(E)-but-2-enedioic acid; 2H-chromeno[4,3-c]pyridine

Systemtic Name: (E)-but-2-enedioic acid; 2H-chromeno[4,3-c]pyridine Openeye Name: 2H-chromeno[4,3-c]pyridine; fumaric acid CAS Name: 2H-[1]benzopyrano[4,3-c]pyridine; (E)-2-butenedioic acid IUPAC Name: (E)-but-2-enedioic acid; 2H-chromeno[4,3-c]pyridine Traditional Name: 2H-chromeno[4,3-c]pyridine; fumaric acid Formula: C16H13NO5 MolecularWeight: 299.27812

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C3=CNC=CC3=CO2.C(=CC(=O)O)C(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C3=CNC=CC3=CO2.C(=C/C(=O)O)\C(=O)O

InChI

InChI=1S/C12H9NO.C4H4O4/c1-2-4-12-10(3-1)11-7-13-6-5-9(11)8-14-12;5-3(6)1-2-4(7)8/h1-8,13H;1-2H,(H,5,6)(H,7,8)/b;2-1+