(9E)-4-oxidanylidene-9-(oxidanylmethylidene)-5,6,7,8-tetrahydrocyclohepta[b]pyran-3-carbaldehyde

Systemtic Name: (9E)-4-oxidanylidene-9-(oxidanylmethylidene)-5,6,7,8-tetrahydrocyclohepta[b]pyran-3-carbaldehyde Openeye Name: (9E)-9-(hydroxymethylene)-4-oxo-5,6,7,8-tetrahydrocyclohepta[b]pyran-3-carbaldehyde CAS Name: (9E)-9-(hydroxymethylidene)-4-oxo-5,6,7,8-tetrahydrocyclohepta[b]pyran-3-carboxaldehyde IUPAC Name: (9E)-9-(hydroxymethylidene)-4-oxo-5,6,7,8-tetrahydrocyclohepta[b]pyran-3-carbaldehyde Traditional Name: (9E)-9-(hydroxymethylene)-4-keto-5,6,7,8-tetrahydrocyclohepta[b]pyran-3-carbaldehyde Formula: C12H12O4 MolecularWeight: 220.22128

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1CCC2=C(C(=CO)C1)OC=C(C2=O)C=O

Isomeric SMILES

C1CCC2=C(/C(=C/O)/C1)OC=C(C2=O)C=O

InChI

InChI=1S/C12H12O4/c13-5-8-3-1-2-4-10-11(15)9(6-14)7-16-12(8)10/h5-7,13H,1-4H2/b8-5+