(3E)-1-ethyl-3-[(4E)-4-[(2-hydroxyphenyl)methylidene]-5-oxidanylidene-pyrazolidin-3-ylidene]quinoline-2,4-dione

Systemtic Name: (3E)-1-ethyl-3-[(4E)-4-[(2-hydroxyphenyl)methylidene]-5-oxidanylidene-pyrazolidin-3-ylidene]quinoline-2,4-dione Openeye Name: (3E)-1-ethyl-3-[(4E)-4-[(2-hydroxyphenyl)methylene]-5-oxo-pyrazolidin-3-ylidene]quinoline-2,4-dione CAS Name: (3E)-1-ethyl-3-[(4E)-4-[(2-hydroxyphenyl)methylidene]-5-oxo-3-pyrazolidinylidene]quinoline-2,4-dione IUPAC Name: (3E)-1-ethyl-3-[(4E)-4-[(2-hydroxyphenyl)methylidene]-5-oxopyrazolidin-3-ylidene]quinoline-2,4-dione Traditional Name: (3E)-1-ethyl-3-[(4E)-5-keto-4-salicylidene-pyrazolidin-3-ylidene]quinoline-2,4-quinone Formula: C21H17N3O4 MolecularWeight: 375.37738

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Descriptors Computed from Structure

Canonical SMILES:

CCN1C2=CC=CC=C2C(=O)C(=C3C(=CC4=CC=CC=C4O)C(=O)NN3)C1=O

Isomeric SMILES

CCN1C2=CC=CC=C2C(=O)/C(=C\3/C(=C\C4=CC=CC=C4O)/C(=O)NN3)/C1=O

InChI

InChI=1S/C21H17N3O4/c1-2-24-15-9-5-4-8-13(15)19(26)17(21(24)28)18-14(20(27)23-22-18)11-12-7-3-6-10-16(12)25/h3-11,22,25H,2H2,1H3,(H,23,27)/b14-11+,18-17+