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

Systemtic Name: 2-chloranyl-1-(4-nitrophenyl)-5-[(E)-2-pyridin-3-ylethenyl]pyrazolo[1,5-a]pyrimidin-7-one Openeye Name: 2-chloro-1-(4-nitrophenyl)-5-[(E)-2-(3-pyridyl)vinyl]pyrazolo[1,5-a]pyrimidin-7-one CAS Name: 2-chloro-1-(4-nitrophenyl)-5-[(E)-2-(3-pyridinyl)ethenyl]-7-pyrazolo[1,5-a]pyrimidinone IUPAC Name: 2-chloro-1-(4-nitrophenyl)-5-[(E)-2-pyridin-3-ylethenyl]pyrazolo[1,5-a]pyrimidin-7-one Traditional Name: 2-chloro-1-(4-nitrophenyl)-5-[(E)-2-(3-pyridyl)vinyl]pyrazolo[1,5-a]pyrimidin-7-one Formula: C19H12ClN5O3 MolecularWeight: 393.78328

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CN=C1)C=CC2=CC(=O)N3C(=N2)C=C(N3C4=CC=C(C=C4)[N+](=O)[O-])Cl

Isomeric SMILES

C1=CC(=CN=C1)/C=C/C2=CC(=O)N3C(=N2)C=C(N3C4=CC=C(C=C4)[N+](=O)[O-])Cl

InChI

InChI=1S/C19H12ClN5O3/c20-17-11-18-22-14(4-3-13-2-1-9-21-12-13)10-19(26)24(18)23(17)15-5-7-16(8-6-15)25(27)28/h1-12H/b4-3+