Reaction Details Report a problem with these data
Target
cGMP-dependent 3',5'-cyclic phosphodiesterase
Ligand
BDBM50018624
Substrate
n/a
Meas. Tech.
ChEMBL_154389 (CHEMBL759151)
IC50
49000±n/a nM
Citation
 Sircar, I; Weishaar, RE; Kobylarz, D; Moos, WH; Bristol, JA Cardiotonic agents. 7. Inhibition of separated forms of cyclic nucleotide phosphodiesterase from guinea pig cardiac muscle by 4,5-dihydro-6-[4-(1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinones and related compounds. Structure-activity relationships and correlation with in vivo positive inotropic activi J Med Chem 30:1955-62 (1987) [PubMed]  Article 
Target
Name:
cGMP-dependent 3',5'-cyclic phosphodiesterase
Synonyms:
CGS-PDE | Cyclic GMP-stimulated phosphodiesterase | Homo sapiens phosphodiesterase 2A (PDE2A) | NM_002599 | PDE2A | PDE2A_HUMAN | cGSPDE
Type:
Enzyme Catalytic Domain
Mol. Mass.:
105691.58
Organism:
Homo sapiens (Human)
Description:
O00408
Residue:
941
Sequence:
MGQACGHSILCRSQQYPAARPAEPRGQQVFLKPDEPPPPPQPCADSLQDALLSLGSVIDISGLQRAVKEALSAVLPRVETVYTYLLDGESQLVCEDPPHELPQEGKVREAIISQKRLGCNGLGFSDLPGKPLARLVAPLAPDTQVLVMPLADKEAGAVAAVILVHCGQLSDNEEWSLQAVEKHTLVALRRVQVLQQRGPREAPRAVQNPPEGTAEDQKGGAAYTDRDRKILQLCGELYDLDASSLQLKVLQYLQQETRASRCCLLLVSEDNLQLSCKVIGDKVLGEEVSFPLTGCLGQVVEDKKSIQLKDLTSEDVQQLQSMLGCELQAMLCVPVISRATDQVVALACAFNKLEGDLFTDEDEHVIQHCFHYTSTVLTSTLAFQKEQKLKCECQALLQVAKNLFTHLDDVSVLLQEIITEARNLSNAEICSVFLLDQNELVAKVFDGGVVDDESYEIRIPADQGIAGHVATTGQILNIPDAYAHPLFYRGVDDSTGFRTRNILCFPIKNENQEVIGVAELVNKINGPWFSKFDEDLATAFSIYCGISIAHSLLYKKVNEAQYRSHLANEMMMYHMKVSDDEYTKLLHDGIQPVAAIDSNFASFTYTPRSLPEDDTSMAILSMLQDMNFINNYKIDCPTLARFCLMVKKGYRDPPYHNWMHAFSVSHFCYLLYKNLELTNYLEDIEIFALFISCMCHDLDHRGTNNSFQVASKSVLAALYSSEGSVMERHHFAQAIAILNTHGCNIFDHFSRKDYQRMLDLMRDIILATDLAHHLRIFKDLQKMAEVGYDRNNKQHHRLLLCLLMTSCDLSDQTKGWKTTRKIAELIYKEFFSQGDLEKAMGNRPMEMMDREKAYIPELQISFMEHIAMPIYKLLQDLFPKAAELYERVASNREHWTKVSHKFTIRGLPSNNSLDFLDEEYEVPDLDGTRAPINGCCSLDAE
  
Inhibitor
Name:
BDBM50018624
Synonyms:
6-[4-(4,5,6,7-Tetrahydro-benzoimidazol-1-yl)-phenyl]-4,5-dihydro-2H-pyridazin-3-one | CHEMBL30623
Type:
Small organic molecule
Emp. Form.:
C17H18N4O
Mol. Mass.:
294.351
SMILES:
O=C1CCC(=NN1)c1ccc(cc1)-n1cnc2CCCCc12 |c:4|
Structure:
Search PDB for entries with ligand similarity: