(4aS,8aR)-4-(4-(Difluoromethoxy)-3-hydroxyphenyl)-2-(1-(thieno[3,2-d]pyrimidin-4-yl)piperidin-4-yl)-4a,5,8,8a-tetrahydrophthalazin-1(2H)-one

ID: ALA4540755

Chembl Id: CHEMBL4540755

PubChem CID: 155549986

Max Phase: Preclinical

Molecular Formula: C26H25F2N5O3S

Molecular Weight: 525.58

Molecule Type: Unknown

Associated Items:

Names and Identifiers

Canonical SMILES:  O=C1[C@@H]2CC=CC[C@@H]2C(c2ccc(OC(F)F)c(O)c2)=NN1C1CCN(c2ncnc3ccsc23)CC1

Standard InChI:  InChI=1S/C26H25F2N5O3S/c27-26(28)36-21-6-5-15(13-20(21)34)22-17-3-1-2-4-18(17)25(35)33(31-22)16-7-10-32(11-8-16)24-23-19(9-12-37-23)29-14-30-24/h1-2,5-6,9,12-14,16-18,26,34H,3-4,7-8,10-11H2/t17-,18+/m0/s1

Standard InChI Key:  YEEAFNDWAFOFRD-ZWKOTPCHSA-N

Alternative Forms

  1. Parent:

    ALA4540755

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Associated Targets(non-human)

Trypanosoma brucei (78846 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PDEB1 Class 1 phosphodiesterase PDEB1 (291 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Molecule Features

Natural Product: NoOral: NoChemical Probe: NoParenteral: No
Molecule Type: UnknownTopical: 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: 525.58Molecular Weight (Monoisotopic): 525.1646AlogP: 4.80#Rotatable Bonds: 5
Polar Surface Area: 91.15Molecular Species: NEUTRALHBA: 8HBD: 1
#RO5 Violations: 1HBA (Lipinski): 8HBD (Lipinski): 1#RO5 Violations (Lipinski): 1
CX Acidic pKa: 9.31CX Basic pKa: 3.99CX LogP: 4.69CX LogD: 4.69
Aromatic Rings: 3Heavy Atoms: 37QED Weighted: 0.48Np Likeness Score: -1.14

References

1. Salado IG, Singh AK, Moreno-Cinos C, Sakaine G, Siderius M, Van der Veken P, Matheeussen A, van der Meer T, Sadek P, Gul S, Maes L, Sterk GJ, Leurs R, Brown D, Augustyns K..  (2020)  Lead Optimization of Phthalazinone Phosphodiesterase Inhibitors as Novel Antitrypanosomal Compounds.,  63  (7): [PMID:32196340] [10.1021/acs.jmedchem.9b00985]

Source