1-(4-nitrophenyl)-5-[(E)-2-pyridin-3-ylethenyl]pyrazolo[1,5-a]pyrimidin-7-one

Systemtic Name: 1-(4-nitrophenyl)-5-[(E)-2-pyridin-3-ylethenyl]pyrazolo[1,5-a]pyrimidin-7-one Openeye Name: 1-(4-nitrophenyl)-5-[(E)-2-(3-pyridyl)vinyl]pyrazolo[1,5-a]pyrimidin-7-one CAS Name: 1-(4-nitrophenyl)-5-[(E)-2-(3-pyridinyl)ethenyl]-7-pyrazolo[1,5-a]pyrimidinone IUPAC Name: 1-(4-nitrophenyl)-5-[(E)-2-pyridin-3-ylethenyl]pyrazolo[1,5-a]pyrimidin-7-one Traditional Name: 1-(4-nitrophenyl)-5-[(E)-2-(3-pyridyl)vinyl]pyrazolo[1,5-a]pyrimidin-7-one Formula: C19H13N5O3 MolecularWeight: 359.33822

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CN=C1)C=CC2=CC(=O)N3C(=N2)C=CN3C4=CC=C(C=C4)[N+](=O)[O-]

Isomeric SMILES

C1=CC(=CN=C1)/C=C/C2=CC(=O)N3C(=N2)C=CN3C4=CC=C(C=C4)[N+](=O)[O-]

InChI

InChI=1S/C19H13N5O3/c25-19-12-15(4-3-14-2-1-10-20-13-14)21-18-9-11-22(23(18)19)16-5-7-17(8-6-16)24(26)27/h1-13H/b4-3+