5-[(E)-2-pyridin-3-ylethenyl]-1H-pyrazolo[1,5-a]pyrimidin-7-one

Systemtic Name: 5-[(E)-2-pyridin-3-ylethenyl]-1H-pyrazolo[1,5-a]pyrimidin-7-one Openeye Name: 5-[(E)-2-(3-pyridyl)vinyl]-1H-pyrazolo[1,5-a]pyrimidin-7-one CAS Name: 5-[(E)-2-(3-pyridinyl)ethenyl]-1H-pyrazolo[1,5-a]pyrimidin-7-one IUPAC Name: 5-[(E)-2-pyridin-3-ylethenyl]-1H-pyrazolo[1,5-a]pyrimidin-7-one Traditional Name: 5-[(E)-2-(3-pyridyl)vinyl]-1H-pyrazolo[1,5-a]pyrimidin-7-one Formula: C13H10N4O MolecularWeight: 238.2447

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CN=C1)C=CC2=CC(=O)N3C(=N2)C=CN3

Isomeric SMILES

C1=CC(=CN=C1)/C=C/C2=CC(=O)N3C(=N2)C=CN3

InChI

InChI=1S/C13H10N4O/c18-13-8-11(16-12-5-7-15-17(12)13)4-3-10-2-1-6-14-9-10/h1-9,15H/b4-3+