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

Systemtic Name: 2-methyl-1-(4-nitrophenyl)-5-[(E)-2-pyridin-3-ylethenyl]pyrazolo[1,5-a]pyrimidin-7-one Openeye Name: 2-methyl-1-(4-nitrophenyl)-5-[(E)-2-(3-pyridyl)vinyl]pyrazolo[1,5-a]pyrimidin-7-one CAS Name: 2-methyl-1-(4-nitrophenyl)-5-[(E)-2-(3-pyridinyl)ethenyl]-7-pyrazolo[1,5-a]pyrimidinone IUPAC Name: 2-methyl-1-(4-nitrophenyl)-5-[(E)-2-pyridin-3-ylethenyl]pyrazolo[1,5-a]pyrimidin-7-one Traditional Name: 2-methyl-1-(4-nitrophenyl)-5-[(E)-2-(3-pyridyl)vinyl]pyrazolo[1,5-a]pyrimidin-7-one Formula: C20H15N5O3 MolecularWeight: 373.3648

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=NC(=CC(=O)N2N1C3=CC=C(C=C3)[N+](=O)[O-])C=CC4=CN=CC=C4

Isomeric SMILES

CC1=CC2=NC(=CC(=O)N2N1C3=CC=C(C=C3)[N+](=O)[O-])/C=C/C4=CN=CC=C4

InChI

InChI=1S/C20H15N5O3/c1-14-11-19-22-16(5-4-15-3-2-10-21-13-15)12-20(26)24(19)23(14)17-6-8-18(9-7-17)25(27)28/h2-13H,1H3/b5-4+