<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2016-05-25 18:19:20 UTC</creation_date>
  <update_date>2026-08-18 04:25:05 UTC</update_date>
  <accession/>
  <common_name>Anagrelide</common_name>
  <class>SmallMolecule</class>
  <description>Anagrelide is an organic compound with the formula C10H7Cl2N3O and an average molecular weight of 256.09 g/mol. Anagrelide belongs to the benzodiazines, a subclass of diazanaphthalenes within the organic compounds. It is recorded as an inhibitor of the protein target cGMP-inhibited 3',5'-cyclic phosphodiesterase 3A (PDE3A).

The compound is found in or released from two recorded sources: antennas within electrical and electronic equipment, and antineoplastic agents used in healthcare, pharmaceuticals, and veterinary products. The recorded route of exposure for this substance is oral.</description>
  <categories/>
  <types/>
  <synonyms/>
  <chemical_formula>C10H7Cl2N3O</chemical_formula>
  <average_molecular_weight>256.088</average_molecular_weight>
  <monisotopic_moleculate_weight>254.996617275</monisotopic_moleculate_weight>
  <iupac_name>6,7-dichloro-1H,2H,3H,5H-imidazolidino[2,1-b]quinazolin-2-one</iupac_name>
  <traditional_iupac>anagrelide</traditional_iupac>
  <cas_registry_number>68475-42-3</cas_registry_number>
  <smiles>ClC1=CC=C2N=C3NC(=O)CN3CC2=C1Cl</smiles>
  <inchi>InChI=1S/C10H7Cl2N3O/c11-6-1-2-7-5(9(6)12)3-15-4-8(16)14-10(15)13-7/h1-2H,3-4H2,(H,13,14,16)</inchi>
  <inchikey>OTBXOEAOVRKTNQ-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <kingdom>Organic compounds</kingdom>
    <super_class>Organoheterocyclic compounds</super_class>
    <class>Diazanaphthalenes</class>
    <sub_class>Benzodiazines</sub_class>
    <direct_parent>Quinazolines</direct_parent>
    <alternate_parents>
      <alternative_parent>Aryl chlorides</alternative_parent>
      <alternative_parent>Azacyclic compounds</alternative_parent>
      <alternative_parent>Benzenoids</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Imidazolines</alternative_parent>
      <alternative_parent>Organochlorides</alternative_parent>
      <alternative_parent>Organonitrogen compounds</alternative_parent>
      <alternative_parent>Organooxygen compounds</alternative_parent>
      <alternative_parent>Organopnictogen compounds</alternative_parent>
      <alternative_parent>Propargyl-type 1,3-dipolar organic compounds</alternative_parent>
    </alternate_parents>
    <substituents>
      <substituent>3-imidazoline</substituent>
      <substituent>Aromatic heteropolycyclic compound</substituent>
      <substituent>Aryl chloride</substituent>
      <substituent>Aryl halide</substituent>
      <substituent>Azacycle</substituent>
      <substituent>Benzenoid</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Organic 1,3-dipolar compound</substituent>
      <substituent>Organic nitrogen compound</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organochloride</substituent>
      <substituent>Organohalogen compound</substituent>
      <substituent>Organonitrogen compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Organopnictogen compound</substituent>
      <substituent>Propargyl-type 1,3-dipolar organic compound</substituent>
      <substituent>Quinazoline</substituent>
    </substituents>
    <molecular_framework>Aromatic heteropolycyclic compounds</molecular_framework>
    <descriptors>
      <descriptor>imidazoquinazoline</descriptor>
    </descriptors>
  </taxonomy>
  <status>Detected and Not Quantified</status>
  <origin/>
  <cellular_locations/>
  <biofluid_locations/>
  <tissue_locations/>
  <pathways>
    <pathway>
      <name>Anagrelide Drug Metabolism Action Pathway</name>
      <smpdb_id>SMP0142722</smpdb_id>
      <kegg_map_id/>
    </pathway>
  </pathways>
  <state/>
  <appearance/>
  <experimental_properties>
    <property>
      <kind>logp</kind>
      <value>1.94</value>
    </property>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>1.95</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-2.96</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>2.79e-01 g/l</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>1.94</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_acidic</kind>
      <value>12.55</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_basic</kind>
      <value>3.62</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>6,7-dichloro-1H,2H,3H,5H-imidazolidino[2,1-b]quinazolin-2-one</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>256.088</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>254.996617275</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>ClC1=CC=C2N=C3NC(=O)CN3CC2=C1Cl</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C10H7Cl2N3O</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C10H7Cl2N3O/c11-6-1-2-7-5(9(6)12)3-15-4-8(16)14-10(15)13-7/h1-2H,3-4H2,(H,13,14,16)</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>OTBXOEAOVRKTNQ-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>44.7</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>63.25</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>23.61</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>donor_count</kind>
      <value>1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>physiological_charge</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formal_charge</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
  </predicted_properties>
  <route_of_exposure/>
  <mechanism_of_toxicity/>
  <metabolism/>
  <toxicity/>
  <lethaldose/>
  <carcinogenicity/>
  <use_source/>
  <min_risk_level/>
  <health_effects>#&lt;HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7226c10008&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id>DB00261</drugbank_id>
  <hmdb_id/>
  <pubchem_compound_id>2182</pubchem_compound_id>
  <chembl_id/>
  <chemspider_id>2097</chemspider_id>
  <kegg_id/>
  <uniprot_id/>
  <omim_id/>
  <chebi_id/>
  <biocyc_id/>
  <ctd_id/>
  <stitch_id/>
  <actor_id/>
  <pdb_id/>
  <wikipidia/>
  <general_references/>
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</compound>
