3-[5-(2-oxidanylidenechromen-3-yl)-1,3,4-oxadiazol-2-yl]chromen-2-one

Systemtic Name: 3-[5-(2-oxidanylidenechromen-3-yl)-1,3,4-oxadiazol-2-yl]chromen-2-one Openeye Name: 3-[5-(2-oxochromen-3-yl)-1,3,4-oxadiazol-2-yl]chromen-2-one CAS Name: 3-[5-(2-oxo-1-benzopyran-3-yl)-1,3,4-oxadiazol-2-yl]-1-benzopyran-2-one IUPAC Name: 3-[5-(2-oxochromen-3-yl)-1,3,4-oxadiazol-2-yl]chromen-2-one Traditional Name: 3-[5-(2-ketochromen-3-yl)-1,3,4-oxadiazol-2-yl]coumarin Formula: C20H10N2O5 MolecularWeight: 358.3038

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C(=O)O2)C3=NN=C(O3)C4=CC5=CC=CC=C5OC4=O

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C(=O)O2)C3=NN=C(O3)C4=CC5=CC=CC=C5OC4=O

InChI

InChI=1S/C20H10N2O5/c23-19-13(9-11-5-1-3-7-15(11)25-19)17-21-22-18(27-17)14-10-12-6-2-4-8-16(12)26-20(14)24/h1-10H