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

Systemtic Name: 3-methyl-1-(4-nitrophenyl)-5-[(E)-2-pyridin-3-ylethenyl]pyrazolo[1,5-a]pyrimidin-7-one Openeye Name: 3-methyl-1-(4-nitrophenyl)-5-[(E)-2-(3-pyridyl)vinyl]pyrazolo[1,5-a]pyrimidin-7-one CAS Name: 3-methyl-1-(4-nitrophenyl)-5-[(E)-2-(3-pyridinyl)ethenyl]-7-pyrazolo[1,5-a]pyrimidinone IUPAC Name: 3-methyl-1-(4-nitrophenyl)-5-[(E)-2-pyridin-3-ylethenyl]pyrazolo[1,5-a]pyrimidin-7-one Traditional Name: 3-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=CN(N2C1=NC(=CC2=O)C=CC3=CN=CC=C3)C4=CC=C(C=C4)[N+](=O)[O-]

Isomeric SMILES

CC1=CN(N2C1=NC(=CC2=O)/C=C/C3=CN=CC=C3)C4=CC=C(C=C4)[N+](=O)[O-]

InChI

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