(R)-1,7-Dibenzyl-2-chloro-5-ethyl-7,8-dihydro-1H,5H-imidazo[2,1-b]purin-4-one

ID: ALA435502

Chembl Id: CHEMBL435502

PubChem CID: 44401705

Max Phase: Preclinical

Molecular Formula: C23H22ClN5O

Molecular Weight: 419.92

Molecule Type: Small molecule

Associated Items:

Names and Identifiers

Canonical SMILES:  CCN1C(=O)c2nc(Cl)n(Cc3ccccc3)c2N2C[C@@H](Cc3ccccc3)N=C12

Standard InChI:  InChI=1S/C23H22ClN5O/c1-2-27-21(30)19-20(28(22(24)26-19)14-17-11-7-4-8-12-17)29-15-18(25-23(27)29)13-16-9-5-3-6-10-16/h3-12,18H,2,13-15H2,1H3/t18-/m1/s1

Standard InChI Key:  BMHSVAISHUJTSU-GOSISDBHSA-N

Associated Targets(Human)

PDE5A Tclin Phosphodiesterase 5A (5113 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PDE5A Tclin Phosphodiesterases; PDE5 & PDE6 (103 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: 419.92Molecular Weight (Monoisotopic): 419.1513AlogP: 3.85#Rotatable Bonds: 5
Polar Surface Area: 53.73Molecular Species: NEUTRALHBA: 5HBD:
#RO5 Violations: HBA (Lipinski): 6HBD (Lipinski): #RO5 Violations (Lipinski):
CX Acidic pKa: CX Basic pKa: 2.43CX LogP: 4.85CX LogD: 4.85
Aromatic Rings: 3Heavy Atoms: 30QED Weighted: 0.63Np Likeness Score: -0.75

References

1. Boyle CD, Xu R, Asberom T, Chackalamannil S, Clader JW, Greenlee WJ, Guzik H, Hu Y, Hu Z, Lankin CM, Pissarnitski DA, Stamford AW, Wang Y, Skell J, Kurowski S, Vemulapalli S, Palamanda J, Chintala M, Wu P, Myers J, Wang P..  (2005)  Optimization of purine based PDE1/PDE5 inhibitors to a potent and selective PDE5 inhibitor for the treatment of male ED.,  15  (9): [PMID:15837326] [10.1016/j.bmcl.2005.02.083]

Source