(R)-6-(4-Benzylamino-quinazolin-7-yl)-5-methyl-4,5-dihydro-2H-pyridazin-3-one

ID: ALA103976

Chembl Id: CHEMBL103976

PubChem CID: 10665209

Max Phase: Preclinical

Molecular Formula: C20H19N5O

Molecular Weight: 345.41

Molecule Type: Small molecule

Names and Identifiers

Canonical SMILES:  C[C@@H]1CC(=O)NN=C1c1ccc2c(NCc3ccccc3)ncnc2c1

Standard InChI:  InChI=1S/C20H19N5O/c1-13-9-18(26)24-25-19(13)15-7-8-16-17(10-15)22-12-23-20(16)21-11-14-5-3-2-4-6-14/h2-8,10,12-13H,9,11H2,1H3,(H,24,26)(H,21,22,23)/t13-/m1/s1

Standard InChI Key:  KJCLPXFGPVCAKL-CYBMUJFWSA-N

Alternative Forms

1. Parent:

   

   ALA103976

   (R)-6-(4-Benzylamino-quinazolin-7-yl)-5-methyl-4,5-dihydro-2H-pyridazin-3-one

Molecule Features

Natural Product: No

Oral: No

Chemical Probe: No

Parenteral: No

Molecule Type: Small molecule

Topical: No

First In Class: No

Black Box: No

Chirality: No

Availability: No

Prodrug: No

Calculated Properties

Molecular Weight: 345.41

Molecular Weight (Monoisotopic): 345.1590

AlogP: 3.10

#Rotatable Bonds: 4

Polar Surface Area: 79.27

Molecular Species: NEUTRAL

HBA: 5

HBD: 2

#RO5 Violations: ┄

HBA (Lipinski): 6

HBD (Lipinski): 2

#RO5 Violations (Lipinski): ┄

CX Acidic pKa: 11.79

CX Basic pKa: 3.89

CX LogP: 2.79

CX LogD: 2.79

Aromatic Rings: 3

Heavy Atoms: 26

QED Weighted: 0.76

Np Likeness Score: -0.88

References

1. Nomoto Y, Takai H, Ohno T, Nagashima K, Yao K, Yamada K, Kubo K, Ichimura M, Mihara A, Kase H..  (1996)  Studies of cardiotonic agents. 8. Synthesis and biological activities of optically active 6-(4-(benzylamino)-7-quinazolinyl)-4,5-dihydro-5-methyl-3(2H)- pyridazinone (KF15232).,  39  (1): [PMID:8568820] [10.1021/jm950197j]

Source

Source(1):

• Scientific Literature