Details of the Drug

General Information of Drug (ID: DMDOTW0)

Drug Name

PF-477736

Indication

Disease Entry	ICD 11	Status	REF
Advanced solid tumour	2A00-2F9Z	Discontinued in Phase 1	[1], [2]

Drug Type

Small molecular drug

Structure

3D MOL

2D MOL

#Ro5 Violations (Lipinski): 0

Molecular Weight (mw)

419.5

Topological Polar Surface Area (xlogp)

1.5

Rotatable Bond Count (rotbonds)

4

Hydrogen Bond Donor Count (hbonddonor)

4

Hydrogen Bond Acceptor Count (hbondacc)

5

Chemical Identifiers

Formula: C22H25N7O2
IUPAC Name: (2R)-2-amino-2-cyclohexyl-N-[2-(1-methylpyrazol-4-yl)-9-oxo-3,10,11-triazatricyclo[6.4.1.04,13]trideca-1,4,6,8(13),11-pentaen-6-yl]acetamide
Canonical SMILES: CN1C=C(C=N1)C2=C3C=NNC(=O)C4=C3C(=CC(=C4)NC(=O)[C@@H](C5CCCCC5)N)N2
InChI: InChI=1S/C22H25N7O2/c1-29-11-13(9-25-29)20-16-10-24-28-21(30)15-7-14(8-17(27-20)18(15)16)26-22(31)19(23)12-5-3-2-4-6-12/h7-12,19,27H,2-6,23H2,1H3,(H,26,31)(H,28,30)/t19-/m1/s1
InChIKey: NDEXUOWTGYUVGA-LJQANCHMSA-N

Cross-matching ID

PubChem CID: 135565545
ChEBI ID: CHEBI:91385
CAS Number: 952021-60-2
DrugBank ID: DB12611
TTD ID: D0U9IQ

Molecular Interaction Atlas of This Drug

Drug Therapeutic Target (DTT)

DTT Name	DTT ID	UniProt ID	MOA	REF
Checkpoint kinase-1 (CHK1)	TTTU902	CHK1_HUMAN	Inhibitor	[3]

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Molecular Interaction Atlas (MIA)

MIA Detail

Jump to Detail Molecular Interaction Atlas of This Drug

Molecular Expression Atlas of This Drug

The Studied Disease

Advanced solid tumour

ICD Disease Classification

2A00-2F9Z

Molecule Name	Molecule Type	Gene Name	p-value	Fold-Change	Z-score
Checkpoint kinase-1 (CHK1)	DTT	CHEK1	7.22E-191	1.43	4.74

Molecular Expression Atlas (MEA)

MEA Detail

Jump to Detail Molecular Expression Atlas of This Drug

References

1	URL: http://www.guidetopharmacology.org Nucleic Acids Res. 2015 Oct 12. pii: gkv1037. The IUPHAR/BPS Guide to PHARMACOLOGY in 2016: towards curated quantitative interactions between 1300 protein targets and 6000 ligands. (Ligand id: 8043).
2	Trusted, scientifically sound profiles of drug programs, clinical trials, safety reports, and company deals, written by scientists. Springer. 2015. Adis Insight (drug id 800022394)
3	Cell cycle kinases as therapeutic targets for cancer. Nat Rev Drug Discov. 2009 Jul;8(7):547-66.
4	Characterization and preclinical development of LY2603618: a selective and potent Chk1 inhibitor. Invest New Drugs. 2014 Apr;32(2):213-26.
5	Characterization of an inhibitory dynamic pharmacophore for the ERCC1-XPA interaction using a combined molecular dynamics and virtual screening app... J Mol Graph Model. 2009 Sep;28(2):113-30.
6	Targeting the replication checkpoint using SCH 900776, a potent and functionally selective CHK1 inhibitor identified via high content screening. Mol Cancer Ther. 2011 Apr;10(4):591-602.
7	Clinical pipeline report, company report or official report of the Pharmaceutical Research and Manufacturers of America (PhRMA)
8	A phase Ib study of oral Chk1 inhibitor LY2880070 in combination with gemcitabine in patients with advanced or metastatic cancer. Journal of Clinical Oncology 38, no. 15_suppl (May 20, 2020) 3581-3581.
9	National Cancer Institute Drug Dictionary (drug id 730054).
10	Quantitative assessment of BCL-2:BIM complexes as a pharmacodynamic marker for venetoclax (ABT-199).
11	Clinical pipeline report, company report or official report of AstraZeneca (2009).
12	Chk1 Inhibitor MK-8776 Restores the Sensitivity of Chemotherapeutics in P-glycoprotein Overexpressing Cancer Cells. Int J Mol Sci. 2019 Aug 22;20(17):4095.
13	Cyclin-dependent kinase inhibitors for cancer therapy: a patent review (2009 - 2014).Expert Opin Ther Pat. 2015;25(9):953-70.