3,3'-dimethylidene-2,2'-spirobi[4H-chromene]

Systemtic Name: 3,3'-dimethylidene-2,2'-spirobi[4H-chromene] Openeye Name: 3,3'-dimethylene-2,2'-spirobi[chromane] CAS Name: 3,3'-dimethylene-2,2'-spirobi[3,4-dihydro-2H-1-benzopyran] IUPAC Name: 3,3'-dimethylidene-2,2'-spirobi[4H-chromene] Traditional Name: 3,3'-dimethylene-2,2'-spirobi[chroman] Formula: C19H16O2 MolecularWeight: 276.32914

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Descriptors Computed from Structure

Canonical SMILES:

C=C1CC2=CC=CC=C2OC13C(=C)CC4=CC=CC=C4O3

Isomeric SMILES

C=C1CC2=CC=CC=C2OC13C(=C)CC4=CC=CC=C4O3

InChI

InChI=1S/C19H16O2/c1-13-11-15-7-3-5-9-17(15)20-19(13)14(2)12-16-8-4-6-10-18(16)21-19/h3-10H,1-2,11-12H2