1a-(4-nitrophenyl)-7aH-oxireno[2,3-b]chromen-7-one

Systemtic Name: 1a-(4-nitrophenyl)-7aH-oxireno[2,3-b]chromen-7-one Openeye Name: 1a-(4-nitrophenyl)-7aH-oxireno[2,3-b]chromen-7-one CAS Name: 1a-(4-nitrophenyl)-7aH-oxireno[2,3-b][1]benzopyran-7-one IUPAC Name: 1a-(4-nitrophenyl)-7aH-oxireno[2,3-b]chromen-7-one Traditional Name: 1a-(4-nitrophenyl)-7aH-oxireno[2,3-b]chromen-7-one Formula: C15H9NO5 MolecularWeight: 283.23566

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C3C(O3)(O2)C4=CC=C(C=C4)[N+](=O)[O-]

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C3C(O3)(O2)C4=CC=C(C=C4)[N+](=O)[O-]

InChI

InChI=1S/C15H9NO5/c17-13-11-3-1-2-4-12(11)20-15(14(13)21-15)9-5-7-10(8-6-9)16(18)19/h1-8,14H