2-azanyl-4-(5-nitrothiophen-2-yl)-5-oxidanylidene-4H-pyrano[3,2-c]chromene-3-carbonitrile

Systemtic Name: 2-azanyl-4-(5-nitrothiophen-2-yl)-5-oxidanylidene-4H-pyrano[3,2-c]chromene-3-carbonitrile Openeye Name: 2-amino-4-(5-nitro-2-thienyl)-5-oxo-4H-pyrano[3,2-c]chromene-3-carbonitrile CAS Name: 2-amino-4-(5-nitro-2-thiophenyl)-5-oxo-4H-pyrano[3,2-c][1]benzopyran-3-carbonitrile IUPAC Name: 2-amino-4-(5-nitrothiophen-2-yl)-5-oxo-4H-pyrano[3,2-c]chromene-3-carbonitrile Traditional Name: 2-amino-5-keto-4-(5-nitro-2-thienyl)-4H-pyrano[3,2-c]chromene-3-carbonitrile Formula: C17H9N3O5S MolecularWeight: 367.33546

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C3=C(C(C(=C(O3)N)C#N)C4=CC=C(S4)[N+](=O)[O-])C(=O)O2

Isomeric SMILES

C1=CC=C2C(=C1)C3=C(C(C(=C(O3)N)C#N)C4=CC=C(S4)[N+](=O)[O-])C(=O)O2

InChI

InChI=1S/C17H9N3O5S/c18-7-9-13(11-5-6-12(26-11)20(22)23)14-15(25-16(9)19)8-3-1-2-4-10(8)24-17(14)21/h1-6,13H,19H2