4-oxidanylidene-3H-chromeno[3,4-b]pyrrole-2-carboxylic acid

Systemtic Name: 4-oxidanylidene-3H-chromeno[3,4-b]pyrrole-2-carboxylic acid Openeye Name: 4-oxo-3H-chromeno[3,4-b]pyrrole-2-carboxylic acid CAS Name: 4-oxo-3H-[1]benzopyrano[3,4-b]pyrrole-2-carboxylic acid IUPAC Name: 4-oxo-3H-chromeno[3,4-b]pyrrole-2-carboxylic acid Traditional Name: 4-keto-3H-chromeno[3,4-b]pyrrole-2-carboxylic acid Formula: C12H7NO4 MolecularWeight: 229.18828

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C3=C(C(=O)O2)NC(=C3)C(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C3=C(C(=O)O2)NC(=C3)C(=O)O

InChI

InChI=1S/C12H7NO4/c14-11(15)8-5-7-6-3-1-2-4-9(6)17-12(16)10(7)13-8/h1-5,13H,(H,14,15)