6-nitro-3-[5-(6-nitro-2-oxidanylidene-chromen-3-yl)-1,3,4-oxadiazol-2-yl]chromen-2-one

Systemtic Name: 6-nitro-3-[5-(6-nitro-2-oxidanylidene-chromen-3-yl)-1,3,4-oxadiazol-2-yl]chromen-2-one Openeye Name: 6-nitro-3-[5-(6-nitro-2-oxo-chromen-3-yl)-1,3,4-oxadiazol-2-yl]chromen-2-one CAS Name: 6-nitro-3-[5-(6-nitro-2-oxo-1-benzopyran-3-yl)-1,3,4-oxadiazol-2-yl]-1-benzopyran-2-one IUPAC Name: 6-nitro-3-[5-(6-nitro-2-oxochromen-3-yl)-1,3,4-oxadiazol-2-yl]chromen-2-one Traditional Name: 3-[5-(2-keto-6-nitro-chromen-3-yl)-1,3,4-oxadiazol-2-yl]-6-nitro-coumarin Formula: C20H8N4O9 MolecularWeight: 448.29892

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1[N+](=O)[O-])C=C(C(=O)O2)C3=NN=C(O3)C4=CC5=C(C=CC(=C5)[N+](=O)[O-])OC4=O

Isomeric SMILES

C1=CC2=C(C=C1[N+](=O)[O-])C=C(C(=O)O2)C3=NN=C(O3)C4=CC5=C(C=CC(=C5)[N+](=O)[O-])OC4=O

InChI

InChI=1S/C20H8N4O9/c25-19-13(7-9-5-11(23(27)28)1-3-15(9)31-19)17-21-22-18(33-17)14-8-10-6-12(24(29)30)2-4-16(10)32-20(14)26/h1-8H