(4E)-4-(furan-2-ylmethylidene)isochromene-1,3-dione

Systemtic Name: (4E)-4-(furan-2-ylmethylidene)isochromene-1,3-dione Openeye Name: (4E)-4-(2-furylmethylene)isochromane-1,3-dione CAS Name: (4E)-4-(2-furanylmethylidene)-3,4-dihydro-1H-2-benzopyran-1,3-dione IUPAC Name: (4E)-4-(furan-2-ylmethylidene)isochromene-1,3-dione Traditional Name: (4E)-4-(2-furfurylidene)isochroman-1,3-quinone Formula: C14H8O4 MolecularWeight: 240.21092

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CC3=CC=CO3)C(=O)OC2=O

Isomeric SMILES

C1=CC=C2C(=C1)/C(=C\C3=CC=CO3)/C(=O)OC2=O

InChI

InChI=1S/C14H8O4/c15-13-11-6-2-1-5-10(11)12(14(16)18-13)8-9-4-3-7-17-9/h1-8H/b12-8+