2-(4-nitrophenyl)-2H-pyrano[3,2-c]chromen-5-one

Systemtic Name: 2-(4-nitrophenyl)-2H-pyrano[3,2-c]chromen-5-one Openeye Name: 2-(4-nitrophenyl)-2H-pyrano[3,2-c]chromen-5-one CAS Name: 2-(4-nitrophenyl)-2H-pyrano[3,2-c][1]benzopyran-5-one IUPAC Name: 2-(4-nitrophenyl)-2H-pyrano[3,2-c]chromen-5-one Traditional Name: 2-(4-nitrophenyl)-2H-pyrano[3,2-c]chromen-5-one Formula: C18H11NO5 MolecularWeight: 321.28364

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C3=C(C=CC(O3)C4=CC=C(C=C4)[N+](=O)[O-])C(=O)O2

Isomeric SMILES

C1=CC=C2C(=C1)C3=C(C=CC(O3)C4=CC=C(C=C4)[N+](=O)[O-])C(=O)O2

InChI

InChI=1S/C18H11NO5/c20-18-14-9-10-15(11-5-7-12(8-6-11)19(21)22)23-17(14)13-3-1-2-4-16(13)24-18/h1-10,15H