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

Systemtic Name: 1-(4-aminophenyl)-3-methyl-5-[(E)-2-pyridin-3-ylethenyl]pyrazolo[1,5-a]pyrimidin-7-one Openeye Name: 1-(4-aminophenyl)-3-methyl-5-[(E)-2-(3-pyridyl)vinyl]pyrazolo[1,5-a]pyrimidin-7-one CAS Name: 1-(4-aminophenyl)-3-methyl-5-[(E)-2-(3-pyridinyl)ethenyl]-7-pyrazolo[1,5-a]pyrimidinone IUPAC Name: 1-(4-aminophenyl)-3-methyl-5-[(E)-2-pyridin-3-ylethenyl]pyrazolo[1,5-a]pyrimidin-7-one Traditional Name: 1-(4-aminophenyl)-3-methyl-5-[(E)-2-(3-pyridyl)vinyl]pyrazolo[1,5-a]pyrimidin-7-one Formula: C20H17N5O MolecularWeight: 343.38188

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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

Isomeric SMILES

CC1=CN(N2C1=NC(=CC2=O)/C=C/C3=CN=CC=C3)C4=CC=C(C=C4)N

InChI

InChI=1S/C20H17N5O/c1-14-13-24(18-8-5-16(21)6-9-18)25-19(26)11-17(23-20(14)25)7-4-15-3-2-10-22-12-15/h2-13H,21H2,1H3/b7-4+