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Details

Stereochemistry ACHIRAL
Molecular Formula C20H15ClN4.C4H6O4
Molecular Weight 464.901
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of VATALANIB SUCCINATE

SMILES

OC(=O)CCC(O)=O.ClC1=CC=C(NC2=C3C=CC=CC3=C(CC4=CC=NC=C4)N=N2)C=C1

InChI

InChIKey=LLDWLPRYLVPDTG-UHFFFAOYSA-N
InChI=1S/C20H15ClN4.C4H6O4/c21-15-5-7-16(8-6-15)23-20-18-4-2-1-3-17(18)19(24-25-20)13-14-9-11-22-12-10-14;5-3(6)1-2-4(7)8/h1-12H,13H2,(H,23,25);1-2H2,(H,5,6)(H,7,8)

HIDE SMILES / InChI

Molecular Formula C4H6O4
Molecular Weight 118.088
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula C20H15ClN4
Molecular Weight 346.813
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description
Curator's Comment: description was created based on several sources, including: http://www.drugbank.ca/drugs/DB04879 https://en.wikipedia.org/wiki/Vatalanib

Vatalanib a potent oral tyrosine kinase inhibitor with a selective range of molecular targets, has been extensively investigated and has shown promising results in patients with solid tumors in early trials. Vatalanib selectively inhibits the tyrosine kinase domains of vascular endothelial growth factor (VEGF) receptor tyrosine kinases (important enzymes in the formation of new blood vessels that contribute to tumor growth and metastasis), platelet-derived growth factor (PDGF) receptor, and c-KIT. The adverse effects of vatalanib appear similar to those of other VEGF inhibitors. In the CONFIRM trials, the most common side effects were high blood pressure, gastrointestinal upset (diarrhea, nausea, and vomiting), fatigue, and dizziness.

CNS Activity

Sources: DOI: 10.1007/s11224-011-9741-z

Approval Year

Cmax

Cmax

ValueDoseCo-administeredAnalytePopulation
3326 ng/mL
500 mg 2 times / day steady-state, oral
dose: 500 mg
route of administration: Oral
experiment type: STEADY-STATE
co-administered:
VATALANIB plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: UNKNOWN
2402 ng/mL
1250 mg 1 times / day steady-state, oral
dose: 1250 mg
route of administration: Oral
experiment type: STEADY-STATE
co-administered:
VATALANIB plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: UNKNOWN
AUC

AUC

ValueDoseCo-administeredAnalytePopulation
20391 ng × h/mL
500 mg 2 times / day steady-state, oral
dose: 500 mg
route of administration: Oral
experiment type: STEADY-STATE
co-administered:
VATALANIB plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: UNKNOWN
23.3 mg × h/L
1250 mg 1 times / day steady-state, oral
dose: 1250 mg
route of administration: Oral
experiment type: STEADY-STATE
co-administered:
VATALANIB plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: UNKNOWN
52.9 mg × h/L
1250 mg single, oral
dose: 1250 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
VATALANIB plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: UNKNOWN
T1/2

T1/2

ValueDoseCo-administeredAnalytePopulation
5.56 h
500 mg 2 times / day steady-state, oral
dose: 500 mg
route of administration: Oral
experiment type: STEADY-STATE
co-administered:
VATALANIB plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: UNKNOWN
3.8 h
1250 mg 1 times / day steady-state, oral
dose: 1250 mg
route of administration: Oral
experiment type: STEADY-STATE
co-administered:
VATALANIB plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: UNKNOWN
Funbound

Funbound

ValueDoseCo-administeredAnalytePopulation
2%
VATALANIB plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: UNKNOWN
food status: UNKNOWN
Doses

Doses

DosePopulationAdverse events​
750 mg 2 times / day multiple, oral
MTD
Dose: 750 mg, 2 times / day
Route: oral
Route: multiple
Dose: 750 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
Other AEs: nausea, emesis...
Other AEs:
nausea (6.5%)
emesis (9.7%)
hypertension (6.5%)
Anorexia (3.2%)
Asthenia (6.5%)
Fatigue (6.5%)
lethargy (3.2%)
dizziness (3.2%)
eructation (3.2%)
hyperbilirubinemia (3.2%)
Proteinuria (3.2%)
rash (3.2%)
thrombocytopenia (3.2%)
elevated transaminases (3.2%)
Sources:
1000 mg 2 times / day multiple, oral
Studied dose
Dose: 1000 mg, 2 times / day
Route: oral
Route: multiple
Dose: 1000 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
DLT: Lethargy, hypertension...
Dose limiting toxicities:
Lethargy (1 pt)
hypertension (1 pt)
Sources:
1000 mg 2 times / day multiple, oral
Studied dose
Dose: 1000 mg, 2 times / day
Route: oral
Route: multiple
Dose: 1000 mg, 2 times / day
Sources:
unhealthy
Health Status: unhealthy
Sex: M+F
Food Status: UNKNOWN
Sources:
DLT: Nausea, emesis...
Dose limiting toxicities:
Nausea (3 patients)
emesis (2 patients)
Anorexia (1 pt)
Sources:
AEs

AEs

AESignificanceDosePopulation
Anorexia 3.2%
750 mg 2 times / day multiple, oral
MTD
Dose: 750 mg, 2 times / day
Route: oral
Route: multiple
Dose: 750 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
Proteinuria 3.2%
750 mg 2 times / day multiple, oral
MTD
Dose: 750 mg, 2 times / day
Route: oral
Route: multiple
Dose: 750 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
dizziness 3.2%
750 mg 2 times / day multiple, oral
MTD
Dose: 750 mg, 2 times / day
Route: oral
Route: multiple
Dose: 750 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
elevated transaminases 3.2%
750 mg 2 times / day multiple, oral
MTD
Dose: 750 mg, 2 times / day
Route: oral
Route: multiple
Dose: 750 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
eructation 3.2%
750 mg 2 times / day multiple, oral
MTD
Dose: 750 mg, 2 times / day
Route: oral
Route: multiple
Dose: 750 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
hyperbilirubinemia 3.2%
750 mg 2 times / day multiple, oral
MTD
Dose: 750 mg, 2 times / day
Route: oral
Route: multiple
Dose: 750 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
lethargy 3.2%
750 mg 2 times / day multiple, oral
MTD
Dose: 750 mg, 2 times / day
Route: oral
Route: multiple
Dose: 750 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
rash 3.2%
750 mg 2 times / day multiple, oral
MTD
Dose: 750 mg, 2 times / day
Route: oral
Route: multiple
Dose: 750 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
thrombocytopenia 3.2%
750 mg 2 times / day multiple, oral
MTD
Dose: 750 mg, 2 times / day
Route: oral
Route: multiple
Dose: 750 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
Asthenia 6.5%
750 mg 2 times / day multiple, oral
MTD
Dose: 750 mg, 2 times / day
Route: oral
Route: multiple
Dose: 750 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
Fatigue 6.5%
750 mg 2 times / day multiple, oral
MTD
Dose: 750 mg, 2 times / day
Route: oral
Route: multiple
Dose: 750 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
hypertension 6.5%
750 mg 2 times / day multiple, oral
MTD
Dose: 750 mg, 2 times / day
Route: oral
Route: multiple
Dose: 750 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
nausea 6.5%
750 mg 2 times / day multiple, oral
MTD
Dose: 750 mg, 2 times / day
Route: oral
Route: multiple
Dose: 750 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
emesis 9.7%
750 mg 2 times / day multiple, oral
MTD
Dose: 750 mg, 2 times / day
Route: oral
Route: multiple
Dose: 750 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
Lethargy 1 pt
DLT
1000 mg 2 times / day multiple, oral
Studied dose
Dose: 1000 mg, 2 times / day
Route: oral
Route: multiple
Dose: 1000 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
hypertension 1 pt
DLT
1000 mg 2 times / day multiple, oral
Studied dose
Dose: 1000 mg, 2 times / day
Route: oral
Route: multiple
Dose: 1000 mg, 2 times / day
Sources:
unhealthy, ADULT
Health Status: unhealthy
Age Group: ADULT
Sex: M+F
Food Status: UNKNOWN
Sources:
Anorexia 1 pt
DLT
1000 mg 2 times / day multiple, oral
Studied dose
Dose: 1000 mg, 2 times / day
Route: oral
Route: multiple
Dose: 1000 mg, 2 times / day
Sources:
unhealthy
Health Status: unhealthy
Sex: M+F
Food Status: UNKNOWN
Sources:
emesis 2 patients
DLT
1000 mg 2 times / day multiple, oral
Studied dose
Dose: 1000 mg, 2 times / day
Route: oral
Route: multiple
Dose: 1000 mg, 2 times / day
Sources:
unhealthy
Health Status: unhealthy
Sex: M+F
Food Status: UNKNOWN
Sources:
Nausea 3 patients
DLT
1000 mg 2 times / day multiple, oral
Studied dose
Dose: 1000 mg, 2 times / day
Route: oral
Route: multiple
Dose: 1000 mg, 2 times / day
Sources:
unhealthy
Health Status: unhealthy
Sex: M+F
Food Status: UNKNOWN
Sources:
Sourcing

Sourcing

Vendor/AggregatorIDURL
PubMed

PubMed

TitleDatePubMed
Biological therapy update in colorectal cancer.
2007-04
A phase IB, open-label dose-escalating study of the oral angiogenesis inhibitor PTK787/ZK 222584 (PTK/ZK), in combination with FOLFOX4 chemotherapy in patients with advanced colorectal cancer.
2007-04
Vatalanib: the clinical development of a tyrosine kinase inhibitor of angiogenesis in solid tumours.
2007-03
Small molecule tyrosine kinase inhibitors in the treatment of solid tumors: an update of recent developments.
2007-02
Targeted therapy of breast cancer.
2007
Treatment of metastatic colorectal cancer: from cytotoxic agents to molecular agents and multitargeted strategies.
2006-12
4-(Azolylphenyl)-phthalazin-1-amines: Novel inhibitors of VEGF receptors I and II.
2006-12
Role of platelet-derived growth factor and vascular endothelial growth factor in obliterative airway disease.
2006-11-15
1-(Azolyl)-4-(aryl)-phthalazines: novel potent inhibitors of VEGF receptors I and II.
2006-11
Rational design of RGD-albumin conjugates for targeted delivery of the VEGF-R kinase inhibitor PTK787 to angiogenic endothelium.
2006-11
Metabolism and disposition of vatalanib (PTK787/ZK-222584) in cancer patients.
2006-11
Correlation of relative permeability and relative cerebral blood volume in high-grade cerebral neoplasms.
2006-10
High doses of tyrosine kinase inhibitor PTK787 enhance the efficacy of ischemic hypoxia for the treatment of hepatocellular carcinoma: dual effects on cancer cell and angiogenesis.
2006-09
New molecular targeted therapies in thyroid cancer.
2006-09
Tyrosine kinase inhibitors of vascular endothelial growth factor receptors in clinical trials: current status and future directions.
2006-08-02
Chronic stress promotes tumor growth and angiogenesis in a mouse model of ovarian carcinoma.
2006-08
Biological agents versus chemotherapy in the treatment of colorectal cancer.
2006-07
Ionizing radiation antagonizes tumor hypoxia induced by antiangiogenic treatment.
2006-06-01
Phase 1 study of PTK787/ZK 222584, a small molecule tyrosine kinase receptor inhibitor, for the treatment of acute myeloid leukemia and myelodysplastic syndrome.
2006-06
Biomarkers for assessment of pharmacologic activity for a vascular endothelial growth factor (VEGF) receptor inhibitor, PTK787/ZK 222584 (PTK/ZK): translation of biological activity in a mouse melanoma metastasis model to phase I studies in patients with advanced colorectal cancer with liver metastases.
2006-06
A simple, reproducible method for monitoring the treatment of tumours using dynamic contrast-enhanced MR imaging.
2006-05-22
Growth inhibition of orthotopic anaplastic thyroid carcinoma xenografts in nude mice by PTK787/ZK222584 and CPT-11.
2006-05
[Molecular targets in colon cancer].
2006-04
Hetaryl imidazoles: a novel dual inhibitors of VEGF receptors I and II.
2006-03-01
Antagonism of sphingosine-1-phosphate receptors by FTY720 inhibits angiogenesis and tumor vascularization.
2006-01-01
Lessons from phase III clinical trials on anti-VEGF therapy for cancer.
2006-01
Vascular endothelial growth factor receptor signaling is required for cardiac valve formation in zebrafish.
2006-01
Clinical implications of angiogenesis in cancers.
2006
[Some new findings in the pathogenesis of myeloproliferative disorders and new insight into more effective treatment].
2006
Vascular endothelial growth factor contributes to prostate cancer-mediated osteoblastic activity.
2005-12-01
Antivascular therapy of oral tongue squamous cell carcinoma with PTK787.
2005-12
Targeted Therapies in Cancer - Fourth International Congress. Angiogenesis inhibition.
2005-12
Perspectives in colorectal cancer - Sixth Annual Conference. Metastatic colorectal cancer.
2005-12
Update on angiogenesis inhibitors.
2005-11
Anticancer Drug Discovery and Development - SRI's Seventh Annual Summit.
2005-10
Targeting multiple signal transduction pathways in lung cancer.
2005-09
Targeting angiogenesis with vascular endothelial growth factor receptor small-molecule inhibitors: novel agents with potential in lung cancer.
2005-09
PTK787/ZK222584, a tyrosine kinase inhibitor of vascular endothelial growth factor receptor, reduces uptake of the contrast agent GdDOTA by murine orthotopic B16/BL6 melanoma tumours and inhibits their growth in vivo.
2005-08
Phase I study of the safety, tolerability, pharmacokinetics, and pharmacodynamics of PTK787/ZK 222584 administered twice daily in patients with advanced cancer.
2005-06-20
The antitumor and antiangiogenic activity of vascular endothelial growth factor receptor inhibition is potentiated by ErbB1 blockade.
2005-06-15
Enhanced susceptibility of irradiated tumor vessels to vascular endothelial growth factor receptor tyrosine kinase inhibition.
2005-06-15
Phase I clinical and pharmacokinetic study of PTK/ZK, a multiple VEGF receptor inhibitor, in patients with liver metastases from solid tumours.
2005-06
The realisation of targeted antitumour therapy.
2005-06
Angiogenesis and lung cancer: prognostic and therapeutic implications.
2005-05-10
The assessment of antiangiogenic and antivascular therapies in early-stage clinical trials using magnetic resonance imaging: issues and recommendations.
2005-05-09
Vatalanib (PTK787/ZK 222584) in combination with FOLFOX4 versus FOLFOX4 alone as first-line treatment for colorectal cancer: preliminary results from the CONFIRM-1 trial.
2005-05
Phacilitate Cell and Gene Therapy Forum 2005. Cell and gene therapy: a corporate perspective. 24-26 January 2005, Washington, DC, USA.
2005-03
Arterial spin labeling blood flow magnetic resonance imaging for the characterization of metastatic renal cell carcinoma(1).
2005-03
PTK 787/ZK 222584, a tyrosine kinase inhibitor of all known VEGF receptors, represses tumor growth with high efficacy.
2005-03
[Problems in the current target therapy of malignancies].
2005
Patents

Sample Use Guides

In Vivo Use Guide
Curator's Comment: Vatalanib 1,250 mg orally daily in combination with FOLFOX-4. https://www.ncbi.nlm.nih.gov/pubmed/21464406
Vatalanib 1250 mg orally was given once daily (cohort 1) or 750-1250 mg once daily in an intra-patient dose escalating schedule (cohort 2) in 28-day cycles.
Route of Administration: Oral
PTK787 (1 micro M) also blocks VEGF-induced migration of MM cells across an extracellular matrix.
Substance Class Chemical
Created
by admin
on Mon Mar 31 18:19:29 GMT 2025
Edited
by admin
on Mon Mar 31 18:19:29 GMT 2025
Record UNII
V5FUB77031
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
VATALANIB SUCCINATE
MI   WHO-DD  
Common Name English
PTK-787
Preferred Name English
ZK-222584
Code English
Vatalanib succinate [WHO-DD]
Common Name English
VATALANIB SUCCINATE [MI]
Common Name English
PTK-787/ZK-222584
Code English
1-PHTHALAZINAMINE, N-(4-CHLOROPHENYL)-4-(4-PYRIDINYLMETHYL)-, BUTANEDIOATE (1:1)
Systematic Name English
PTK787/ZK222584
Code English
ZK222584
Code English
PTK787
Code English
Classification Tree Code System Code
NCI_THESAURUS C1742
Created by admin on Mon Mar 31 18:19:29 GMT 2025 , Edited by admin on Mon Mar 31 18:19:29 GMT 2025
NCI_THESAURUS C1967
Created by admin on Mon Mar 31 18:19:29 GMT 2025 , Edited by admin on Mon Mar 31 18:19:29 GMT 2025
Code System Code Type Description
CAS
212142-18-2
Created by admin on Mon Mar 31 18:19:29 GMT 2025 , Edited by admin on Mon Mar 31 18:19:29 GMT 2025
PRIMARY
NCI_THESAURUS
C74945
Created by admin on Mon Mar 31 18:19:29 GMT 2025 , Edited by admin on Mon Mar 31 18:19:29 GMT 2025
PRIMARY
CHEBI
90620
Created by admin on Mon Mar 31 18:19:29 GMT 2025 , Edited by admin on Mon Mar 31 18:19:29 GMT 2025
PRIMARY
CHEBI
90623
Created by admin on Mon Mar 31 18:19:29 GMT 2025 , Edited by admin on Mon Mar 31 18:19:29 GMT 2025
PRIMARY
PUBCHEM
151193
Created by admin on Mon Mar 31 18:19:29 GMT 2025 , Edited by admin on Mon Mar 31 18:19:29 GMT 2025
PRIMARY
EVMPD
SUB32570
Created by admin on Mon Mar 31 18:19:29 GMT 2025 , Edited by admin on Mon Mar 31 18:19:29 GMT 2025
PRIMARY
SMS_ID
100000124390
Created by admin on Mon Mar 31 18:19:29 GMT 2025 , Edited by admin on Mon Mar 31 18:19:29 GMT 2025
PRIMARY
EPA CompTox
DTXSID60175445
Created by admin on Mon Mar 31 18:19:29 GMT 2025 , Edited by admin on Mon Mar 31 18:19:29 GMT 2025
PRIMARY
FDA UNII
V5FUB77031
Created by admin on Mon Mar 31 18:19:29 GMT 2025 , Edited by admin on Mon Mar 31 18:19:29 GMT 2025
PRIMARY
MERCK INDEX
m11400
Created by admin on Mon Mar 31 18:19:29 GMT 2025 , Edited by admin on Mon Mar 31 18:19:29 GMT 2025
PRIMARY Merck Index
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