3,3',6,6'-tetramethyl-2,2'-spirobi[chromene]

Systemtic Name: 3,3',6,6'-tetramethyl-2,2'-spirobi[chromene] Openeye Name: 3,3',6,6'-tetramethyl-2,2'-spirobi[chromene] CAS Name: 3,3',6,6'-tetramethyl-2,2'-spirobi[1-benzopyran] IUPAC Name: 3,3',6,6'-tetramethyl-2,2'-spirobi[chromene] Traditional Name: 3,3',6,6'-tetramethyl-2,2'-spirobi[chromene] Formula: C21H20O2 MolecularWeight: 304.3823

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C=C1)OC3(C(=C2)C)C(=CC4=C(O3)C=CC(=C4)C)C

Isomeric SMILES

CC1=CC2=C(C=C1)OC3(C(=C2)C)C(=CC4=C(O3)C=CC(=C4)C)C

InChI

InChI=1S/C21H20O2/c1-13-5-7-19-17(9-13)11-15(3)21(22-19)16(4)12-18-10-14(2)6-8-20(18)23-21/h5-12H,1-4H3