| Reaction Details |
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 | Report a problem with these data |
| Target | cGMP-dependent 3',5'-cyclic phosphodiesterase |
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| Ligand | BDBM50018621 |
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| Substrate/Competitor | n/a |
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| Meas. Tech. | ChEMBL_154262 (CHEMBL765560) |
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| IC50 | 260000±n/a nM |
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| 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 Chem30:1955-62 (1987) [PubMed] |
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| More Info.: | Get all data from this article, Assay Method |
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| cGMP-dependent 3',5'-cyclic phosphodiesterase |
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| Name: | cGMP-dependent 3',5'-cyclic phosphodiesterase |
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| Synonyms: | CGS-PDE | Cyclic GMP-stimulated phosphodiesterase | Homo sapiens phosphodiesterase 2A (PDE2A) | NM_002599 | PDE2A | PDE2A_HUMAN | cGSPDE |
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| Type: | Enzyme Catalytic Domain |
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| Mol. Mass.: | 105691.58 |
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| Organism: | Homo sapiens (Human) |
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| Description: | O00408 |
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| Residue: | 941 |
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| Sequence: | MGQACGHSILCRSQQYPAARPAEPRGQQVFLKPDEPPPPPQPCADSLQDALLSLGSVIDI
SGLQRAVKEALSAVLPRVETVYTYLLDGESQLVCEDPPHELPQEGKVREAIISQKRLGCN
GLGFSDLPGKPLARLVAPLAPDTQVLVMPLADKEAGAVAAVILVHCGQLSDNEEWSLQAV
EKHTLVALRRVQVLQQRGPREAPRAVQNPPEGTAEDQKGGAAYTDRDRKILQLCGELYDL
DASSLQLKVLQYLQQETRASRCCLLLVSEDNLQLSCKVIGDKVLGEEVSFPLTGCLGQVV
EDKKSIQLKDLTSEDVQQLQSMLGCELQAMLCVPVISRATDQVVALACAFNKLEGDLFTD
EDEHVIQHCFHYTSTVLTSTLAFQKEQKLKCECQALLQVAKNLFTHLDDVSVLLQEIITE
ARNLSNAEICSVFLLDQNELVAKVFDGGVVDDESYEIRIPADQGIAGHVATTGQILNIPD
AYAHPLFYRGVDDSTGFRTRNILCFPIKNENQEVIGVAELVNKINGPWFSKFDEDLATAF
SIYCGISIAHSLLYKKVNEAQYRSHLANEMMMYHMKVSDDEYTKLLHDGIQPVAAIDSNF
ASFTYTPRSLPEDDTSMAILSMLQDMNFINNYKIDCPTLARFCLMVKKGYRDPPYHNWMH
AFSVSHFCYLLYKNLELTNYLEDIEIFALFISCMCHDLDHRGTNNSFQVASKSVLAALYS
SEGSVMERHHFAQAIAILNTHGCNIFDHFSRKDYQRMLDLMRDIILATDLAHHLRIFKDL
QKMAEVGYDRNNKQHHRLLLCLLMTSCDLSDQTKGWKTTRKIAELIYKEFFSQGDLEKAM
GNRPMEMMDREKAYIPELQISFMEHIAMPIYKLLQDLFPKAAELYERVASNREHWTKVSH
KFTIRGLPSNNSLDFLDEEYEVPDLDGTRAPINGCCSLDAE
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| BDBM50018621 |
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| n/a |
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| Name | BDBM50018621 |
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| Synonyms: | 6-(4-Imidazol-1-yl-phenyl)-4-methyl-4,5-dihydro-2H-pyridazin-3-one | CHEMBL31762 |
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| Type | Small organic molecule |
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| Emp. Form. | C14H14N4O |
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| Mol. Mass. | 254.2872 |
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| SMILES | CC1CC(=NNC1=O)c1ccc(cc1)-n1ccnc1 |c:3| |
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| Structure | 
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