4-(5-Fluoro-9-(1-methyl-1H-1,2,4-triazol-5-yl)-3-oxo-2,7,8,9-tetrahydro-3H-pyrido[4,3,2-de]phthalazin-8-yl)benzonitrile

ID: ALA3765472

Chembl Id: CHEMBL3765472

PubChem CID: 137238784

Max Phase: Preclinical

Molecular Formula: C20H14FN7O

Molecular Weight: 387.38

Molecule Type: Small molecule

Associated Items:

Names and Identifiers

Canonical SMILES:  Cn1ncnc1C1c2n[nH]c(=O)c3cc(F)cc(c23)NC1c1ccc(C#N)cc1

Standard InChI:  InChI=1S/C20H14FN7O/c1-28-19(23-9-24-28)16-17(11-4-2-10(8-22)3-5-11)25-14-7-12(21)6-13-15(14)18(16)26-27-20(13)29/h2-7,9,16-17,25H,1H3,(H,27,29)

Standard InChI Key:  VHNFDPXVKYPFRU-UHFFFAOYSA-N

Alternative Forms

  1. Parent:

    ALA3765472

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Associated Targets(Human)

PARP1 Tclin Poly [ADP-ribose] polymerase-1 (6206 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Molecule Features

Natural Product: NoOral: NoChemical Probe: NoParenteral: No
Molecule Type: Small moleculeTopical: NoFirst In Class: NoBlack Box: No
Chirality: NoAvailability: NoProdrug: No

Drug Indications

MESH IDMESH Heading EFO IDsEFO TermsMax Phase for IndicationReferences

Mechanisms of Action

Mechanism of ActionAction Typetarget IDTarget NameTarget TypeTarget OrganismBinding Site NameReferences

Calculated Properties

Molecular Weight: 387.38Molecular Weight (Monoisotopic): 387.1244AlogP: 2.36#Rotatable Bonds: 2
Polar Surface Area: 112.28Molecular Species: NEUTRALHBA: 7HBD: 2
#RO5 Violations: HBA (Lipinski): 8HBD (Lipinski): 2#RO5 Violations (Lipinski):
CX Acidic pKa: 9.48CX Basic pKa: 1.45CX LogP: 1.82CX LogD: 1.82
Aromatic Rings: 4Heavy Atoms: 29QED Weighted: 0.55Np Likeness Score: -1.37

References

1. Wang B, Chu D, Feng Y, Shen Y, Aoyagi-Scharber M, Post LE..  (2016)  Discovery and Characterization of (8S,9R)-5-Fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-2,7,8,9-tetrahydro-3H-pyrido[4,3,2-de]phthalazin-3-one (BMN 673, Talazoparib), a Novel, Highly Potent, and Orally Efficacious Poly(ADP-ribose) Polymerase-1/2 Inhibitor, as an Anticancer Agent.,  59  (1): [PMID:26652717] [10.1021/acs.jmedchem.5b01498]

Source