carcinoma cell-based FAK phosphorylation (IC50=3 nM).

Substance Class	Chemical Created by `admin` on `Mon Mar 31 20:51:02 GMT 2025` Edited by `admin` on `Mon Mar 31 20:51:02 GMT 2025`
Record UNII	53O87HA2QU
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

DEFACTINIB

Official Name

English

defactinib [INN]

Preferred Name

English

N-METHYL-4-((4-(((3-METHYL(METHYLSULFONYL)AMINOPYRAZIN-2-YL)METHYL)AMINO)-5-(TRIFLUOROMETHYL)PYRIMIDIN-2-YL)AMINO)BENZAMIDE

Systematic Name

English

DEFACTINIB [USAN]

Common Name

English

Defactinib [WHO-DD]

Common Name

English

PF-04554878

Code

English

VS-6063

Code

English

Classification Tree Code System Code

NCI_THESAURUS

C129825